Quad band transmit and receiver
Dual Repeater Offsets Select-Able
Specification
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Model |
TH-9800 |
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Frequency Range |
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Channel Capacity |
809 Channels |
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Channel Spacing |
2.5 /5 /6.25 /10 / 12.5 /15 /20 /25 /50 kHz |
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Modes of emission |
F3 |
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Antenna Impedance |
50 Ohms,unbalanced (Antenna Duplexer built-in) |
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Frequency Stability |
±5PPM@-140℉~+140℉(-10℃~+60℃) |
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Operating Voltage |
-4℉~+140℉(-20℃~+60℃) |
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Operating Temperature Range |
13.8VDC (±15%),Negative ground |
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Current Consumption(Approx) |
RX:0.5A(Squelched) |
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TX:8.0A(50/430MHZ),8.5A(29/144MHZ) |
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Case size(W×H×D) |
140*41.5*168 mm (w/o knobs & connectors) |
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Weight |
1.2kg |
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Transmitter |
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output power |
50/20/10/5W(29/50/144MHZ),40/20/10/5W(430MHZ) |
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Modulation Type |
Variable Reactance |
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Maximum Deviation |
Better than -60dB(29MHZ: Better than -50dB) |
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Modulation Distortion |
Less than 3% |
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Microphone Impedance |
2kΩ |
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Receiver |
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Circuit Type |
Double-conversion super-heterodyne |
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Intermediate Frequency |
49.95MHz/450KHz (left band) |
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38.85MHz/450KHz (right band) |
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Sensitivity (for 12dB SINAD) |
Better than 0.2μV |
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Squelch Sensitivity |
Better than 0.16μV |
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Selectivity(-6dB/-60dB) |
12KHz/30 KHz |
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Maximum AF output |
2W@8Ω for 5% THD |
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AF output Impedance |
4-16Ω |