Product Description
Features of LT-M506 fm dsc marine vhf radio:
1. GPS Function
2. Built-In DSC, CH70 Continuous Watch
3. FM 88-108MHz Radio
4. 64 Waypoints Memory and Navigation Function
5. 10 Weather Channels and Weather Alert
6. Auto-Record Message
7. Collision Avoidance Alarm Display
8. 10 Weather Channels and Weather Report
9. Priority Scan, Dual-watch and Tri-watch Functions
10. Distress Call, Individual Call, Group Call etc
Technical Specifications of LT-M506 fm dsc marine vhf radio:
| General | |
| Frequency Range | TX:156.025-157.425MHz |
| RX:156.050-163.275MHz | |
| Channel No. | 88 channels |
| Type of Emission | FM(16K0G3E),DSC(16K0G2B) |
| Receiving System | Double conversion superheterodyne |
| Frequency Stabilization | ±5ppm |
| Work Voltage (V) | DC13.8V(±15%) |
| Operating Temperature | -20°C~+60°C |
| Antenna Impedance | 50Ω |
| Dimensions(W×H×D) | 116×85×175mm |
| Weight | 1350g(±2%) |
| Transmitter | |
| RF Power Output | 25W/1W |
| Modulation Limit | ±5KHz |
| Modulation Sensitivity | 6mV±3mV |
| Adjacent Channel Selectivity | ≥65dB |
| TX Audio Distortion | ≤5% |
| Spurious and Harmonic | ≤ -65dB |
| Residual Frequency Modulation | ≥40dB |
| Current Consumption | ≤ 8.0A(High power) |
| ≤ 1.5A(Low power) | |
| Input Impedance | 2KΩ(Microphone) |
| Receiver | |
| RX Sensitivity | ≤0.2µV(12 dB SINAD) |
| Band Modulation | ≥2*5KHz |
| Squelch Sensitivity | ≥5KHz |
| Adjacent Channel Selectivity | ≥65dB |
| Intermodulation Anti-interference | ≥60dB |
| Spurious Response Rejection | ≥65dB |
| Max RX Current(mA) | ≤1.5A |
| Audio Output Power | ≥3W(8Ω) |
| Audio Distortion | ≤5% |
| GPS Signal Format | NMEA0183-2.0 |
| Audio Output Impedance | 8Ω(Speaker) |
marine vhf radio
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