Appendix B MEMA RF Transition.pdf
PDF 1023 KB Posted
- Attached to
- PO 436 MEMA Radio Tower Implementation Services
- Solicitation number
- BD-24-1013-RFS00-COMMO-103664
- Issued by
- Middlesex County, Massachusetts
About this file
This document is an attachment titled "Appendix B MEMA RF Transition.pdf" related to the state and local contract opportunity "PO 436 MEMA Radio Tower Implementation Services" for the Massachusetts Emergency Management Agency (MEMA) in Middlesex County, Massachusetts.
The document provides a detailed overview of the RF transition plan for a new communications shelter, including the replacement and relocation of various radio equipment such as repeaters, consolettes, combiners, duplexers, and antennas for VHF, UHF, and 800 MHz frequencies. The project involves installing new equipment and transitioning existing equipment, with quantities and feed line details provided. The RF transition plan appears to be part of a larger tower replacement project for MEMA.
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Text version
M a ss a ch u s et ts E m er g e n c y M an a g e m e n t
A g en c y
N ew
T o w e r R ep la ce m en t
4-
690 Gray’s Woods Blvd Port Matilda, PA 16803
O: 888.8.MCP.911
F: 814-217-6807 www.MCP911.com
DRAWN BY:
CHKD BY:
DRAWING NUMBER
DRAWING TITLEREVISIONS
REV DESC DATE
DESIGN BY: TJH
TJH
DATE: 02/15/24
0 INITIAL DRAFT 02/15/24
Communications Shelter
DB636-C
AVIGILON H5 PTZ HD CAMERA
SC281-HF2LDF [VHF OMNI]
DS7C03P36U [800 MHZ OMNI]
DS4A06P36U [UHF OMNI]
ANT160-225F2 [VHF OMNI]
DESCRIPTION
CELWAVE DUPLEXER - TBD
800 MHZ DUPLEXER - NEW
SINCLAIR DUPLEXER - TBD
VHF DUPLEXER - NEW
COMBINER/DUPLEXER/MULTICOUPLER
UHF CONSOLETTE – NEW
EXISTING CAMERA SYSTEM
MOTOROLA GTR8000 REPEATER - TBD
MOTOROLA GTR8000 REPEATER - TBD
EQUIPMENT
175 [BASE]
175 [BASE]
175 [BASE]
175 [BASE]
175 [BASE]
162 [BASE]
AVA5-50 [7/8" COAX]
CAT5E
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
R F
T R
A N
S
IT
IO
N
FEEDLINE# HEIGHT [FT]
#3 UHF Dispatch Consolette MED-4
DB636C
#5 MEMA VHF Repeater
SC281-HF2LDF
#7 FEMA UHF Repeater
DS4A06P36U
#6 800MHz Spare
DS7C03P36U
#8 VHF Spare
ANT160-225F2
#4 Avigilon H5 PTZ HD Camera
RF
TRANSITION
TX
Nf N m
Nf N m
Rx
VHF Duplexer
TX
Nf N m
Nf N m
Rx
VHF Duplexer
NEW
UHF Consolette - NEW
Surge arrestor Surge arrestor Surge arrestor Surge arrestor Surge arrestor Surge arrestor
TX
Nf N m
Nf N m
Rx
800 Duplexer
TX
Nf N m
Nf N m
Rx
UHF Duplexer
NEW
Fiber converter
To Dispatch Room
Fiber converter
To Dispatch Room
Fiber converter
To Dispatch Room
Fiber converter
To TBD ss a ch u s et ts E m er g e n c y M an a g e m e n t
A g en c y
N ew
T o w e r R ep la ce m en t
4-
690 Gray’s Woods Blvd Port Matilda, PA 16803
O: 888.8.MCP.911
F: 814-217-6807 www.MCP911.com
DRAWN BY:
CHKD BY:
DRAWING NUMBER
DRAWING TITLEREVISIONS
REV DESC DATE
DESIGN BY: TJH
TJH
DATE: 02/15/24
0 INITIAL DRAFT 02/15/24
Communications Shelter
3 UHF Consolettes -
RELOCATED
TX
N fN m
N fN m
Rx
UHF Duplexer
NEW
#10 UHF SHCS Combiner1
ANT500F6
470-512
#13 UHF SHCS Combiner2
ANT450F6
445-480MHz
#9 VHF Amateur
SD212
#12 MASS Nat’l Guard
SC281-HF2LDF
#11 UHF Spare
ANT500F6
470-512
#14 UHF Spare
ANT450F6
445-480MHz
SD212-HL [VHF DIPOLE]
ANT500F6 [UHF OMNI]
ANT500F6 [UHF OMNI]
SC281-HF2LDF [VHF OMNI]
ANT450F6 [UHF OMNI]
ANT450F6 [UHF OMNI]
DESCRIPTION
VHF DUPLEXER – NEW
UHF CONTROL STATION COMBINER – NEW
UHF DUPLEXER – NEW
SINCLAIR VHF DUPLEXER – RELOCATED
UHF CONTROL STATION COMBINER – NEW
UHF DUPLEXER – NEW
COMBINER/DUPLEXER/MULTICOUPLER
VHF REPEATER – NEW
(3) UHF CONSOLETTES – RELOCATED
VHF REPEATER - RELOCATED
EQUIPMENT
162 [BASE]
143 [BASE]
143 [BASE]
140 [BASE]
143 [BASE]
143 [BASE]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
FEEDLINE# HEIGHT [FT]
NEW VHF Repeater with Tone Remote Control
Surge arrestor Surge arrestor Surge arrestor Surge arrestor Surge arrestor Surge arrestor
TX
N fN m
N fN m
Rx
VHF Duplexer
TX
N fN m
N fN m
Rx
VHF Duplexer
TX
N fN m
N fN m
Rx
UHF Duplexer
NEW
3 UHF Consolettes -
RELOCATED
UHF Control Station Combiner - NEW
UHF Control Station Combiner - NEW
NEW
VHF Repeater -
RELOCATED
Fiber converter
To Dispatch Room
Fiber converters
To Dispatch Room
Fiber converter
To Dispatch Room
Fiber converters
To Dispatch Room
RF
TRANSITION
R F
T R
A N
S
IT
IO
N ss a ch u s et ts E m er g e n c y M an a g e m e n t
A g en c y
N ew
T o w e r R ep la ce m en t
4-
690 Gray’s Woods Blvd Port Matilda, PA 16803
O: 888.8.MCP.911
F: 814-217-6807 www.MCP911.com
DRAWN BY:
CHKD BY:
DRAWING NUMBER
DRAWING TITLEREVISIONS
REV DESC DATE
DESIGN BY: TJH
TJH
DATE: 02/15/24
0 INITIAL DRAFT 02/15/24
Communications Shelter
ANT160-225F2 [VHF OMNI]
CM-4228HD [VHF/UHF TV ANTENNA]
SC389 [UHF OMNI]
ANT160-225F2 [VHF OMNI]
ANT280S [WIDEBAND DISCONE]
SC2340 [UHF OMNI]
DESCRIPTION
VHF DUPLEXER – NEW
VHF CONTROL STATION COMBINER - NEW
COMBINER/DUPLEXER/MULTICOUPLER
VHF CONSOLETTE – NEW
PROVIDED BY BOSTON PD
(3) VHF CONSOLETTES - RELOCATED
PROVIDED BY BOSTON PD
EQUIPMENT
103 [BASE]
103 [BASE]
103 [BASE]
103 [BASE]
103 [BASE]
103 [BASE]
AVA5-50 [7/8" COAX]
75 OHM COAX
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
FEEDLINE# HEIGHT [FT]
#17 Boston PD SC389 UHF Omni
#20 Boston PD SC2340 Omni
#16 VHF/UHF TV
Channel Master
CM-4228HD
#18 VHF SHCS Combiner1
ANT160-225F2
#19 Scanner antenna
ANT280S
Wideband Discone
#15 VHF Dispatch
ANT160-225F2
Surge arrestor
Surge arrestor Surge arrestor Surge arrestor Surge arrestor Surge arrestor
Equipment to be provided by
Boston PD
Equipment to be provided by
Boston PD
TX
Nf N m
Nf N m
Rx
VHF Duplexer
VHF Consolette - NEW
Fiber converter
To Dispatch Room
Fiber converter
To Dispatch Room
3 VHF Consolettes -
RELOCATED
Fiber converter
To Dispatch Room
Fiber converter
To Dispatch Room
VHF Control Station Combiner - NEW
RF
TRANSITION
R F
T R
A N
S
IT
ss a ch u s et ts E m er g e n c y M an a g e m e n t
A g en c y
N ew
T o w e r R ep la ce m en t
4-
690 Gray’s Woods Blvd Port Matilda, PA 16803
O: 888.8.MCP.911
F: 814-217-6807 www.MCP911.com
DRAWN BY:
CHKD BY:
DRAWING NUMBER
DRAWING TITLEREVISIONS
REV DESC DATE
DESIGN BY: TJH
TJH
DATE: 02/15/24
0 INITIAL DRAFT 02/15/24
SY307-SF9SNF [UHF YAGI]
SC281-HF2LDF [VHF OMNI]
DS7C03P36U [800 MHZ OMNI]
SY307-SF9CNF [UHF YAGI]
GP-L1-L5-40-N [RADIOWAVES GPS ANTENNA]
GP-L1-L5-40-N [RADIOWAVES GPS ANTENNA]
DESCRIPTION
UHF CONTROL STATION COMBINER – NEW
VHF DUPLEXER - NEW
COMBINER/DUPLEXER/MULTICOUPLER
(2) UHF CONSOLETTES – NEW
(1) VHF CONSOLETTE - NEW
BIRD Signal Booster
(1) UHF MOBILE – NEW
PROVIDED BY BOSTON PD
EQUIPMENT
98 [C/L]
65 [BASE]
65 [BASE]
55 [C/L]
25 [BASE]
25 [BASE]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
AVA5-50 [7/8" COAX]
LDF4-50 [1/2” COAX]
LDF4-50 [1/2" COAX]
FEEDLINE# HEIGHT [FT]
#24 UHF Link to Hopkintown
SY307-SF9SNF
#21 UHF Consolettes Boston EMS Newton Fire
SY307-SF9SNF
#23 800MHz CoMIRS BDA Donor
DS7C03P36U
#22 ATF Marathon
SC281-HF2LDF
UHF Mobile - NEW UHF Control Station
Combiner - NEW
Surge arrestor Surge arrestor Surge arrestor Surge arrestor Surge arrestor Surge arrestor
BIRD Signal Booster Mod. 613-83E-BBHH-
G1A-N
Fiber converter
To Room B133B
TX
Nf N m
Nf N m
Rx
VHF Duplexer
2 UHF Consolettes - NEW
#25 MEMA Spectracom Clock Radiowaves (GP-L1-L5-40-N) GPS Antenna
(RST740)
#26 Boston PD Radiowaves (GP-L1-L5-40-N) Clock GPS Antenna (RST740)
Equipment to be provided by
Boston PD
Fiber converter
To Room B131B
Fiber converter
To Room B133B
Fiber converter
To Dispatch Room
1 VHF Consolette - NEW
Fiber converter
To Room B131B
Communications Shelter
RF
TRANSITION
R F
T R
A N
S
IT
ss a ch u s et ts E m er g e n c y M an a g e m e n t
A g en c y
N ew
T o w e r R ep la ce m en t
4-
690 Gray’s Woods Blvd Port Matilda, PA 16803
O: 888.8.MCP.911
F: 814-217-6807 www.MCP911.com
DRAWN BY:
CHKD BY:
DRAWING NUMBER
DRAWING TITLEREVISIONS
REV DESC DATE
DESIGN BY: TJH
TJH
DATE: 02/15/24
0 INITIAL DRAFT 02/15/24
Communications Shelter
AR270B 70CM/2M ANTENNA
GP-L1-L5-40-N [RADIOWAVES GPS ANTENNA]
DS7C03P36U [800 MHZ ANTENNA]
RST740 [IRIDIUM BEAM ACTIVE ANTENNA]
DS7C03P36U [800 MHZ ANTENNA]
DESCRIPTION
CONTROL STATION COMBINER – NEW
CONTROL STATION COMBINER - NEW
COMBINER/DUPLEXER/MULTICOUPLER
(4) 800 MHZ CONSOLETTES - RELOCATED
(4) 800 MHZ CONSOLETTES - RELOCATED
EQUIPMENT
25 [BASE]
25 [BASE]
25 [BASE]
25 [BASE]
25 [BASE
AVA5-50 [7/8" COAX]
LDF4-50 [1/2" COAX]
AVA5-50 [7/8" COAX]
LDF4-50 [1/2" COAX]
AVA5-50 [7/8" COAX]
FEEDLINE# HEIGHT [FT]
#27 Amateur Radio 70cm/2m
AR270B
#29 CoMIRS Consolettes Tx
DS7C03P36U
#31 CoMIRS Consolettes Rx
DS7C03P36U
Surge arrestor Surge arrestor Surge arrestor Surge arrestorSurge arrestor
Fiber converter
To Dispatch Room To Dispatch RoomTo Dispatch RoomTo Room B131B
#28 Verizon Radiowaves (GP-L1-L5-40-N) Clock GPS Antenna (RST740)
#30 Satellite Antenna Iridium Beam Active Antenna
(RST740)
Fiber converter Fiber converter
(4) 800 MHz Consolettes -
RELOCATED
Fiber converters
RF
TRANSITION
R F
T R
A N
S
IT
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