QYT KT-8R Quad Band handheld radio 136-174MHz 220-260MHz 400-480MHz 350-390MHz KT8RTwo way radio
Main features:
Quad frequency
Fashion color screen
High low Output power
Easy operation
English interface
General
| Frequency Range | VHF: 136-174MHz, 220-260MHz
UHF: 400-480MHz, 350-390MHz |
| Channel Capacity | 200 Channels |
| Frequency Stability | ±2.5ppm |
| Channel Step | 2.5/5/6.2/10/12.5/25KHz |
| Working Voltage | 7.4V DC±15% |
| Squelch way | CARRIER / CTCSS / DCS / 5Tone / 2Tone / DTMF |
| Antenna impedance | 50ohm |
| Operating Temperature | -20~+60℃ |
| Dimension(W*H*D) | 128*62*35mm |
| Weight | 230g |
Receiver
| Wide Band | Narrow band | |
| Sensitivity | ≤0.25μν | ≤0.35μν |
| 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 |
≥1W@10% |
|
Transmitter
| Wide Band | Narrow band | |
| Output power | <5W | |
| 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(0.3~2.55KHz) |
| Audio distortion |
≤5% |
|
Package including:
Radio*1
antenna*1
battery*1
charger set*1
strap*1
back clip*1
manual*1
USB programming cable*1
