AnyTone AT-779UV Mobile Radio VHF/UHF Dual Band 200CH 25W FM Mobile Car Radio Walkie Talkie

1. Frequency range: VHF: 144-146 MHz (136-174 MHz), UHF: 430-440 MHz (400-490 MHz), FM: 86.7-108 MHz
2. Number of channels: 200
3. Channel spacing: 25KHz (wide band), 12.5KHz (narrow band)
5. Phrase lock range: 2.5KHz, 5KHz, 6.25KHz, 10KHz, 12.5KHz, 15KHz, 20KHz, 25KHz, 30KHz, 50KHz
6. Operating voltage (ordinary): DC 13.8V +/- 15%
7. Operating voltage (wide voltage): DC 12-28V
8. Squelch method: Carrier / CTCSS / DCS / 5 tone / 2 tone / DTMF
9. Frequency stability: +/- 2.5 ppm
10. Working temperature: -20 ~ +60 degrees C
11. Dimensions: 124(L) x 101(D) x 36(H) mm
12. Weight: about 0.45kg

Transmitter Part
1. Output Power: (UHF / VHF) Wideband / Narrowband: 25W / 10W / 5W
2. Modulation: Wideband: 16K x F3E, Narrowband: 11K x F3E
3. Adjacent channel power: wide band: >=70dB, narrow band: >=60dB
4. Hum and noise: broadband: >=40dB, narrowband: >=36dB
5. Spurious emission: broadband: >=60dB, narrowband: >=60dB
6. Wideband: Audio response: +1~-3dB(0.3~3KHz), Narrowband: +1~-3dB(0.3~3KHz)
7. Audio distortion: = <5%

Receiver part
1. Sensitivity (12dBm SINDA): Broadband: =<0.25uV, Narrowband: =<0.35uV
2. Adjacent channel selectivity: wideband: >=70dB, narrowband: >=60dB
3. Audio response: wide band: +1~-3dB(0.3~3KHz), narrow band: +1~-3dB(0.3~2.55KHz)
4. Noise ratio: broadband: >=45dB, wideband: >=40dB
5. Audio distortion: 3%
6. Audio output power: >2W@10%