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SPECIFICATIONS*
GENERAL
Frequency Range 440 - 470 MHz
Factory Tuned Frequency Range 450 - 470 MHz
FCC Type Acceptance Number AXATR-185-B2
DOC Number TR-185-D2
Channel Capacity 16
Frequency Stability 2.5 ppm
Channel Spacing 25 kHz
Operating Temperature Range -30°C to +60°C
Maximum Relative Humidity 90% at 55°C
Battery Voltage 7.5 Vdc (nominal)
Dimensions (H x W x D)
less battery, knobs and antenna 140 x 69 x 38 mm (5.52 x 2.72 x 1.50 ")
with Extra High Cap. Battery 232 x 69 x 40 mm (9.15 x 2.72 x 1.58 ")
Weight
less battery and antenna 540 grams (19 ounces)
with Extra High Cap. Battery 907 grams (32 ounces)
TRANSMITTER
Rated RF Power Output 5.0 Watts
High / Low RF Power Output 5.0 Watts / 1 Watt (programmable on a per channel
basis)
Maximum FM Deviation ±5 kHz
FM Hum and Noise -45 dB (companion receiver)
Spurious and Harmonic Emissions -74 dBc
Audio Response +1 to -3 dB (6 dB/octave pre-emphasis from
300 Hz to 3 kHz)
Audio Distortion less than 3% (at 1000 Hz tone, ±3 kHz deviation)
RECEIVER
Sensitivity (12 dB SINAD) -116 dBm (0.35 µV)
Adjacent Channel Selectivity -75 dB
Critical Squelch 10 dB SINAD
Modulation Acceptance ±7 kHz
Intermodulation -75 dB
Spurious and Image Rejection -75 dB
Audio Output 500 mW (24-ohm load impedance)
Audio Response +2 to -8 dB (6 dB/octave de-emphasis from
300 Hz to 3 kHz)
Audio Distortion less than 5% (at 500 mW)
* These specifications are intended primarily for the use of the serviceman. See the appropriate Specifications Sheet
for the complete specifications.
LBI-38433
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