UHF Scrambler Walkie Talkie
Main Features: 1. Busy Channel Lock. 2. Monitor Function. 3. CTCSS,DCS. 4. Voice Scrambler. 5. Voice Prompt. 6. 2200Mah High Capacity Li-ION Battery Pack. Technical Specifications: General: 1. Frequency range: 400-480MHZ. 2. Frequency combination: Phase lock loop frequency synthesize. 3. Memory Channels: 16 Channels. 4. Operating Voltage: DC 7.4V. 5. Channel Spacing: 12.5/25KHz. 6. Battery Capacity: 2200MAH (Li-ion battery). 7. Frequency Stability: ±2.5PPM. 8. CTCSS/DSC: CTCSS:50; DCS:105; Selectable. 9. Antenna Impedance: 50Ω. 10. Operating Temperature: -10℃to +60℃. 11. Weight(approx.): 290g (Exceptbattery and antenna). 12. Dimension(approx.): 130×59×37.5mm (Except Antenna). Transmitter (Testing under TIA/EIA-603 standard): 1. Output Power: 10W (High),5W (Low). 2. Modulation Mode: 16K F3E. 3. MAX. Frequency Deviation: ≤±5.0KHz. 4. Frequency Stability: ±5ppm. 5. Spurious Radiation: ≤60dB. 6. Residual Modulation: ≤-35dB. 7. Modulation: ≤5%(300-3000Hz). 8. FM Noise: ≤-40dB. 9. Audio Distortion: ≤5%. 10. CTCSS Frequency Deviation: 0.75KHz±50Hz. Receiver (Testing under TIA/EIA-603 standard): 1. Sensitivity: ≤0.20uV. 2. Operating Bandwidth: ≥±7KHz. 3. Squelch Sensitivity: ≤0.15uV. 4. Frequency Stability: ±5ppm. 5. Adjacent channel selectivity: ≥60dB. 6. Spurious Rejection: ≥60dB. 7. Intermodulation Rejection: ≥60dB. 8. FM Noise: ≤-45dB. 9. Audio Power: ≥600mW. 10. Audio Distortion: