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Power and Battery| power supply | Rechargeable Battery 7.5v |
|---|---|
| battery life with standard high capacity NiMH battery (low power) | 11 hours |
| battery life with standard high capacity NiMH battery (high power) | 8 hours |
| battery life with ultra high capacity NiMH battery (low power) | 14 hours |
| battery life with ultra high capacity NiMH battery (high power) | 11 hours |
| battery life with NiCD battery (low power) | 12 hours |
| battery life with NiCD battery (high power) | 9 hours |
| battery life with Li-lon battery (low power) | 11 hours |
| battery life with Li-lon battery (high power) | 8 hours |
Operating Environment| operating temperature | -20°C to +55°C |
|---|---|
| sealing | Withstands rain testing per MIL STD 810 C/D/E and IP54 |
| shock and vibration | Protection provided via impact resistant housing exceeding MIL STD 810-C/D/E and TIA/EIA 603 |
| dust and humidity | Protection provided via environment resistant housing exceeding MIL STD 810 C/D/E and TIA/EIA 603 |
Transmitter Specifications| frequencies - full bandsplit | VHF: 136-174 MHz, LB1: 29.7-42 MHz, UHF: 300-350 MHz, LB2: 35-50 MHz, UHF1: 403-470 MHz |
|---|---|
| channel spacing | 12.5/20/25 kHz |
| frequency stability | ±2.5 ppm |
| power | 136-174: 1-5W, 300-350: 1-4W, 403-470: 1-4W |
| modulation limiting | ±2.5 @ 12.5 kHz, ±4.0 @ 20 kHz, ±5.0 @ 25 kHz |
| FM hum & noise | -40dB typical |
| conducted/radiated emission | -36 dBm <1 GHz, -30 dBm >1GHz |
| adjacent channel power | -60 dB @ 12.5 kHz, -70 dB @ 20/25 kHz |
| audio response (300-3000Hz) | +1 to -3 dB |
| audio distortion | 3% |
Receiver Specifications| frequencies - full bandsplit | VHF: 136-174 MHz, LB1: 29.7-42 MHz, UHF: 300-350 MHz, LB2: 35-50 MHz, UHF1: 403-470 MHz |
|---|---|
| channel spacing | 12.5/20/25 kHz |
| sensitivity (12 dB SINAD) EIA | .25µV typical |
| sensitivity (20 dB SINAD) EN | .50µV typical |
| intermodulation EIA | 70 dB |
| adjacent channel selectivity | 60 dB @ 12.5 kHz, 70 dB @ 20/25 kHz |
| spurious rejection | 70 dB |
| rated audio | 0.5W |
| audio distortion @ rated audio | 3% typical |
| hum & noise | -40 dB @ 12.5 kHz, -50 @ 20/25 kHz |
| audio response (300-3000 Hz) | +1 to -3 dB |
| conducted spurious emission | -57 dBm <1 GHz, -47 dBm <1 GHz |
Weight and Dimensions| dimensions with standard high capacity NiMH battery | 137 x 57.5 x 37.5 mm |
|---|---|
| dimensions with ultra high capacity NiMH battery | 137 x 57.5 x 40.0 mm |
| dimensions with NiCD battery | 137 x 57.5 x 40.0 mm |
| dimensions with Li-lon battery | 137 x 57.5 x 33.0 mm |
| weight with standard high capacity NiMH battery | 420 gm |
| weight with ultra high capacity NiMH battery | 500 gm |
| weight with NiCD battery | 450 gm |
| weight with Li-lon battery | 350 gm |
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