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Model No. : | S780H |
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Brand Name : | SFE |
Product description
S780H two way radio | |
Frequency Range | 136-174MHz / 400-470MHz |
Channel Capacity | 16/128CH |
Channel Spacing | 25/12.5KHz |
Operating Voltage | DC:7.2V |
Battery Capacity | 1600mAh(Li-Ion) |
Battery Life | About 11-17 hours |
Operating Temperature | -30°C~ +60°C |
Frequency Stability | ±2.5ppm |
Antenna Impedance | 50Ω |
Dimension | 53*28*104mm |
Weight | 220g |
Transmitter | |
Frequency Error | ≤ 5 X 10-6 |
RF Power Output | ≤5W |
Modulation Limiting | ≤ 5KHz |
Spurious Emission | ≥65dB |
Modulation Distortion | Less Than≤ 5% |
Receiver | |
Sensitivity | 0.2μV |
Audio Distortion | ≤ 5% |
Spurious Response Rejection | ≥ 55dB |
Adjacent Channel Selectivity | ≥ 55dB |
Inter-modulation | ≥ 55dB |
Audio Output | ≥ 250mW |
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