High Power QYT KT-780Plus 780 PLUS KT780 VHF 136-174 MHz 100W Car Radio Mobile FM Transceiver Vehicle Walkie Talkie 50KM 50 KM
General Specifications |
Frequency Range | VHF: 136-174MHz |
Channel Capacity | 256 channels on VHF |
Channel Spacing | 25KHz, 20KHz, 12.5KHz |
Channel Step | 2.5KHz, 5KHz, 6.25KHz, 10KHz, 12.5KHz, 15KHz, 25KHz |
Working Voltage | 13.8V DC ±15% |
Squelch way | CARRIER / CTCSS / DCS / 5Tone / 2Tone / DTMF |
Frequency Stability | ±2.5ppm |
Operating Temperature | -20℃~+60℃ |
Dimension(W*H*D) | 140(W)*43(H)*172(D)mm |
Weight | 1.03KG |
Receiver (ETSI EN 300 086 Standardized.Test) |
| Wide Band | Narrow band |
Sensitivity | ≤0.25μV | ≤0.35μV |
Channel chioce | ≥70dB | ≥60dB |
Intermodulation | ≥65dB | ≥60dB |
Spurious Rejection | ≥70dB | ≥70dB |
Audio response | +1~ -3dB(0.3~3KHz) | +1~ -3dB(0.3~2.55KHz) |
Signal to noise ratio | ≥45dB | ≥40dB |
Audio distortion | ≤5% |
Audio output power | ≥2W±10% |
Transmitter (ETSI EN 300 086 Standardized.Test) |
| Wide Band | Narrow band |
Output power |
VHF H 100W (16A) M 50W (9A) L 20W (6A) |
Modulation Mode | 16KΦF3E | 11KΦF3E |
Channel Power | ≥70dB | ≥60dB |
Signal noise ratio | ≥40dB | ≥36dB |
Parasitic harmonic | ≥60dB | ≥60dB |
Audio response | +1~ -3dB(0.3~3KHz) | +1~ -3dB(0.3~2.25KHz) |
Audio distortion | ≤5% |