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ALL MODELS | | |
Operational Modes | Async.-Simplex, half-duplex,(synchronous available (9600bps only) in MDS 4710B, and MDS 9710B) | |
Data nterface | RS-232-485,DB-25(x710)/Layer 2(or 3) IP,RJ45(x710IP) transparent transmission | |
Transmitter | | |
Frequency Stability | +/- 0.00015% 1.5ppm | |
Carrier Power | 0.1 to 5watts/5 to 25watts Programmable | |
Carrier Power Accuracy | Normal +/- 1.5dB | |
Duty Cycle | Continuous | |
Output Impedance | 50 Ohms | |
Receiver | | |
Type | Double Conversion Superheterodyne | |
Frequency Stability | +/- 0.00015% (1.5 ppm) | |
Adjacent Channel (EIA) | 60dB nominal | |
Power Supplies | | |
Primary Power | Voltage 13.8Vdc nominal(10.5 to 16 Vdc operating range) | |
Tx Current | 2A Typical at 5watts/5A Typical at 25watts | |
Rx Current | <125mA | |
Sleep Mode: | 15mA nominal | |
Modem / Diagnostics | | |
Modulation | Digital/CPFSK | |
CTS Delay | 0-255msec programmable in 1 msec increments | |
PTT Delay | 0-255 msec programmable in 1 msec increments | |
Physical | | |
Case | Rugged Die Cast Aluminum | |
Dimensions | 5.1x14.3x18.4cm 2.5x11.9x15.8cm | |
Weight | 1000g,148g | |
Environmental | | |
Temperature Range | -40°Cto +70°C(-40°F to +158°F) | |
Humidity | 95% at 40C (104°F) non-condensing | |
Price(The specifications are different, the price is different) | | |
WDSx710 | $500/unit | |
WDSx710IP | $600/unit |