Exhibit 3 Mechanical Drawing JMPC-4 DA.pdf

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Attached to
Jampro JMPC-4DA FM Antenna for Falls City NE tower site State and local contract opportunity
Solicitation number
6769 OF
Issued by
Saunders County, Nebraska

About this file

This document contains mechanical drawings and specifications for a Jampro JMPC-4DA FM antenna system. The State of Nebraska, Department of Administrative Services, Materiel Division, State Purchasing Bureau is issuing an Invitation to Bid (ITB) solicitation, ITB Number 6769 OF, to select a qualified bidder to supply and deliver this antenna system. The specifications include details on the antenna system's weight, effective projected area, estimated bay spacing and array length, as well as applicable structural, exposure, and icing code references.

The solicitation is seeking bids for the supply and delivery of this antenna system to the State of Nebraska. Bid responses and pricing terms are not included in this document. The contract term and any renewal options are not specified.

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Other files for this state and local contract opportunity

Other files attached to Jampro JMPC-4DA FM Antenna for Falls City NE tower site, newest first.
File Type Posted
ITB 6769 OF Jampro Antennas stacked.pdf PDF
6769 OF Addendum for Questions and Answers Final for posting.pdf PDF
Exhibit 1 Elevation Pattern1.pdf PDF
6769 OF Bid Tabulation.pdf PDF
6769 OF ITB (final edit BT).pdf PDF
6769 OF Intent to Award Letter JD.pdf PDF
Exhibit 2 Elevation Pattern 2.pdf PDF

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Text version

EBS

EAL

Bay 1

Bay 2

Bay 3

Input

1-5/8" Inter-Bay Line

Horizontal Reflector (Typ.)

Bay 4

JMPC Antenna

Mounting Bracket

TOP VIEW

Tower

Reflector

MECHANICAL LOADING DATA

ANTENNA SYSTEM

Weight, Wt.

no ice 294 lbs. (133 kg) 0.5" ice 478 lbs. (217 kg)

Effective Projected Area, EPA no ice 17 sq. ft. (1.6 sq. m) 0.5" ice 28 sq. ft. (2.6 sq. m)

Estimated Bay Spacing, EBS = 120 in. (3048 mm) Estimated Array Length, EAL = 36 ft. (11 m)

NOTES & ASSUMPTIONS

CODE REFERENCE: TIA-222-G Antenna System Includes:

Structure Class: II Antennas, Standard Mounting Brackets, Horizontal Reflectors, and Rigid Inter-Bay Line.Structure Type: 1

Exposure Class: C Topographic

Category: 1

Basic Radial Ice Thickness: 0.5" (13mm)

NOTES

Bay to Bay spacing is based on mid-band frequency. Actual spacing may be different. Mounts not included unless specifically stated above.

LAST REVISED

SIZE

COMMENTS:

JMPC-4 DA

DRAWN BY

DATE MECHANICAL LOADING DATA SHEET

A

DWG. NO.

SHEET 1 OF 1 AJMPC-4 DA

REV.

NAME

PROPRIETARY AND CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAW-

ING IS THE SOLE PROPERTY OF JAMPRO ANTENNAS. ANY REPRODUCTION IN PART OR AS

A WHOLE WITHOUT THE WRITTEN PERMISSION OF JAMPRO ANTENNAS IS PROHIBITED.

JAMPRO ANTENNAS, INC., 6340 SKY CREEK DRIVE, SACRAMENTO, CA 95828

PRELIMINARY DRAWINGS AND CALCULATIONS 01 Nov 2022SML

Sheet1
Drawing View1
Drawing View2

File details come from the government source that posted it. Updated .