Product Description
FM two way radio LT-625 Specification
Main Features:
High performance DSP voice processing
ANI Code Setting
VOX
Tail Tone Elimination
Wireless interphone with Auto Battery Save
Monitor
Busy Channel Lockout
DTMF
TOT(time out timer)
Wireless interphone with 1750Hz Tone
PTT ID Function
51 CTCSS/107 DCS
Scanning
Alarm Function
Technical Parameter:
| General | ||
| Frequency Range | 136-174MHz
350-390MHz 400-470MHz |
|
| Channel No. | 16 | |
| Channel Spacing | 6.25/12.5/25KHz | |
| Working Voltage | DC7.4V ±15% | |
| Frequency Sparation | 5kHz/6.25kHz | |
| Operation Temperature | -20°C~+60°C | |
| Antenna Impedance | 50Ω | |
| Frequency Stability | ±2.5ppm | |
| Dimension(H*L*W) | 121.9mm× 56.7mm×37.6mm | |
| Weight(Include Battery) | 210g | |
| Transmitter | ||
| Frequency Tolerance | ±2.5*10-6 | |
| Output Power | 1W(L)/5W(H) | |
| Modulation Sensitivity | <20mV | |
| Modulation Mode | F3E | |
| Modulation Distortion | ≤5%(300Hz-3KHz) | |
| Frequency Deviation | ±2.5kHz(N)/±5kHz(W) | |
| Modulation Characteristics | ±3dB | |
| Spurious Radiation | 60dB | |
| Adjacent Channel Power | >65dB | |
| Transmitting Current | <0.6A/<1.4A | |
| Receiver | ||
| Sensitivity | ≤-122dBm | |
| Squelch Sensitivity | ≤-123dBm | |
| Audio Output Power | 500mW | |
| Signal to Noise Ratio | ≥40dB | |
| Audio Distortion | ≤5% | |
| Adjacent Channel Selectivity | ≥70dB | |
| Spurious Response | ≥70dB | |
| Intermodulation Rejection | ≥60dB | |
| Total Channel Inhibition | ≥-8dB | |
| Obstruction | ≥85dB | |
| Receiver Current | ≤350mA | |
| Squelch System Standby Current | 30mA | |
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