TH-9800 Car Walkie Talkie 4-band Shortwave Radio Inter-band Repeater 50km Radio
| Model | TH-9800 | 
| Frequency Range |  RX only:108-135.995mhz,320-512mhz,750-950mhz | 
| TX(FM): 26-33mhz,47-54mhz,136-174MHZ ,400-480MHZ | |
| Channel Capacity | 809 Channels | 
| Channel Spacing | 2.5 /5 /6.25 /10 / 12.5 /15 /20 /25 /50 kHz | 
| Modes of emission | F3 | 
| Antenna Impedance | 50 Ohms,unbalanced (Antenna Duplexer built-in) | 
| Frequency Stability | ±5PPM@-140℉~+140℉(-10℃~+60℃) | 
| Operating Voltage | -4℉~+140℉(-20℃~+60℃) | 
| Operating Temperature Range | 13.8VDC (±15%),Negative ground | 
| Current Consumption(Approx) | RX:0.5A(Squelched) | 
| TX:8.0A(50/430MHZ),8.5A(29/144MHZ) | |
| Case size(W×H×D) | 140*41.5*168 mm (w/o knobs & connectors) | 
| Weight | 1.2kg | 
| Transmitter | |
| output power | 50/20/10/5W(29/50/144MHZ),40/20/10/5W(430MHZ) | 
| Modulation Type | Variable Reactance | 
| Maximum Deviation | Better than -60dB(29MHZ: Better than -50dB) | 
| Modulation Distortion | Less than 3% | 
| Microphone Impedance | 2kΩ | 
| Receiver | |
| Circuit Type | Double-conversion super-heterodyne | 
| Intermediate Frequency | 49.95MHz/450KHz (left band) | 
| 38.85MHz/450KHz (right band) | |
| Sensitivity (for 12dB SINAD) | Better than 0.2μV | 
| Squelch Sensitivity | Better than 0.16μV | 
| Selectivity(-6dB/-60dB) | 12KHz/30 KHz | 
| Maximum AF output | 2W@8Ω for 5% THD | 
| AF output Impedance | 4-16Ω | 
 









 
 








