Main Features of Quad Bands transceiver TC-8900R 1. Quad Bands Operation 2. Over 800 Memory Channels 3. CTCSS/DCS Built-in; DTMF Function 4. Convenient Access To WIRES and Other Internet-linking Systems 5. Cross-band Repeat Capability
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General (quad band transceiver) | |
Frequency Range | RX:26.000-33.000MHz 47.000-54.000MHz 108.800-180.000MHz (108.800-136.995MHz FM) 320.000-480.000MHz 700-985MHz(Cellular Blocked) |
TX: 26.000-33.000MHz 47.000-54.000MHz 136.000-174.000MHz 400.000-470.000MHz | |
RF Power | 50/20/10/5W(29/50/144MHz) 35/20/10/5W(430MHz) |
Operating Modes | F3, F2, F1 |
Frequency Step | 5/10/12.5/15/20/25/50kHz |
Power Supply | 13.8V(±15%) |
Frequency Stability | ±2.5PPM |
Operating Temperature Range | -20°C~+60°C |
Antenna Impedance | 50Ω |
Dimensions(W×H×D) | 140×41.5×168mm |
Weight | 1070g |
Transmitter (quad band transceiver) | |
Power Output | 50/20/10/5W(29/50/144Mhz) |
35/20/10/5W(430Mhz) | |
Maximum modulation frequency deviation | ±5khz(wide band) |
±2.5khz(narrow band) | |
out-of-band radiation | ≤ -69dB(29Mhz≤-50dB) |
Modulation Distortion | <3% |
Microphone Impedance | 2KΩ |
Receiver (quad band transceiver) | |
Sensitivity | ≤0.2µV(12dB SINAD) |
Circuit type | Second type difference frequency outside |
IF-FRE | 45.05Mhz/450Khz(left) |
47.25Mhz/450Khz(right) | |
selectivity | 12Khz/30Khz |
The biggest audio output | 2W(8Ω) |
audio output Impedance | 4-16Ω |