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| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
This product has the function of the new development menu personalized design operation, making it easy for you to use exquisite volume and reasonable price will meet your requirements.
| Item number | KT8900 |
| General | |
| Frequency range | VHF:136-174 MHz UHF: 400-480MHz |
| Number of channel | 200 |
| Channel spacing | 25KHz 20K 12.5 |
| Phase lock step | 5KHz, 6.25KHz,10KHz,12.5KHz,15KHz,25KHz |
| Working votage | 13.8V DC |
| Squelch way | CTCSS/DCS/5Tone/2Tone/DTMF |
| Frequency stability | ±2.5ppm |
| Operation temperature | -20~+60°C |
| Receiver | ||
| Broadband | Narrow band | |
| Ssensitivity | ≤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% | |
| Audio output power | ≥2W@10% | |
| Transmitter | ||
| Broadband | Narrow band | |
| Output power | 25W/20W(VHF/UHF) | |
| Modulation mode | 16KΦF3E | 11KΦF3E |
| Channel power | ≥70dB | ≥60dB |
| Signal to noise ratio | ≥40dB | ≥36dB |
| Audio distortion | ≤5% | |
| Audio response | +1~-3dB(0.3~3KHz) | +1~-3dB(0.3~2.55KHz) |
| Parasitic harmonic | ≥60dB | ≥60dB |
