Technical parameters Frequency Range: 144.00-148.00...
Technical parameters Frequency Range: 144.00-148.00 MHz, 420.00- 450.00MHz Storage Channel 128 Rated voltage DC 7.4V (Chargeable Li-ion Battery) Frequency Stability ±2.5ppm Work Temperature -20 ℃ to +50℃ Antenna Impedance 50...