Описание
Features :
1. 5-20 km signal coverage
2. 1-7 days long standby time, IP54 waterproof
3. Automatic scanning , Flashlight/radio function , Optional signaling , Alarm function , Adjustable high and low strategy , UV dual-segment transceiver adjustment , Relay tail cancellation , Boot display icon
4. Full-band three-segment walkie-talkie, switch at will
2. 1-7 days long standby time, IP54 waterproof
3. Automatic scanning , Flashlight/radio function , Optional signaling , Alarm function , Adjustable high and low strategy , UV dual-segment transceiver adjustment , Relay tail cancellation , Boot display icon
4. Full-band three-segment walkie-talkie, switch at will
Specification :
Overall | frequency range | UHF:136-174MHz/400-520MHz | |
Channel capacity | 128 | ||
Channel spacing | 25/12.5kHz | ||
Input voltage | 7.4 VDC | ||
Battery (standard ) | 9500mAH(Li-lon) | ||
Battery life (5-5-90, off power emission) | About 14 hours | ||
Standby | ≤65mA | ||
Receive | ≤ 450 mA | ||
Launch | ≤1.2A@高功率 , 650mA@低功率 | ||
Frequency stability | ±2.5ppm | ||
Operating temperature | -30℃ to +60℃ | ||
Antenna impedance | 50Ω | ||
Walkie-talkie size (with battery, but without antenna) | 95 x 95 x 35MM | ||
Walkie-talkie weight (including antenna and battery) | 195g | ||
Transmitting part | Transmitting output power | 10W | |
Modulation method | 16K0F3E@25KHz, 11K0F3E@12.5KHz | ||
Spurious emission | -36dBm<1GHz, -30dBm>1GHz | ||
FM signal ratio | 45dB@25KHz, 40dB @12.5KHz | ||
Audio distortion | ≤5% | ||
Modulation limit | ±5.0 KHz@25KHz, ±2.5KHz@12.5KHz | ||
Adjacent channel power | 70dB @ 25KHz, 60dB @ 12.5KHz | ||
Audio response (300-3000HZ) | +1~3dB | ||
Receiving part | Receive sensitivity | 0.25≥v(12dB SINAD) | |
Adjacent channel selectivity | ≥60dB@25KHz , ≥55dB@12.5KHz | ||
Intermodulation immunity | ≥60dB@25KHz, ≥55dB@12.5KHz | ||
Conducted spurious emission | ≤57dB@25KHz, ≤-57dB@12.5KHz | ||
FM signal to noise ratio | ≥45dB@25KHz, ≥40dB @12.5KHz | ||
Audio output power | 0.5W @8 ohms | ||
Audio distortion | ≤5% | ||
Audio response (300-3000HZ) | +1~-3dB |
Package includeds :
1 x Baofeng BF-8000D Walkie Talkie
1 x User’s manual
1 x User’s manual
Details pictures :
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