6781 OF Precision Communications LLC Bid.pdf

Precision Communications ● 506 Industrial Road ● Grove, OK 74344 ● Fax 918-786-8827 Email: pci@pcitower.com ● Web: www.pcitower.com

Letter of Transmittal

ITB 6781 OF

KXNE-FM Antenna and Line Replacement State of Nebraska State Purchasing Bureau C/O Brenda Sensibaugh (AS) 1526 K Street, Suite 130 Lincoln, NE 68508

Greetings, Thank you for the opportunity to submit this proposal to provide materials and installation of a replacement FM system for KXNE in Carroll NE.

We have reviewed and incorporated the contents of the Addendums into our response, namely:

Addendum One dated 5-12-23 Addendum Two dated May 15, 2023 Addendum Three dated 05/12/23

We hope this response meets with your approval. Please let us know if you have any follow-up questions with regards to this proposal submission.

Ron Scalfani Director of Engineering Precision Communications

MPX Series ROTOTILLER® FM Antenna

ERI antennas are unchallenged in quality and dependability.

ERI is the only manufacturer to use large diameter outer conductors and a completely enclosed, pressurized, internal series feed system. The result is a simple and reliable method of coupling power to the elements. Unlike competing designs, ERI series fed antennas do not require a troublesome secondary current loop for element excitation with all the resulting disadvantages. All ERI antennas include brackets for mounting on leg, pole, or face mounting (up to 42-inch uniform cross section tower); brackets for other mounting configurations are optionally available.

ERI’s original and distinctive design combines the exceptional engineering features of an internally fed, fully pressurized system with superior fabrication characterized by totally welded feed connections, rugged brass material and TIG welding. The ROTOTILLER® X Series FM antenna’s unique design consists of two series fed, bent dipole elements which form a space phased, circularly polarized radiator.

The antenna’s configuration and the large diameter of the radiating elements contribute to the excellent bandwidth of the antenna system, and also inhibits corona discharge.

The horizontally polarized horizontal plane azimuth pattern of the SHPX series antenna is omnidirectional within ±2 dB when the antenna is pole or LAMBDA™ Optimized Mounting System mounted atop a tower. Side mounting the antenna on a typical tower structure will affect the azimuth pattern. ERI offers a pattern measurement service to assist in determining the effect of the mounting structure on the antenna’s pattern. Using ERI’s pattern optimization service, the pattern’s circularity may be improved through the addition of parasitically excited elements.

Benefits

• Low VSWR, superior VSWR band width, and minimal weather related VSWR problems

• Fully pressurized, internal feed and welded feed connections

repair

• Rugged brass construction and stainless steel support brackets and hardware – Corrosion resistant construction

• Radomes or deicing heaters not normally required for radial ice less than 1/2-inch; however radomes or deicing heaters are available

• Quarter Wave Stub included

Characteristics Product Line ROTOTILLER®

Product Series X Series

Frequency Range 88 - 108 MHz, Single frequency or multiplexed versions

Polarization Circular (Clockwise)

Azimuth ± 2 dB in free space

Axial Ratio Less than 3 dB in free space

VSWR at Input 1.07:1 or less (with field matching) 1.25:1 or less (with top pole or LAMBDA™ Mounting System) 1.50:1 or less (top mounted without field matching)

ROTOTILLER® X Series Circularly Polarized FM Antenna

Antennas

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com © 2016 Electronics Research, Inc. All rights reserved.

Printed in USA (No. 20190710_1_AEN) Revised 2019

Electrical Specifications

Type Number Number of Bays

Power Gain dB Gain Input Type Feed

Configuration Input Power Rating Bay to Bay

SpacingkW

SHPX-1AE 1 0.461 -3.3623 3 1/8 inch 50 Ohm Female End 32.0 Full Wave

SHPX-1BE 1 0.461 -3.3623 6 1/8 inch 50 Ohm Female End 40.0 Full Wave

SHPX-2AC 2 0.997 -0.0128 3 1/8 inch 50 Ohm Female Center 39.0 Full Wave

SHPX-2AC6 2 0.997 -0.0128 6 1/8 inch 50 Ohm Female Center 64.0 Full Wave

SHPX-2AE 2 0.997 -0.0128 3 1/8 inch 50 Ohm Female End 32.0 Full Wave

SHPX-2BC 2 0.997 -0.0128 6 1/8 inch 50 Ohm Female Center 80.0 Full Wave

SHPX-2BE 2 0.997 -0.0128 6 1/8 inch 50 Ohm Female End 56.0 Full Wave

SHPX-2CE 2 0.997 -0.0128 6 1/8 inch 50 Ohm Female End 80.0 Full Wave

SHPX-3AC 3 1.559 1.9278 3 1/8 inch 50 Ohm Female Off Center 39.0 Full Wave

SHPX-3AC6 3 1.559 1.9278 6 1/8 inch 50 Ohm Female Off Center 64.0 Full Wave

SHPX-3AE 3 1.559 1.9278 3 1/8 inch 50 Ohm Female End 32.0 Full Wave

SHPX-3BC 3 1.559 1.9278 6 1/8 inch 50 Ohm Female Center 112.0 Full Wave

SHPX-3BE 3 1.559 1.9278 6 1/8 inch 50 Ohm Female End 56.0 Full Wave

SHPX-4AC 4 2.133 3.2903 3 1/8 inch 50 Ohm Female Center 39.0 Full Wave

SHPX-4AC6 4 2.133 3.2903 6 1/8 inch 50 Ohm Female Center 64.0 Full Wave

SHPX-4AE 4 2.133 3.2903 3 1/8 inch 50 Ohm Female End 32.0 Full Wave

SHPX-4BC 4 2.133 3.2903 6 1/8 inch 50 Ohm Female Center 112.0 Full Wave

SHPX-4BE 4 2.133 3.2903 6 1/8 inch 50 Ohm Female End 56.0 Full Wave

SHPX-4CE 4 2.133 3.2903 6 1/8 inch 50 Ohm Female End 120.0 Full Wave

SHPX-5AC 5 2.715 4.3384 3 1/8 inch 50 Ohm Female Off Center 39.0 Full Wave

SHPX-5AC6 5 2.715 4.3384 6 1/8 inch 50 Ohm Female Off Center 64.0 Full Wave

SHPX-5AE 5 2.715 4.3384 3 1/8 inch 50 Ohm Female End 32.0 Full Wave

SHPX-5BC 5 2.715 4.3384 6 1/8 inch 50 Ohm Female Center 112.0 Full Wave

SHPX-5BE 5 2.715 4.3384 6 1/8 inch 50 Ohm Female End 56.0 Full Wave

SHPX-6AC 6 3.303 5.1888 3 1/8 inch 50 Ohm Female Center 39.0 Full Wave

SHPX-6AC6 6 3.303 5.1888 6 1/8 inch 50 Ohm Female Center 64.0 Full Wave

SHPX-6BC 6 3.303 5.1888 6 1/8 inch 50 Ohm Female Center 112.0 Full Wave

SHPX-6CE 6 3.303 5.1888 6 1/8 inch 50 Ohm Female End 120.0 Full Wave

SHPX-7AC 7 3.894 5.9034 3 1/8 inch 50 Ohm Female Off Center 39.0 Full Wave

SHPX-7AC6 7 3.894 5.9034 6 1/8 inch 50 Ohm Female Off Center 64.0 Full Wave

SHPX-7BC 7 3.894 5.9034 6 1/8 inch 50 Ohm Female Off Center 112.0 Full Wave

SHPX-8AC 8 4.487 6.5197 3 1/8 inch 50 Ohm Female Center 39.0 Full Wave

SHPX-8AC6 8 4.487 6.5197 6 1/8 inch 50 Ohm Female Center 64.0 Full Wave

SHPX-8BC 8 4.487 6.5197 6 1/8 inch 50 Ohm Female Center 112.0 Full Wave

SHPX-9AC 9 5.083 7.0608 6 1/8 inch 50 Ohm Female Off Center 39.0 Full Wave

SHPX-9AC6 9 5.083 7.0608 6 1/8 inch 50 Ohm Female Off Center 64.0 Full Wave

SHPX-9BC 9 5.083 7.0608 6 1/8 inch 50 Ohm Female Off Center 112.0 Full Wave

SHPX-10AC 10 5.680 7.5435 3 1/8 inch 50 Ohm Female Center 39.0 Full Wave

SHPX-10AC6 10 5.680 7.5435 6 1/8 inch 50 Ohm Female Center 64.0 Full Wave

SHPX-10BC 10 5.680 7.5435 6 1/8 inch 50 Ohm Female Center 112.0 Full Wave

SHPX-11AC 11 6.278 7.9785 6 1/8 inch 50 Ohm Female Off Center 39.0 Full Wave

SHPX-11AC6 11 6.278 7.9785 6 1/8 inch 50 Ohm Female Off Center 64.0 Full Wave

SHPX-11BC 11 6.278 7.9785 6 1/8 inch 50 Ohm Female Off Center 112.0 Full Wave

SHPX-12AC 12 6.878 8.3747 3 1/8 inch 50 Ohm Female Center 39.0 Full Wave

SHPX-12AC6 12 6.878 8.3747 6 1/8 inch 50 Ohm Female Center 64.0 Full Wave

SHPX-12BC 12 6.878 8.3747 6 1/8 inch 50 Ohm Female Center 112.0 Full Wave

SHPX Model - Super High Power

ROTOTILLER® X Series Circularly Polarized FM Antenna

Antennas

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com of Bays

Power Gain dB Gain Input Type Feed

Configuration Input Power Rating Bay to Bay

SpacingkW

SHPX-2AC6-HW 2 0.702 -1.5366 6 1/8 inch 50 Ohm Female Center 64.0 Half Wave

SHPX-2AC-HW 2 0.702 -1.5366 3 1/8 inch 50 Ohm Female Center 39.0 Half Wave

SHPX-2AE-HW 2 0.702 -1.5366 3 1/8 inch 50 Ohm Female End 32.0 Half Wave

SHPX-2BC-HW 2 0.702 -1.5366 6 1/8 inch 50 Ohm Female Center 80.0 Half Wave

SHPX-2BE-HW 2 0.702 -1.5366 6 1/8 inch 50 Ohm Female End 56.0 Half Wave

SHPX-2CE-HW 2 0.702 -1.5366 6 1/8 inch 50 Ohm Female End 80.0 Half Wave

SHPX-3AC6-HW 3 1.012 0.0518 6 1/8 inch 50 Ohm Female Off Center 64.0 Half Wave

SHPX-3AC-HW 3 1.012 0.0518 3 1/8 inch 50 Ohm Female Off Center 39.0 Half Wave

SHPX-3AE-HW 3 1.012 0.0518 3 1/8 inch 50 Ohm Female End 32.0 Half Wave

SHPX-3BC-HW 3 1.012 0.0518 6 1/8 inch 50 Ohm Female Center 112.0 Half Wave

SHPX-3BE-HW 3 1.012 0.0518 6 1/8 inch 50 Ohm Female End 56.0 Half Wave

SHPX-4AC6-HW 4 1.307 1.1628 6 1/8 inch 50 Ohm Female Center 64.0 Half Wave

SHPX-4AC-HW 4 1.307 1.1628 3 1/8 inch 50 Ohm Female Center 39.0 Half Wave

SHPX-4AE-HW 4 1.307 1.1628 3 1/8 inch 50 Ohm Female End 32.0 Half Wave

SHPX-4BC-HW 4 1.307 1.1628 6 1/8 inch 50 Ohm Female Center 112.0 Half Wave

SHPX-4BE-HW 4 1.307 1.1628 6 1/8 inch 50 Ohm Female End 56.0 Half Wave

SHPX-4CE-HW 4 1.307 1.1628 6 1/8 inch 50 Ohm Female End 120.0 Half Wave

SHPX-5AC6-HW 5 1.612 2.0737 6 1/8 inch 50 Ohm Female Off Center 64.0 Half Wave

SHPX-5AC-HW 5 1.612 2.0737 3 1/8 inch 50 Ohm Female Off Center 39.0 Half Wave

SHPX-5AE-HW 5 1.612 2.0737 3 1/8 inch 50 Ohm Female End 32.0 Half Wave

SHPX-5BC-HW 5 1.612 2.0737 6 1/8 inch 50 Ohm Female Center 112.0 Half Wave

SHPX-5BE-HW 5 1.612 2.0737 6 1/8 inch 50 Ohm Female End 56.0 Half Wave

SHPX-6AC6-HW 6 1.913 2.8171 6 1/8 inch 50 Ohm Female Center 64.0 Half Wave

SHPX-6AC-HW 6 1.913 2.8171 3 1/8 inch 50 Ohm Female Center 39.0 Half Wave

SHPX-6BC-HW 6 1.913 2.8171 6 1/8 inch 50 Ohm Female Center 112.0 Half Wave

SHPX-6CE-HW 6 1.913 2.8171 6 1/8 inch 50 Ohm Female End 120.0 Half Wave

SHPX-7AC6-HW 7 2.217 3.4577 6 1/8 inch 50 Ohm Female Off Center 64.0 Half Wave

SHPX-7AC-HW 7 2.217 3.4577 3 1/8 inch 50 Ohm Female Off Center 39.0 Half Wave

SHPX-7BC-HW 7 2.217 3.4577 6 1/8 inch 50 Ohm Female Off Center 112.0 Half Wave

SHPX-8AC6-HW 8 2.519 4.0123 6 1/8 inch 50 Ohm Female Center 64.0 Half Wave

SHPX-8AC-HW 8 2.519 4.0123 3 1/8 inch 50 Ohm Female Center 39.0 Half Wave

SHPX-8BC-HW 8 2.519 4.0123 6 1/8 inch 50 Ohm Female Center 112.0 Half Wave

SHPX-9AC6-HW 9 2.823 4.5071 6 1/8 inch 50 Ohm Female Off Center 64.0 Half Wave

SHPX-9AC-HW 9 2.823 4.5071 3 1/8 inch 50 Ohm Female Off Center 39.0 Half Wave

SHPX-9BC-HW 9 2.823 4.5071 6 1/8 inch 50 Ohm Female Off Center 112.0 Half Wave

SHPX-10AC6-HW 10 3.126 4.9499 6 1/8 inch 50 Ohm Female Center 64.0 Half Wave

SHPX-10AC-HW 10 3.126 4.9499 3 1/8 inch 50 Ohm Female Center 39.0 Half Wave

SHPX-10BC-HW 10 3.126 4.9499 6 1/8 inch 50 Ohm Female Center 112.0 Half Wave

SHPX-11AC6-HW 11 3.429 5.3517 6 1/8 inch 50 Ohm Female Off Center 64.0 Half Wave

SHPX-11AC-HW 11 3.429 5.3517 3 1/8 inch 50 Ohm Female Off Center 39.0 Half Wave

SHPX-11BC-HW 11 3.429 5.3517 6 1/8 inch 50 Ohm Female Off Center 112.0 Half Wave

SHPX-12AC6-HW 12 3.732 5.7194 6 1/8 inch 50 Ohm Female Center 64.0 Half Wave

SHPX-12AC-HW 12 3.732 5.7194 3 1/8 inch 50 Ohm Female Center 39.0 Half Wave

SHPX-12BC-HW 12 3.732 5.7194 6 1/8 inch 50 Ohm Female Center 112.0 Half Wave

SHPX Model - Super High Power

ROTOTILLER® X Series Circularly Polarized FM Antenna

Antennas

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com of Bays

Power Gain dB Gain Input Type Feed

Configuration Input Power Rating Bay to Bay

SpacingkW

MPX-1E 1 0.461 -3.3623 3 1/8 inch 50 Ohm Female End 12.0 Full Wave

MPX-2C 2 0.997 -0.0128 3 1/8 inch 50 Ohm Female Center 18.0 Full Wave

MPX-2E 2 0.997 -0.0128 3 1/8 inch 50 Ohm Female End 18.0 Full Wave

MPX-3C 3 1.559 1.9278 3 1/8 inch 50 Ohm Female Off Center 18.0 Full Wave

MPX-3E 3 1.559 1.9278 3 1/8 inch 50 Ohm Female End 18.0 Full Wave

MPX-4C 4 2.133 3.2903 3 1/8 inch 50 Ohm Female Center 18.0 Full Wave

MPX-4E 4 2.133 3.2903 3 1/8 inch 50 Ohm Female End 18.0 Full Wave

MPX-5C 5 2.715 4.3384 3 1/8 inch 50 Ohm Female Off Center 18.0 Full Wave

MPX-5E 5 2.715 4.3384 3 1/8 inch 50 Ohm Female End 18.0 Full Wave

MPX-6C 6 3.303 5.1888 3 1/8 inch 50 Ohm Female Center 18.0 Full Wave

MPX-7C 7 3.894 5.9034 3 1/8 inch 50 Ohm Female End 18.0 Full Wave

MPX-8C 8 4.487 6.5197 3 1/8 inch 50 Ohm Female Center 18.0 Full Wave

MPX-9C 9 5.083 7.0608 3 1/8 inch 50 Ohm Female Off Center 18.0 Full Wave

MPX-10C 10 5.680 7.5435 3 1/8 inch 50 Ohm Female Center 18.0 Full Wave

MPX-11C 11 6.278 7.9785 3 1/8 inch 50 Ohm Female Off Center 18.0 Full Wave

MPX-12C 12 6.878 8.3747 3 1/8 inch 50 Ohm Female Center 18.0 Full Wave

MPX-2C-HW 2 0.702 -1.5366 3 1/8 inch 50 Ohm Female Center 18.0 Half Wave

MPX-2E-HW 2 0.702 -1.5366 3 1/8 inch 50 Ohm Female End 18.0 Half Wave

MPX-3C-HW 3 1.012 0.0518 3 1/8 inch 50 Ohm Female Off Center 18.0 Half Wave

MPX-3E-HW 3 1.012 0.0518 3 1/8 inch 50 Ohm Female End 18.0 Half Wave

MPX-4C-HW 4 1.307 1.1628 3 1/8 inch 50 Ohm Female Center 18.0 Half Wave

MPX-4E-HW 4 1.307 1.1628 3 1/8 inch 50 Ohm Female End 18.0 Half Wave

MPX-5C-HW 5 1.612 2.0737 3 1/8 inch 50 Ohm Female Off Center 18.0 Half Wave

MPX-5E-HW 5 1.612 2.0737 3 1/8 inch 50 Ohm Female End 18.0 Half Wave

MPX-6C-HW 6 1.913 2.8171 3 1/8 inch 50 Ohm Female Center 18.0 Half Wave

MPX-7C-HW 7 2.217 3.4577 3 1/8 inch 50 Ohm Female Off Center 18.0 Half Wave

MPX-8C-HW 8 2.519 4.0123 3 1/8 inch 50 Ohm Female Center 18.0 Half Wave

MPX-9C-HW 9 2.823 4.5071 3 1/8 inch 50 Ohm Female Off Center 18.0 Half Wave

MPX-10C-HW 10 3.126 4.9499 3 1/8 inch 50 Ohm Female Center 18.0 Half Wave

MPX-11C-HW 11 3.429 5.3517 3 1/8 inch 50 Ohm Female Off Center 18.0 Half Wave

MPX-12C-HW 12 3.732 5.7194 3 1/8 inch 50 Ohm Female Center 18.0 Half Wave

MPX Model - Medium Power

ROTOTILLER® X Series Circularly Polarized FM Antenna

Antennas

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com of Bays

Power Gain dB Gain Input Type Feed

Configuration Input Power Rating Bay to Bay

SpacingkW

LPX-1E 1 0.461 -3.3623 1 1/8 inch 50 Ohm Female End 9.0 Full Wave

LPX-2C 2 0.997 -0.0128 3 1/8 inch 50 Ohm Female Center 12.0 Full Wave

LPX-2E 2 0.997 -0.0128 1 1/8 inch 50 Ohm Female End 9.0 Full Wave

LPX-3C 3 1.559 1.9278 3 1/8 inch 50 Ohm Female Off Center 12.0 Full Wave

LPX-3E 3 1.559 1.9278 1 1/8 inch 50 Ohm Female End 9.0 Full Wave

LPX-4C 4 2.133 3.2903 3 1/8 inch 50 Ohm Female Center 12.0 Full Wave

LPX-4E 4 2.133 3.2903 1 1/8 inch 50 Ohm Female End 9.0 Full Wave

LPX-5C 5 2.715 4.3384 3 1/8 inch 50 Ohm Female Off Center 12.0 Full Wave

LPX-5E 5 2.715 4.3384 1 1/8 inch 50 Ohm Female End 9.0 Full Wave

LPX-6C 6 3.303 5.1888 3 1/8 inch 50 Ohm Female Center 12.0 Full Wave

LPX-7C 7 3.894 5.9034 3 1/8 inch 50 Ohm Female Center 12.0 Full Wave

LPX-8C 8 4.487 6.5197 3 1/8 inch 50 Ohm Female Center 12.0 Full Wave

LPX-9C 9 5.083 7.0608 3 1/8 inch 50 Ohm Female Off Center 12.0 Full Wave

LPX-10C 10 5.680 7.5435 3 1/8 inch 50 Ohm Female Center 12.0 Full Wave

LPX-11C 11 6.278 7.9785 3 1/8 inch 50 Ohm Female Off Center 12.0 Full Wave

LPX-12C 12 6.878 8.3747 3 1/8 inch 50 Ohm Female Center 12.0 Full Wave

LPX-2C-HW 2 0.702 -1.5366 3 1/8 inch 50 Ohm Female Center 12.0 Half Wave

LPX-2E-HW 2 0.702 -1.5366 1 5/8 inch 50 Ohm Female End 9.0 Half Wave

LPX-3C-HW 3 1.012 0.0518 3 1/8 inch 50 Ohm Female Off Center 12.0 Half Wave

LPX-3E-HW 3 1.012 0.0518 1 5/8 inch 50 Ohm Female End 9.0 Half Wave

LPX-4C-HW 4 1.307 1.1628 3 1/8 inch 50 Ohm Female Center 12.0 Half Wave

LPX-4E-HW 4 1.307 1.1628 1 5/8 inch 50 Ohm Female End 9.0 Half Wave

LPX-5C-HW 5 1.612 2.0737 3 1/8 inch 50 Ohm Female Off Center 12.0 Half Wave

LPX-5E-HW 5 1.612 2.0737 1 5/8 inch 50 Ohm Female End 9.0 Half Wave

LPX-6C-HW 6 1.913 2.8171 3 1/8 inch 50 Ohm Female Center 12.0 Half Wave

LPX-7C-HW 7 2.217 3.4577 3 1/8 inch 50 Ohm Female Off Center 12.0 Half Wave

LPX-8C-HW 8 2.519 4.0123 3 1/8 inch 50 Ohm Female Center 12.0 Half Wave

LPX-9C-HW 9 2.823 4.5071 3 1/8 inch 50 Ohm Female Off Center 12.0 Half Wave

LPX-10C-HW 10 3.126 4.9499 3 1/8 inch 50 Ohm Female Center 12.0 Half Wave

LPX-11C-HW 11 3.429 5.3517 3 1/8 inch 50 Ohm Female Off Center 12.0 Half Wave

LPX-12C-HW 12 3.732 5.7194 3 1/8 inch 50 Ohm Female Center 12.0 Half Wave

LPX Model - Low Power

ROTOTILLER® X Series Circularly Polarized FM Antenna

Antennas

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com

Mechanical Specifications

Type Number

Weight CaAa

Antenna Antenna & ½ in.

radial ice Antenna & radome Antenna, radome, ½ in. radial ice Antenna Antenna & ½ in.

radial ice

Antenna with radome

Antenna, radome, & ½ in.

radial ice lbm kg lbm kg lbm kg lbm kg ft2 m2 ft2 m2 ft2 m2 ft2 m2

SHPX-1AE 114.00 51.71 189.00 85.73 184.00 83.46 334.00 151.50 4.61 0.43 5.97 0.55 9.72 0.90 11.21 1.04

SHPX-1BE 136.00 61.59 216.00 97.98 206.00 93.44 361.00 163.75 5.28 0.49 6.42 .60 10.21 0.95 11.49 1.07

SHPX-2AC 259.00 117.48 416.00 188.69 400.00 181.44 706.00 320.24 9.80 0.91 12.62 1.17 19.97 1.86 22.92 2.13

SHPX-2AC6 304.00 137.89 475.00 215.46 445.00 201.85 766.00 347.45 10.69 0.99 13.37 1.24 20.62 1.92 23.56 2.19

SHPX-2AE 227.00 103.0 375.00 170.10 362.00 164.20 655.00 297.10 9.32 0.87 12.05 1.120 19.24 1.79 22.13 2.06

SHPX-2BC 341.00 154.68 520.00 235.87 485.00 220.00 814.00 369.22 11.75 1.09 14.41 1.34 21.45 2.0 24.40 2.27

SHPX-2BE 273.00 123.83 432.00 195.95 408.00 185.07 712.00 157.40 10.74 .98 13.45 1.25 20.31 1.87 23.21 2.16

SHPX-2CE 345.00 156.49 575.00 260.82 445.00 201.85 825.00 374.21 14.19 1.32 16.83 1.56 22.75 2.11 25.48 2.37

SHPX-3AC 371.00 168.28 602.00 273.07 577.00 261.72 1027.00 465.84 14.51 1.35 18.70 1.74 29.49 2.74 33.84 3.14

SHPX-3AC6 416.00 188.69 661.00 299.83 622.00 282.13 1087.00 493.05 15.39 1.42 19.45 1.81 30.15 2.80 34.48 3.20

SHPX-3AE 339.00 153.77 561.00 254.47 539.00 244.49 976.00 442.70 14.02 1.30 18.13 1.68 28.76 2.67 33.05 3.07

SHPX-3BC 478.00 216.81 736.00 333.84 687.00 311.62 1165.00 528.43 17.20 1.58 21.23 1.97 31.55 2.93 35.89 3.33

SHPX-3BE 410.00 185.97 648.00 293.93 610.00 276.69 1063.00 482.17 16.19 1.50 20.27 1.88 30.41 2.83 34.70 3.22

SHPX-4AC 484.00 219.54 788.00 357.43 755.00 342.46 1348.00 611.44 19.22 1.79 24.77 2.30 39.01 3.62 44.76 4.16

SHPX-4AC6 529.00 239.95 847.00 384.19 800.00 362.87 1408.00 638.66 20.10 1.87 25.53 2.37 39.67 3.69 45.41 4.22

SHPX-4AE 452.00 205.02 747.00 338.83 717.00 325.22 1297.00 588.30 18.73 1.74 24.21 2.25 38.28 3.56 43.98 4.09

SHPX-4BC 615.00 278.96 952.00 501.22 889.00 403.24 1516.00 687.65 22.66 2.11 28.04 2.61 41.65 3.87 47.39 4.40

SHPX-4BE 546.00 247.67 864.00 391.90 811.00 367.86 1414.00 641.38 21.65 2.01 27.08 2.52 40.50 3.76 46.20 4.29

SHPX-4CE 695.00 315.25 1155.00 523.90 895.00 405.97 1655.00 750.70 30.08 2.79 35.39 3.29 47.20 4.39 52.70 4.90

SHPX-5AC 597.00 270.80 974.00 441.80 933.00 423.20 1669.00 757.05 23.93 2.22 30.85 2.87 48.53 4.51 55.69 5.17

SHPX-5AC6 642.00 291.21 1033.00 468.56 978.00 443.61 1729.00 784.26 24.81 2.30 31.61 2.94 49.19 4.57 56.33 5.23

SHPX-5AE 565.00 255.28 933.00 423.20 895.00 405.97 1618.00 733.91 23.44 2.18 30.29 2.81 47.81 4.44 54.90 5.10

SHPX-5BC 751.00 340.65 1168.00 529.80 1090.00 494.41 1867.00 846.86 28.12 2.61 34.86 3.24 51.74 4.81 58.89 5.47

SHPX-5BE 683.00 309.80 1080.00 489.88 1013.00 459.49 1765.00 800.59 27.11 2.52 33.90 3.149 50.60 4.70 57.70 5.36

SHPX-6AC 710.00 322.05 1160.00 526.17 1111.00 503.94 1990.00 902.65 28.64 2.66 36.93 3.43 58.05 5.39 66.61 6.19

SHPX-6AC6 755.00 342.46 1219.00 552.93 1156.00 524.35 2050.00 929.86 29.52 2.74 37.68 3.5 58.71 5.45 67.26 6.25

SHPX-6BC 888.00 402.79 1384.00 627.77 1292.00 586.04 2218.00 1006.07 33.58 3.12 41.67 3.871 61.84 5.75 70.39 6.54

SHPX-6CE 1045.00 474.00 1735.00 786.98 1345.00 610.08 2485.00 1127.18 45.97 4.27 53.96 5.01 71.66 6.66 79.91 7.42

SHPX-7AC 822.00 372.85 1346.00 610.53 1288.00 584.23 2311.00 1048.25 33.34 3.10 43.01 3.99 67.57 6.28 77.54 7.20

SHPX-7AC6 867.00 393.27 1405.00 637.30 1333.00 604.64 2371.00 1075.47 34.23 3.18 43.76 4.07 68.23 6.34 78.18 7.26

SHPX-7BC 1025.00 464.93 1599.00 725.29 1494.00 677.67 2569.00 1165.28 39.04 3.63 48.49 5.50 71.94 6.68 81.89 7.61

SHPX-8AC 935.00 424.11 1532.00 694.90 1466.00 664.97 2632.00 1193.86 38.05 3.53 49.09 4.56 77.09 7.16 88.46 8.22

SHPX-8AC6 980.00 444.52 1591.00 721.67 1511.00 685.38 2691.00 1220.62 38.94 3.62 49.84 4.63 77.75 7.22 89.10 8.28

SHPX-8BC 1162.00 527.07 1815.00 823.27 1696.00 769.29 2920.00 1324.49 44.50 4.13 55.31 5.14 82.01 7.62 93.39 8.68

SHPX-9AC 1048.00 475.36 1718.00 779.27 1644.00 719.40 2953.00 1361.23 42.76 4.71 55.16 6.20 86.62 8.29 99.38 9.82

SHPX-9AC6 1093.00 495.78 1777.00 806.03 1689.00 766.12 3012.00 1366.22 43.65 4.06 55.92 5.196 87.27 8.11 100.03 9.29

SHPX-9BC 1299.00 589.22 2031.00 488.65 1898.00 860.92 3271.00 1483.70 49.96 4.64 62.12 5.77 92.13 8.56 104.89 9.74

SHPX-10AC 1161.00 526.62 1904.00 863.64 1822.00 826.45 3274.00 1485.06 47.47 4.41 61.24 5.69 96.14 8.93 110.31 10.25

SHPX-10AC6 1206.00 547.03 1963.00 890.40 1867.00 846.86 3333.00 1511.82 48.36 4.49 62.00 5.76 96.80 8.99 110.95 10.31

SHPX-10BC 1436.00 651.36 2247.00 1019.22 2100.00 952.54 3622.00 1642.91 55.42 5.15 68.94 6.40 102.23 9.50 116.39 10.81

SHPX-11AC 1273.00 577.42 2090.00 948.00 1999.00 906.73 3595.00 1630.67 52.18 4.85 67.32 6.25 105.66 9.82 121.23 11.26

SHPX-11AC6 1318.00 597.83 2149.00 974.78 2044.00 927.14 3654.00 1657.43 53.07 4.93 68.07 6.32 106.32 9.599 121.87 11.32

SHPX-11BC 1572.00 713.05 2463.00 1117.20 2301.00 1043.72 3973.00 1802.12 60.88 5.66 75.75 7.04 112.32 10.43 127.88 11.88

SHPX-12AC 1386.00 628.68 2276.00 1032.38 2177.00 987.47 3916.00 1776.27 56.89 5.29 73.40 6.82 115.18 10.70 132.15 12.28

SHPX-12AC6 1431.00 649.09 2335.00 1059.14 2222.00 1007.89 3975.00 1803.03 57.78 5.37 74.15 6.89 115.84 10.76 132.80 12.34 Notes:

(1) Antenna weight and wind load are approximate values for a typical structure assuming no top load. Final design loads will vary for specific projects and should be verified by an ERI representative.

(2) Wind loads are calculated in accordance with the ANSI/TIA/EIA 222-F standard. Weight and effective wind area (CaAc) includes antenna, inner transmission feed and typical support mast and mounting brackets with no ice.

SHPX Model - Super High Power

ROTOTILLER® X Series Circularly Polarized FM Antenna

Antennas

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com

Weight CaAa

Antenna Antenna & ½ in.

radial ice Antenna & radome Antenna, radome, ½ in. radial ice Antenna Antenna & ½ in.

radial ice

Antenna with radome

Antenna, radome, & ½ in.

radial ice lbm kg lbm kg lbm kg lbm kg ft2 m2 ft2 m2 ft2 m2 ft2 m2

SHPX-12BC 1709.00 775.19 2679.00 1215.17 2503.00 1135.34 4324.00 1961.33 66.34 6.16 82.57 7.67 122.42 11.37 139.38 12.95

SHPX-2AC6-HW 289.00 131.09 449.00 203.66 430.00 195.05 740.00 335.66 9.75 0.91 12.06 1.12 19.69 1.83 22.32 2.07

SHPX-2AC-HW 244.00 110.68 390.00 176.90 385.00 174.63 680.00 308.44 8.86 0.82 11.30 1.05 19.03 1.77 21.68 2.01

SHPX-2AE-HW 212.00 96.16 349.00 158.30 347.00 157.40 629.00 285.31 8.38 0.78 10.82 1.01 18.30 1.70 20.89 1.94

SHPX-2BC-HW 319.00 144.70 483.00 219.09 462.00 209.56 778.00 352.86 10.42 0.97 12.61 1.17 20.22 1.88 22.75 2.11

SHPX-2BE-HW 250.00 113.40 396.00 179.52 385.00 174.63 676.00 306.63 9.50 .88 11.92 1.10 19.07 1.77 21.67 2.01

SHPX-2CE-HW 317.00 143.79 527.00 239.04 417.00 189.15 777.00 352.44 10.88 1.01 13.25 1.23 19.44 1.81 21.90 2.03

SHPX-3AC6-HW 386.00 175.09 609.00 276.24 592.00 268.53 1034.00 469.01 13.52 1.26 16.94 1.57 28.27 2.63 32.01 2.97

SHPX-3AC-HW 341.00 154.68 550.00 249.48 547.00 248.12 975.00 442.25 12.63 1.17 16.18 1.50 27.61 2.57 31.36 2.91

SHPX-3AE-HW 309.00 140.16 509.00 230.88 509.00 230.88 924.00 419.12 12.15 1.13 15.66 1.45 26.89 2.50 30.58 2.84

SHPX-3BC-HW 433.00 196.41 663.00 300.73 642.00 291.21 1092.00 495.32 14.69 1.36 18.02 1.67 29.08 2.70 32.76 3.04

SHPX-3BE-HW 365.00 165.56 575.00 260.82 565.00 256.28 990.00 449.06 13.72 1.27 17.19 1.60 27.93 2.59 31.63 2.94

SHPX-4AC6-HW 484.00 219.54 769.00 348.81 755.00 342.46 1329.00 602.82 17.29 1.60 21.82 2.03 36.85 3.42 41.70 3.87

SHPX-4AC-HW 439.00 199.12 710.00 322.05 710.00 322.05 1270.00 576.06 16.41 1.52 21.06 1.96 36.20 3.36 41.05 3.81

SHPX-4AE-HW 407.00 184.61 669.00 303.45 672.00 304.81 1219.00 552.93 15.92 1.48 20.50 1.90 35.47 3.30 40.27 3.74

SHPX-4BC-HW 548.00 248.57 842.00 381.93 821.00 372.40 1407.00 638.20 1.76 1.79 23.43 2.18 37.93 3.52 42.78 3.97

SHPX-4BE-HW 479.00 217.27 754.00 342.00 744.00 337.47 1304.00 591.48 17.94 1.67 22.47 2.09 36.79 3.42 41.59 3.86

SHPX-4CE-HW 611.00 277.14 1011.00 458.58 811.00 367.86 1511.00 685.38 20.15 1.87 24.65 2.29 37.27 3.46 41.96 3.90

SHPX-5AC6-HW 582.00 263.99 929.00 421.39 918.00 416.40 1624.00 736.63 21.06 1.96 26.66 2.48 45.44 4.22 51.38 4.77

SHPX-5AC-HW 537.00 243.58 870.00 394.63 873.00 395.99 1565.00 709.87 20.18 1.87 25.90 2.40 44.78 4.16 50.74 4.71

SHPX-5AE-HW 505.00 229.06 829.00 376.03 835.00 378.76 1514.00 686.74 19.69 1.83 25.34 2.35 44.06 4.09 49.95 4.64

SHPX-5BC-HW 662.00 300.28 1022.00 463.57 1001.00 454.05 1721.00 780.63 23.17 2.15 28.71 2.67 46.79 4.35 52.74 4.90

SHPX-5BE-HW 594.00 269.43 934.00 423.66 924.00 419.12 1619.00 734.37 22.16 2.06 27.75 2.58 45.65 4.24 51.55 4.79

SHPX-6AC6-HW 680.00 308.44 1089.00 493.96 1081.00 490.33 1919.00 870.44 24.83 2.31 31.50 2.93 54.02 5.02 61.07 5.67

SHPX-6AC-HW 635.00 288.03 1029.00 466.75 1036.00 469.92 1860.00 843.68 23.95 2.23 30.74 2.86 53.36 4.96 60.42 5.61

SHPX-6BC-HW 776.00 351.99 1201.00 544.76 1180.00 535.24 2036.00 923.51 27.39 2.54 33.99 3.16 55.65 5.17 62.70 5.83

SHPX-6CE-HW 905.00 410.50 1495.00 678.12 1205.00 546.58 2245.00 1018.31 29.41 2.73 36.06 3.35 55.10 5.12 62.01 5.76

SHPX-7AC6-HW 777.00 352.44 1249.00 566.54 1243.00 563.82 2214.00 1004.25 28.61 2.66 36.34 3.38 62.61 5.82 70.75 6.57

SHPX-7AC-HW 732.00 332.03 1189.00 539.32 1198.00 543.40 2155.00 977.49 27.72 2.56 35.58 3.31 61.95 5.76 70.11 6.51

SHPX-7BC-HW 891.00 404.15 1381.00 626.41 1360.00 617.34 2350.00 1065.94 31.62 2.94 39.26 3.65 64.51 5.99 72.66 6.75

SHPX-8AC6-HW 875.00 396.89 1409.00 639.11 1406.00 637.75 2509.00 1138.06 32.38 3.00 41.18 3.83 71.19 6.61 80.44 7.47

SHPX-8AC-HW 830.00 376.48 1379.00 625.50 1361.00 617.34 2450.00 1111.30 31.49 2.93 40.42 3.76 70.53 6.55 79.80 7.41

SHPX-8BC-HW 1005.00 455.86 1560.00 707.60 1539.00 698.08 2665.00 1208.82 35.84 3.33 44.54 4.14 73.37 6.82 82.63 7.68

SHPX-9AC6-HW 973.00 441.35 1568.00 711.23 1569.00 711.69 2804.00 1271.87 36.15 3.36 46.02 4.28 79.77 7.41 90.13 8.37

SHPX-9AC-HW 928.00 420.93 1509.00 684.47 1524.00 691.27 2745.00 1245.11 35.26 3.28 45.26 4.20 79.12 7.35 89.48 8.31

SHPX-9BC-HW 1120.00 508.02 1739.00 788.80 1719.00 779.73 2979.00 1351.25 40.06 3.72 49.82 4.63 82.23 7.64 92.59 8.60

SHPX-10AC6-HW 1071.00 485.80 1728.00 783.81 1732.00 785.62 3099.00 1405.68 39.92 3.71 50.86 4.73 88.36 8.21 99.81 9.27

SHPX-10AC-HW 1026.00 465.39 1669.00 757.05 1687.00 765.21 3040.00 1378.92 39.03 3.63 50.10 4.65 87.70 8.15 99.17 9.21

SHPX-10BC-HW 1234.00 559.73 1919.00 870.44 1898.00 860.92 3293.00 1493.68 44.28 4.11 55.10 5.12 91.09 8.46 102.55 9.53

SHPX-11AC6-HW 1168.00 529.80 1888.00 856.38 1894.00 859.10 3394.00 1539.49 43.69 4.06 55.70 5.17 96.94 9.01 109.50 10.17

SHPX-11AC-HW 1123.00 509.38 1829.00 829.62 1849.00 838.69 3334.00 1512.28 42.81 3.98 54.94 5.10 96.28 8.94 108.86 10.11

SHPX-11BC-HW 1349.00 611.90 2098.00 951.64 2078.00 942.56 3608.00 1636.56 48.50 4.51 60.38 5.60 99.95 9.29 112.51 10.45

SHPX-12AC6-HW 1266.00 574.25 2048.00 928.96 2057.00 933.04 3689.00 1673.30 47.46 4.41 60.54 5.62 105.53 9.80 119.19 11.07

SHPX-12AC-HW 1221.00 553.84 1989.00 902.20 2012.00 912.63 3629.00 1646.09 46.58 4.33 59.78 5.55 104.87 9.74 118.54 11.01

SHPX-12BC-HW 1463.00 663.61 2278.00 1033.28 2257.00 1023.76 3922.00 1778.99 52.72 4.90 65.65 6.10 108.81 10.11 122.47 11.38 Notes:

(1) Antenna weight and wind load are approximate values for a typical structure assuming no top load. Final design loads will vary for specific projects and should be verified by an ERI representative.

(2) Wind loads are calculated in accordance with the ANSI/TIA/EIA 222-F standard. Weight and effective wind area (CaAc) includes antenna, inner transmission feed and typical support mast and mounting brackets with no ice.

SHPX Model - Super High Power

ROTOTILLER® X Series Circularly Polarized FM Antenna

Antennas

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com

Weight CaAa

Antenna Antenna & ½ in.

radial ice Antenna & radome Antenna, radome, ½ in. radial ice Antenna Antenna & ½ in.

radial ice

Antenna with radome

Antenna, radome, & ½ in. radial ice lbm kg lbm kg lbm kg lbm kg ft2 m2 ft2 m2 ft2 m2 ft2 m2

MPX-1E 84.00 38.10 144.00 65.32 149.00 67.59 244.00 110.68 3.80 .35 5.13 .48 7.73 .72 9.20 .86

MPX-2C 199.00 90.26 326.00 147.87 330.00 149.69 526.00 238.59 8.18 .76 10.94 1.02 15.99 1.49 18.90 1.76

MPX-2E 167.00 75.75 285.00 129.27 292.00 132.45 475.00 215.46 7.69 0.71 10.37 0.96 15.27 1.42 18.12 1.68

MPX-3C 281.00 127.46 467.00 211.83 472.00 214.09 757.00 343.37 12.08 1.12 16.18 1.503 23.52 2.19 27.82 2.58

MPX-3E 249.00 112.95 426.00 193.23 434.00 196.86 706.00 320.24 11.59 1.08 15.61 1.45 22.80 2.12 27.03 2.51

MPX-4C 364.00 165.11 608.00 275.78 615.00 278.96 988.00 448.15 15.98 1.48 21.41 1.99 31.06 2.89 36.73 3.41

MPX-4E 332.00 150.59 567.00 257.19 577.00 261.72 937.00 425.02 15.49 1.44 20.85 1.94 30.34 2.82 35.95 3.34

MPX-5C 447.00 202.76 749.00 339.74 758.00 343.82 1219.00 552.93 19.87 1.85 26.65 2.48 38.59 3.59 45.65 4.24

MPX-5E 415.00 188.24 708.00 321.14 720.00 326.59 1168.00 529.80 19.39 1.80 26.09 2.42 37.87 3.52 44.87 4.17

MPX-6C 530.00 240.40 890.00 403.70 901.00 408.69 1450.00 657.71 23.77 2.21 31.89 2.96 46.13 4.29 54.57 5.07

MPX-7C 612.00 254.47 1031.00 419.57 1043.00 394.17 1681.00 683.11 27.67 3.06 37.13 4.16 53.66 4.71 63.48 5.90

MPX-8C 695.00 304.81 1172.00 501.22 1186.00 464.48 1912.00 803.77 31.57 3.61 42.37 4.93 61.20 5.50 72.40 6.92

MPX-9C 778.00 352.90 1313.00 959.57 1329.00 602.82 2143.00 972.05 35.47 3.30 47.60 4.42 68.73 6.39 81.32 7.55

MPX-10C 861.00 390.54 1454.00 659.52 1472.00 667.69 2374.00 1076.83 39.36 3.66 52.84 4.91 76.27 7.09 90.23 8.38

MPX-11C 943.00 427.74 1595.00 723.48 1614.00 732.10 2605.00 1181.61 43.26 4.02 58.08 5.40 83.80 7.79 99.15 9.21

MPX-12C 1026.00 465.39 1736.00 787.44 1757.00 796.96 2836.00 1286.39 47.16 4.38 63.32 5.88 91.33 8.48 108.07 10.04

MPX-2C-HW 184.00 83.46 300.00 136.08 315.00 142.89 500.00 226.80 7.24 0.67 9.62 0.89 15.05 1.40 17.66 1.64

MPX-2E-HW 152.00 68.95 259.00 117.48 277.00 125.65 449.00 203.66 6.76 0.63 9.13 0.85 14.33 1.33 16.88 1.57

MPX-3C-HW 251.00 113.85 415.00 188.24 442.00 191.42 705.00 319.78 10.20 0.95 13.70 1.27 21.65 2.01 25.34 2.35

MPX-3E-HW 219.00 99.34 374.00 169.64 404.00 183.25 654.00 296.65 9.72 0.90 13.14 1.22 20.93 1.94 24.56 2.28

MPX-4C-HW 319.00 144.70 530.00 240.40 570.00 258.55 910.00 412.77 13.16 1.22 17.70 1.64 28.25 2.62 33.02 3.07

MPX-4E-HW 287.00 130.18 489.00 221.81 532.00 241.31 859.00 389.64 12.68 1.18 17.14 1.59 27.52 2.56 32.24 2.99

MPX-5C-HW 387.00 175.54 645.00 292.57 698.00 316.61 1115.00 505.76 16.12 1.50 21.70 2.02 34.84 3.24 40.70 3.78

MPX-5E-HW 355.00 161.03 604.00 273.97 660.00 299.37 1064.00 482.62 15.64 1.45 21.14 1.96 34.12 3.17 39.92 3.71

MPX-6C-HW 455.00 206.39 759.00 344.28 826.00 374.68 1320.00 598.74 19.08 1.77 25.70 2.39 41.44 3.85 48.38 4.49

MPX-7C-HW 522.00 236.78 874.00 396.44 953.00 432.27 1525.00 691.73 22.04 2.05 29.70 2.76 48.04 4.46 56.06 5.21

MPX-8C-HW 590.00 267.62 989.00 448.60 1081.00 490.33 1730.00 332.90 25.01 2.32 33.70 3.13 54.63 5.08 63.74 5.92

MPX-9C-HW 658.00 298.46 1104.00 500.77 1209.00 548.39 1935.00 877.70 27.97 2.60 37.70 3.50 61.23 5.67 71.42 6.64

MPX-10C-HW 726.00 329.31 1219.00 552.93 1337.00 606.45 2140.00 970.69 30.93 2.87 41.70 3.87 67.83 6.30 79.10 7.35

MPX-11C-HW 793.00 359.70 1334.00 605.09 1464.00 664.06 2344.00 1063.22 33.89 3.15 45.70 4.25 74.42 6.91 86.78 8.06

MPX-12C-HW 861.00 390.54 1449.00 657.26 1592.00 722.12 2549.00 1156.21 36.85 16.71 49.70 22.54 81.02 36.75 94.46 42.85 Notes:

(1) Antenna weight and wind load are approximate values for a typical structure assuming no top load. Final design loads will vary for specific projects and should be verified by an ERI representative.

(2) Wind loads are calculated in accordance with the ANSI/TIA/EIA 222-F standard. Weight and effective wind area (CaAc) includes antenna, inner transmission feed and typical support mast and mounting brackets with no ice.

MPX Model - Medium Power

ROTOTILLER® X Series Circularly Polarized FM Antenna

Antennas

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com

Weight CaAa

Antenna Antenna & ½ in.

radial ice Antenna & radome Antenna, radome, ½ in. radial ice Antenna Antenna & ½ in.

radial ice

Antenna with radome

Antenna, radome, & ½ in. radial ice lbm kg lbm kg lbm kg lbm kg ft2 m2 ft2 m2 ft2 m2 ft2 m2

LPX-1E 67.00 30.39 119.00 53.98 132.00 59.87 219.00 99.33 3.01 0.28 4.34 .40 6.99 .65 8.46 .79

LPX-2C 179.00 81.19 301.00 136.53 304.00 137.89 491.00 222.71 7.28 .68 10.16 .94 14.88 1.38 17.81 1.65

LPX-2E 136.00 61.69 242.00 109.77 261.00 118.39 432.00 195.95 6.16 0.57 8.89 0.83 13.90 1.29 16.82 1.56

LPX-3C 249.00 112.95 423.00 191.87 434.00 196.86 703.00 318.88 10.43 0.97 14.70 1.37 21.79 2.02 26.17 2.43

LPX-3E 205.00 92.99 364.00 165.11 390.00 176.90 644.00 292.11 9.31 4.22 13.44 6.10 20.80 9.43 25.18 2.35

LPX-4C 318.00 144.24 546.00 247.66 563.00 255.37 916.00 415.49 13.57 1.26 19.25 1.79 28.69 2.67 34.53 3.21

LPX-4E 274.00 124.28 487.00 220.90 519.00 235.41 857.00 388.73 12.45 1.16 17.99 1.67 27.71 2.57 33.55 3.12

LPX-5C 387.00 175.54 668.00 303.00 692.00 313.87 1128.00 511.65 16.72 1.55 23.80 2.21 35.60 3.31 42.90 3.99

LPX-5E 343.00 155.58 609.00 276.24 648.00 293.93 1069.00 484.89 15.60 1.45 22.54 2.09 34.61 3.22 41.91 3.89

LPX-6C 456.00 206.84 791.00 358.79 821.00 372.40 1341.00 608.27 19.87 1.85 28.35 2.63 42.50 3.95 51.26 4.76

LPX-7C 525.00 238.14 914.00 414.58 950.00 430.91 1554.00 704.88 23.02 2.14 32.89 3.06 49.40 4.59 59.62 5.54

LPX-8C 594.00 269.43 1036.00 469.92 1079.00 489.43 1766.00 801.04 26.16 2.43 37.44 3.48 56.31 5.23 67.99 6.32

LPX-9C 663.00 300.73 1159.00 525.71 1208.00 547.94 1979.00 897.66 29.31 2.72 41.99 3.90 63.21 5.87 76.35 7.09

LPX-10C 732.00 332.03 1281.00 581.05 1337.00 606.45 2191.00 993.82 32.46 3.01 46.54 4.32 70.12 6.51 84.71 7.87

LPX-11C 801.00 363.32 1404.00 636.84 1466.00 664.97 2404.00 1090.44 35.60 3.31 51.09 4.75 77.02 7.16 93.08 8.65

LPX-12C 870.00 394.63 1527.00 692.64 1595.00 723.48 2617.00 1187.05 38.75 3.60 55.63 5.17 83.92 7.80 101.44 9.42

LPX-2C-HW 168.00 76.20 277.00 125.65 293.00 132.90 467.00 211.83 6.65 0.62 9.16 0.85 14.17 1.32 16.72 1.55

LPX-2E-HW 124.00 56.25 218.00 98.89 249.00 112.95 408.00 185.07 5.52 .051 7.90 .73 13.19 1.23 15.74 1.46

LPX-3C-HW 225.00 102.06 377.00 171.00 410.00 185.97 657.00 298.01 9.16 .85 12.72 1.18 20.37 1.89 24.00 2.23

LPX-3E-HW 182.00 82.55 318.00 144.24 367.00 166.47 598.00 271.25 8.04 0.75 11.45 1.06 19.38 1.80 23.02 2.14

LPX-4C-HW 282.00 127.91 476.00 215.91 527.00 239.04 846.00 383.74 11.67 1.08 16.27 1.51 26.56 2.47 31.28 2.91

LPX-4E-HW 239.00 108.41 417.00 189.15 484.00 219.52 787.00 356.98 10.55 0.98 15.01 1.39 25.57 2.38 30.30 2.81

LPX-5C-HW 340.00 154.22 575.00 260.81 645.00 292.57 1035.00 469.47 14.18 1.32 19.82 1.84 32.75 3.04 38.56 3.58

LPX-5E-HW 296.00 134.26 516.00 234.05 601.00 272.60 976.00 442.70 13.06 1.21 18.56 1.72 31.76 2.95 37.58 3.49

LPX-6C-HW 397.00 180.08 675.00 306.18 762.00 345.64 1225.00 555.65 16.69 1.55 23.38 2.17 38.94 3.62 45.84 4.23

LPX-7C-HW 454.00 205.93 774.00 351.08 897.00 406.87 1414.00 641.38 19.20 1.78 26.93 2.50 45.13 4.19 53.12 4.94

LPX-8C-HW 512.00 232.24 873.00 395.99 997.00 452.23 1603.00 727.10 21.71 2.01 30.49 2.83 51.33 4.77 60.40 5.61

LPX-9C-HW 569.00 258.09 973.00 441.35 1114.00 505.30 1793.00 813.29 24.23 2.25 34.04 3.16 57.52 5.34 67.68 6.29

LPX-10C-HW 626.00 283.95 1072.00 486.25 1231.00 558.37 1982.00 599.02 26.74 2.48 37.60 3.49 63.71 5.92 74.96 6.96

LPX-11C-HW 683.00 309.80 1172.00 531.61 1348.00 611.44 2172.00 985.20 29.25 2.72 41.15 3.82 69.90 6.49 82.24 7.64

LPX-12C-HW 741.00 336.11 1271.00 576.52 1466.00 664.97 2361.00 1070.93 31.76 2.95 44.70 4.15 76.10 7.07 89.52 8.32 Notes:

(1) Antenna weight and wind load are approximate values for a typical structure assuming no top load. Final design loads will vary for specific projects and should be verified by an ERI representative.

(2) Wind loads are calculated in accordance with the ANSI/TIA/EIA 222-F standard. Weight and effective wind area (CaAc) includes antenna, inner transmission feed and typical support mast and mounting brackets with no ice.

LPX Model - Low Power

ROTOTILLER® X Series Circularly Polarized FM Antenna

Antennas

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com

Mounting Notes

Utilize the ERI Advantage Combine an ERI antenna with an ERI Mounting Structure, Pattern Measurement and Installation. Assure yourself of the best antenna/tower interaction. ERI’s Pattern Measurement service will provide the crucial answers concerning the relationship between the antenna mounting orientation and antenna pattern.

ERI Mounting Sections are designed to achieve optimum antenna performance while reducing weight and wind loads.

Only ERI can offer you an antenna/tower/installation package that will achieve your highest expectations in a demanding FM market. Contact Electronics Research for complete electrical and mechanical specifications.

ROTOTILLER® X Series Circularly Polarized FM Antenna

Antennas

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com

Ordering Information

Type Number Definition a - b c d e - f - g - h a Model: SHPX, LPX, MPX b Number of Bays c Interbay Line Size: A = 3 1/8 inch, B = 4 1/8 inch, C = 6 1/8 inch d Input Feed Configuration: E = End Fed, C = Center fed for even number of bays, off center fed for odd number of bays e RF Input Size: Blank = 3 1/8 inch, 6 = 6 1/8 inch f Design Note 1: Blank = Omnidirectional, DA = Directional Azimuth Pattern g Design Note 2: Blank = Full wave length bay to bay spacing, HW = Half wave length bay to bay spacing h Design Note 3: Blank = Standard product, SP = Special Design

Example: SHPX-4AC-DA-HW

Description: ERI Model SHPX ROTOTILLER FM Antenna, four bay, 4 1/8 inch interbay line, center fed, directional azimuth pattern, half wave length bay to bay spacing.

Options*

antennas

fill not available for LPX antennas

* Options available at additional cost.

ROTOTILLER® X Series Circularly Polarized FM Antenna

Anti-rotation brackets (per bay) required for:

angle leg members SHPX, SHP, SHP-H, MPX, MP, 300 and 350 Series: No Radomes - Leg sizes 3-inches (76 mm) or less or angle members. Radomed Antennas - Leg sizes 5-inches (127 mm) or less LPX and LP Series Antennas: No Radomes - Leg sizes 2-inches (51 mm) or less or angle members. Radomed Antennas -Leg sizes 3-inches (76 mm) or less.

Anti-rotation brackets, steel, (per bay) for tower faces up to 42- inches (1067-millimeters) center to center, one required per bay.

Antennas

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com Revised 12-9-22 © 2022 Electronics Research, Inc.

Transmission Line Rigid Transmission Line Product Catalog Pg 1

Rigid Transmission Line Product Catalog

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com Revised 12-9-22 © 2022 Electronics Research, Inc.

Transmission Line Rigid Transmission Line Product Catalog Pg 2

Table of Contents Product Overview MACXLine® Rigid Line with Bellows Inner Connector StandardLine Rigid Transmission Line 1329Line™ Rigid Transmission Line Inners Only™ Inner Conductors Replacement System CommScope Products

General Product Information

MACXLine® Rigid Coaxial Transmission Line WIDELine™ Broadband Rigid Coaxial Transmission Line DUALine™ Custom-Length, Dual-Channel, Rigid Transmission Line Inners Only™ Inner Conductors Replacement System

Rigid Line Common Specifications

Recommended Transmission Line Section Lengths

Rigid Line Attenuation and Power Handling ERI 7/8-Inch Rigid Transmission Line ERI 1-5/8-Inch Rigid Transmission Line ERI 3-1/8-Inch Rigid Transmission Lines ERI 4-1/16-Inch Rigid Transmission Lines ERI 6-1/8-Inch, 50 Ohm, Rigid Transmission Lines ERI 6-1/8-Inch, 75 Ohm, Rigid Transmission Lines ERI 7-3/16-Inch, 75 Ohm, Rigid Transmission Lines ERI 8-3/16-Inch, 75 Ohm, Rigid Transmission Lines

Transmission Line Shipment Packaging

Rigid Line Sections MACXLine® Rigid Line Sections MACXLine® Standard Length Rigid Line Sections MACXLine® Variable Length Rigid Line Sections MACXLine® Field Cut Rigid Line Sections

StandardLine Rigid Line Sections STDLine Standard Length Rigid Line Sections STDLine Variable Length Rigid Line Sections STDLine Field Cut Rigid Line Sections STDLine Variable Length Flanged One End Rigid Line Sections STDLine Unflanged Rigid Line Sections STDLine Variable Length Unflanged Rigid Line Sections

1329Line™ Rigid Line Sections 1329Line™ Standard Length Rigid Line Sections 1329Line™ Variable Length Rigid Line Sections 1329Line™ Unflanged Rigid Line Sections 1329Line™ Variable Length Unflanged Rigid Line Sections

Inners Only™ Line Sections

MACXLine® Inners Only™ Line Sections MACXLine® Inners Only™ Standard Length Line Sections

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com Revised 12-9-22 © 2022 Electronics Research, Inc.

Transmission Line Rigid Transmission Line Product Catalog Pg 3

MACXLine® Inners Only™ Field Cut Line Sections

StandardLine Inners Only™ Line Sections STDLine Inners Only™ Standard Length Line Sections

Rigid Line Components

Inner Connectors Standard Inner Connectors Captivated Inner Connectors

Miter Elbows 90-Degree Flanged Elbows 45-Degree Flanged Elbows 90-Degree Unflanged Elbows 45-Degree Unflanged Elbows 90-Degree Flanged/Unflanged Elbows 45-Degree Flanged/Unflanged Elbows

Gas Barriers

Field Flanges and Unflanged Couplings Swivel Field Flange Kits Fixed Field Flange Kits Soft Solder Field Flange Kits Clamp-On Flanges Unflanged Couplings

1329Line™ Galvanic Barriers

Male-to-Male Adapters

Flange Hardware Kits and Replacement O-Rings

Coaxial Fine Matchers FM Fine Matchers High Band VHF Fine Matchers UHF Fine Matchers

Coaxial Reducers 7/8-inch Reducers 1-5/8-inch Reducers 3-1/8-inch Reducers 4-1/16-inch Reducers 6-1/8-inch Reducers 7-3/16-inch and 8-3/16-inch Reducers

Coaxial Adapters Thin Wall to Thick Wall Inner Conductor Adapters Adapter Inner Connectors 50-ohm to 51.5-ohm End Terminals 6-1/8-inch 50 to 75-ohm Impedance Transformers

Hangers and Support Accessories Rigid Line Vertical Hangers Rigid Line Horizontal Hangers

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com Revised 12-9-22 © 2022 Electronics Research, Inc.

Transmission Line Rigid Transmission Line Product Catalog Pg 4

Additional Installation Accessories

Rigid Transmission Line Attachment Brackets Horizontal Angle Member Rigid Line Hanger Attachment Bracket Horizontal Round Member Rigid Line Hanger Attachment Bracket Vertical Round Member Rigid Line Hanger Attachment Bracket

Insulated Hangers and Accessories Insulated Hangers for 1/4, 3/8, 1/2 and 7/8-inch Cables Insulated Hangers for 1-¼-inch to 5-inch Cables Insulated Hanger Angle Member Adapter for 1-1/4 to 5-inch Cables Insulated Hanger Round Member Adapter for 1-1/4 to 5-inch Cables

Other Mounting Accessories Standoff Adapter Kit Round Member Adapter Kit Angle Member Adapter for 5-inch Cables Round Member Adapter/Tower Standoff for 5-inch Cables Hoisting Grip for 5-inch Cables HGK0001 Hoisting Grip Hoisting Grip Hanger Kit TAL0003 Bolt on Feed Line Tab Hanger Attachment Hardware Kits Universal Spring Hanger

Transmission Line System Planning

Selecting the Proper Transmission Line Operational and Electrical Parameters Characteristic Impedance Cut-Off Frequency Attenuation Power Handling Voltage Standing Wave Ratio (VSWR) Differential Expansion Velocity Factor Derating Factors Selecting the Correct Line Section Length

Rigid Transmission Line Support Selection Vertical Run Installation Requirements Horizontal Line Run Installation Requirements Pressurization

Typical Rigid Line Layout Copper Outer Conductor Transmission Line

Typical Rigid Line Layout Aluminum Outer Conductor Transmission Line

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com Revised 12-9-22 © 2022 Electronics Research, Inc.

Transmission Line Rigid Transmission Line Product Catalog Pg 5

Product Overview ERI manufactures a wide range of rigid transmission line products and components for broadcast applications. These products are manufactured at ERI’s main facility in Chandler, Indiana, USA from the highest quality materials and with the latest fabrication technologies.

MACXLine® Rigid Line with Bellows Inner Connector Made with heavy wall extruded copper inner and outer conductors, MACXLine® Rigid Line with Bellows Inner Connector is designed for exceptional reliability and long life. Six sizes, ranging from 3-1/8-inch through 8-3/16-inch, are available in original MACXLine®. ERI offers solutions optimized to meet your needs. ERI’s field proven bellows expansion compensator accommodates the differential expansion between the inner and outer conductor and vertical and horizontal spring hangers are designed to support the system and compensate for differential expansion between the tower and vertical and horizontal runs. All the required system components and installation accessories can also be purchased from ERI.

StandardLine Rigid Transmission Line ERI StandardLine rigid coaxial transmission line is available in sizes from 7/8-inch to 8-3/16-inch. All required system components and installation accesso-ries can be purchased from ERI. These components are fabricated from the same high-quality materials as MACXLine, but they do not include a bellows section for differential expansion compensation. This product is recommended only for very short runs and for indoor application only. This product family also includes unflanged rigid transmission line components in sizes from 7/8-inch to 6-1/8-inch, 50-ohm, for indoor use.

1329Line™ Rigid Transmission Line ERI offers complete aluminum outer/copper inner conductor rigid transmission line systems in 3- 1/8 inch, 4 1/16-inch and 6 1/8-inch (both 50 and 75-ohm) sizes. Not only does the elimination of the copper outer conductor reduce component prices, but the reduced weight decreases the support component complexity, cost and effort required to install the transmission line system.

ERI’s field proven bellows expansion compensator accommodates the differential expansion between the inner and outer conductor and vertical and horizontal spring hangers support the system and compensate for differential expansion between the tower and vertical and horizontal runs. This product family also includes unflanged rigid transmission line components in sizes from 1-5/8-inch to 6-1/8-inch, 50-ohm, for indoor use.

Inners Only™ Inner Conductors Replacement System MACXLine® transmission lines are available as Inners Only™ replacements. Since MACXLine® lengths are identical to those of standard rigid line, it is an excellent choice for any application.

Conventional rigid transmission line systems require maintenance after just ten years to avoid premature burnout of bullet-style connectors. MACXLine® Inners Only™ replacements provide the ultimate in operational dependability at about half the cost of a new installation. You swap your wornout, fail-ure-prone bullets and inner conductors for the most dependable components in the industry while reusing your expensive outer conductors, which are normally good for many more years of service.

Electronics Research, Inc. • 7777 Gardner Road • Chandler, IN 47610-9219 • USA +1 812 925-6000 (tel) • +1 812 925-4030 (fax)

Your Single Source for Broadcast Solutions™ • Call Toll-free at 877 ERI-LINE • Visit Online at www.eriinc.com…