SPECIFICATIONS*
GENERAL
Frequency Range
485-505 MHz
Frequency Stability
2.5 ppm
Channel Spacing
12.5 kHz
Operating Temperature Range
-20°C to +55°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 High Cap. Battery
197 x 69 x 38 mm (7.77 x 2.72 x 1.50")
Weight
less battery
567 grams (20.0 ounces)
with High Cap. Battery
815 grams (28.7 ounces)
TRANSMITTER
High/Low RF Power Output
3 Watts / 1 Watt (programmable on a per system or channel
basis)
Maximum Frequency Separation
20 MHz (no degradation)
FM Deviation
±
2.5 kHz
FM Hum and Noise
-40dB (companion receiver)
Spurious and Harmonic Emissions
-65 dBc
Audio Response
+1 to -3dB (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 mV)
Maximum Frequency Separation
20 MHz (no degradation)
Selectivity at 12.5 kHz
485 - 505 MHz
-60 dB
LBI-33056
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