Description
Big improvements over the previous version of QYT KT-8900 plus new features. Noticeable relay switches noise (220 bandpasses filter clicking sound) when monitoring 1.25m with 2m/70cm simultaneously. Quad-band and quad display. Large LCD screen and customize the colour interface, four conductors for TRRS jack on the rear panel.
Programming cable (Microsoft XP, Window 7/8/10 Supported, Driver Installation Needed) for easier Computer/PC programming with CHIRP software, full reviews, instructions, FAQ at MIKLOR, Mess of video tutorials about operations on YouTube.
General Specifications | ||
Frequency Range | VHF: 136-174 MHz (220-260 MHz) | |
UHF: 400-480 MHz (350-390 MHz) | ||
Channel Capacity | 200 channels | |
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 | ±2.5 ppm | |
Operating Temperature | -20℃~+60℃ | |
Dimension (W x H x D) | 98 x 43 1x 26 mm | |
Weight | 448 g | |
Receiver | ||
Wideband | Narrowband | |
Sensitivity | ≤0.25μV | ≤0.35μV |
Channel Choice | ≥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% | ≤5% |
Audio Output Power | ≥2W ±10% | ≥2W ±10% |
Transmitter | ||
Wideband | Narrowband | |
| Output Power | 25W/20W (VHF / UHF) | 25W/20W (VHF / UHF) |
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% | ≤5% |
