User's Manual

5-2 68P81093C75-A
Maintenance
Specifications
The following are the PDR 3500 specifications for analog as
measured per the revised EIA/TIA 603 Standards and for digital as
measured per TIA TSB-102.CAAB:
Table 2. Options
OPTION
DESIGNATOR
DESCRIPTION PURPOSE
Q245 Add: Duplexer Adds VHF or UHF duplexer. Requires customer frequency.
Q463 Add: Antenna Relay Adds VHF/UHF antenna relay for base station operation.
Q502 Add: Wireline Adds wireline remote control option.
Q504 Add: ASTRO 9.6 Kbps Modem Adds 9.6 Kbps modem card.
H338AC Add: Transit Case Adds a transit case for increased protection during transport.
Table 3. Specifications
GENERAL VHF UHF 800 MHz
Standard model numbers P2066B, P2067B P2068B, P2069B, P2070B,
P2071B, P2072B
P2073A
Channel spacing 12.5, 25, 30 kHz 12.5, 25 kHz 12.5, 25 kHz
Stability 0.0001% 0.0001% 0.0001%
Preselector bandwidth (3 dB) 4 MHz 4 MHz 19 MHz (full-band)
Squelch Carrier, PL, DPL Carrier, PL, DPL Carrier, PL, DPL
Number of modes 1 1 1
TRANSMITTER VHF UHF 800 MHz
RF power (without duplexer) 30 watts 30 watts, 25 watts for P2071B 22 watts
RF power (with duplexer) 20 watts 20 watts, 17 watts for P2071B 15 watts
Maximum transmit duty cycle 50% 50% 50%
TX spurs/harmonics -60 dB -60 dB -60 dB
FM noise (EIA) -45 dB nominal -45 dB nominal -45 dB nominal
Audio response per EIA per EIA per EIA
TX distortion (1 kHz, clear audio) <5% <5% <5%
RECEIVER VHF UHF 800 MHz
Sensitivity (20 dBQ) 0.35 µV 0.5 µV 0.40 µV
Sensitivity (12 dB SINAD) 0.25 µV 0.35 µV 0.30 µV
Selectivity (EIA SINAD) 85 dB (25/30 kHz)
75 dB (12.5 kHz)
85 dB (25 kHz)
75 dB (12.5 kHz)
80 dB (25 kHz)
70 dB (12.5 kHz)
Intermod (EIA SINAD) 80 dB (25/30 kHz)
75 dB (12.5 kHz)
75 dB 75 dB
Spurious and image 80 dB 80 dB 80 dB
Note: Specifications are subject to change without notice.