7
Specifications
General
Frequency Range (version): 400 ~ 430, 450 ~ 480 or 480 ~ 512 MHz (UHF vers. A/D/F, respectively)
No. of Channels & Spacing: 4 or 40 channels 25-kHz, 12.5-kHz spacing
Modes of Emission: 16K0F3E ,11K0F3E
Frequency Stability: ±0.00025%
Antenna Requirements: 50 ohms, unbalanced (SO-239 socket)
Voltage Requirements: 11.8 V to 15.6 V DC, negative ground
Current Consumption (approx.): 250 mA Stby, 200 mA Rx, 6.5 A Tx
Operating Temperature Range: -22 °F to +140 °F (-30 °C to +60 °C)
Size (WHD, approx.): 6¼ ´ 1½ ´ 4¼ inches (160 ´ 40 ´ 105 mm)
Weight (approx.): 1.9 lbs. (0.85 kg)
Receiver
Receiver Circuit Type: Double-Conversion Superheterodyne
Intermediate Frequencies: 43.95 MHz , and 450 kHz (all models)
Sensitivity: 0.2/0.25 µV for 12-dB SINAD
0.3/0.35 µV for 20 dB NQ
Hum & Noise Ratio: Better than 45 dB for 25-kHz/step,
Better than 40 dB for 12.5-kHz/step
Adjacent Channel Selectivity: >70 dB for 25-kHz/step,
>60 dB for 12.5-kHz/step
Intermodulation Distortion: Better than 65 dB
Spurious Rejection: Better than 65 dB
External Audio Output Power: 2 watts into 8 ohms with <10% THD
Transmitter
Power Output: 25/5 watts (high/low, programmable)
Modulation Type/Deviation: Frequency Modulation, ±5 kHz (±2.5 kHz )
Hum & Noise Ratio: Better than 45 dB for 25-kHz/step,
Better than 40 dB for 12.5-kHz/step
Modulation Distortion: Less than 5%
Spurious Emissions: Better than 65 dB (below carrier)
Microphone Impedance: 600 ohms
Specifications are subject to change without notice or obligation.
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