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Main Features: 1. Digital FM radio. 2. Dual frequency Display. 3. Arbitrarily selection of working modes. 4. Dual Frequency standby in any band. 5. DTMF signaling system. 6. Alarm (Distant and spot alert). 7. Inspection,Monitor,Stun and Kill. 8. 50 Groups CTCSS and 105 Groups DCS. 9. Non-standard CTCSS (Can be edited arbitrary between 60Hz and 259.9 Hz). 10. TOT (Transmit Over Timer). 11. Busy channel lockout. 12. Auto backlight and keyboard lock. 13. ANI code display(caller ID). 14. Ring alert function. 15. DTMF sidetone switch. 16. Three kinds of scan mode (TO/CO/SE). 17. Multi-kind mute modes (QT/AND/OR). 18. Frequency shift direction selectable in frequency mode. 19. Frequency, channel and menu fast search function. 20. 128 memory channels. 21. Reverse Frequency Function. 22. PC Programmable. Technical Specifications: General: 1. Frequency range: 87-108MHz (FM), 136-174MHZ (VHF), 400-480MHZ (UHF). 2. Memory channels: 128. 3. Bandwidth: 25kHz (wide), 12.5kHz (narrow). 4. Net Weight: 1200g. 5. PLL channel step: 5kHz, 6.25kHz. 6. Operating voltage: 13.8 VDC±15%. 7. Operate temperature: –30°C to 60°C. 8. Dimensions: 160×43×137mm. 9. Current drain: Standby ≤0.4A, Receive ≤1.0A, Transmit≤0.8A. Transmitter (Measurements made per TIA/EIA-603): 1. RF output power: 45W (VHF),35W (UHF). 2. Spurious and harmonics: 70dB. 3. Modulation: 16K0F3E (wide), 11K0F3E (narrow). 4. FM Modulation Noise: 45dB (wide), 40dB (narrow). 5. Audio distortion: ≤3%. 6. Frequency Stability: ±2.5ppm. Receiver (Measurements made per TIA/EIA-603): 1. Sensitivity(12dB SINAD): 0.18uV (wide), 0.22 uV (narrow). 2. Selectivity: 70dB (wide), 60dB (narrow). 3. Inter modulation: 70dB (wide), 60dB (narrow). 4. Spurious response: 75dB. 5. Audio power output: 4.0W/8Ω. 6. Frequency Stability: ±2.5ppm.
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