GPSC PN
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DR-2X/XE Specifications
- Frequency range 144 to 148 MHz, 430 to 450 MHz
- Channel steps 5/6.25 kHz
- Emission type F1D, F2D, F3E, F7W
- Frequency stability ±2.5 ppm (-4°F to +140°F (-20°C to +60°C))
- Antenna impedance 50 ohms
- Supply Voltage AC 100 to 240 V
- DC 11.7 to 15.8 V, negative ground
Current consumption:
- 1.5 A (Receive)
- 13 A (50 W TX, 144 MHz band)
- 14 A (50 W TX, 430 MHz band)
- Operating temperature -4°F to +140°F (-20°C to +60°C)
- Dimensions: 19″(W) × 3.5″(H) × 15″(D)
- Weight : 22.05 lbs (10 kg) approximately
Transmitter
- RF power output 50/20/5 W
- Modulation type F1D, F2D, F3E Variable Reactance Modulation
- F7W 4FSK (C4FM)
- Spurious emission At least 60 dB below
Receiver
- Circuit type Double conversion super-heterodyne
- Intermediate frequencies 1st: 47.25 MHz, 2nd: 450 kHz
- Receiver sensitivity
- 0.3 .V (Digital 2 m/70 cm) BER 1%
- 0.2 .V (FM 2 m/70 cm) 12dB SINARD
- Adjacent Channel Selectivity Better than 65 dB TYP (20 kHz offset)
- Selectivity FM 12 kHz/35 kHz (-6 dB/-60 dB)
- Intermodulation Better than 65 dB TYP (20 /40 kHz offset)
- Audio output 4 W (4ohm., THD 10%, 13.8 V; internal speaker)