Product Description
Features of LUITON Voice Recorder LT-870 high quality portable radios
- Monitor
- Voice Recorder, record time up to 585 hours
- Scanning
- VOX
- PC programming
- Squelch level 0-9
- Time-out timer (TOT)
- Wide/narrow band switch
- Low battery alarm
- Busy channel lock out
- Automatic power save
- CTCSS/DCS and STE
- LED flashlight
- Battery voltage indication
- Noise suppression
Technical Specifications of LUITON Voice Recorder LT-870 high quality portable radios
| General | |
| Frequency range | VHF:136-174MHz UHF:400-470MHz/350-390MHz |
| Channels | 99 channels |
| Channel space | 25 KHz /12.5 KHz |
| Operating temperature range | -20°C~+60°C |
| Antenna impedance | 50Ω |
| Power supply | DC7.4V(±20%) |
| Battery capacity | 2500mAh(Li-ion) |
| Frequency stability | ≤±2.5 ppm |
| Dimension | 61×39×124mm |
| Weight | 248g(including the battery pack) |
| Transmitter | |
| Transmitting power | Hi: 7W Lo:1W |
| Modulated mode | 16KΦF3E(width)/8K50F3E(narrow) |
| Spurious emissions | ≤-36dBm |
| FM noise | ≤-40dB |
| Audio distortion | ≤5% |
| Adjacent-channel power | ≥55 dB(width)/55 dB(narrow) |
| Maximum frequency deviation | ≤5KHz(width)/2.5KHz(narrow) |
| Receiver | |
| Sensitivity (at 12dB SINARD) | ≤0.2μV(Width)/ 0.25μV (narrow) |
| Adjacent channel selectivity | ≥60dB(width)/ 50dB (narrow) |
| Intermodulation rejection ratio | ≥60dB(width)/ 50dB (narrow) |
| Anti interfere of spurious wave | ≥60dB(width)/ 50dB (narrow) |
| SNR | ≥45dB(width)/ 40dB (narrow) |
| Audio output power | 0.5W |
| Audio distortion | ≤5% |
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