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| UV Dual Bands , Two Way Radio KG-UV3X |
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| MAIN FUNCTION |
- 1750 Hz Burst Tone
- DTMF Encoding Function
- Working Mode , VHF TX-UHF RX or UHF TX-VHF RX
- CTCSS/DCS Scan
- VOX and SOS Function
- Bright Flashlight Illumination
- Digital FM Radio
- Bandwidth Selection
- Priority Scan ,Add Scanning Channel
- High/Low Power Selection
- 50 Groups CTCSS , 105 Groups CCTCSS
- Waterproof IP55
- Superheterodyne Receiver Type
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TECHNICAL SPECIFICATION
| Transmitter |
| Frequency Range |
136-174 & 375-512 MHz |
| Frequency Stability |
±2.5 PPM |
| RF Carrier Power |
VHF: 5W , UHF: 4W |
Effective Radiation
Power |
±7.5dB |
| Audio Modulation |
+3dB (0.3-3KHz) |
Max Frequency
Deviation |
12.5KHz ±2.5KHz , 25KHz ±5KHz |
Adjacent Channel
Power |
12.5KHz ≥60dB , 25KHz ≥70dB |
| Frequency Steup |
5/6.25/10/12.5/25/50/100 KHz |
| Spurious Radiation |
≤-30dB |
| Inter Modulation Attenuation |
≥40dB |
| Modulation Distortion |
≤10% |
| Residual FM |
≤-35dB |
| Residual AM |
≤3% |
| Emission Designator |
F3E |
| Receiver |
Adjacent Channel
Selectivity |
12.5KHz ≥60dB
25KHz ≥70dB |
Squelch Rejection
Sensitivity |
≤0.8µV |
| Squelch Sensitivity |
≤0.2µV |
| Inter Modulation |
≥65dB |
| Co-channel Rejection |
≥-8.0dB |
Performance of
Amplitude Limiter |
≤3 |
| Resistance |
≥84 dB |
| Spurious Radiation |
9KHz-1GHz≤-57dBm
1GHz-4GHz≤-47dBm |
| Audio Response |
+1~-3dB(0.3~3KHz) |
| Audio Distortion |
≤5% |
| Sensitivity |
0.16µV SINAD 12dB |
| Audio Power |
≤500mW |
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