City 1-15KM, mountainous area 10-20KM, plain 15-30KM (data is for reference only, actual distance may vary due to different environments) - Large LCD display. The large backlit LCD on the FT-7900R ensure excellent visibility - Temperature controlled fan, automatic protection. The main body shell has a DC heat sink and is equipped with a temperature-controlled cooling fan. When the temperature rises to the factory preset value, it will automatically reduce the transmission power, control the circuit temperature within a safe range, and prevent the radio from overheating - Automatic shutdown, energy saving and power saving.
In order to prevent you from forgetting to shut down when you leave your car, the radio can automatically shut down within a specified time without any operation, saving electric quantity. (Please refer to the manual for activation method) - Mass storage. Support 1000 storage channels, convenient for your daily use - Frequency and subtone scanning. Supports frequency and analog/digital sub-tone scanning of the operating band, searching for available base station frequencies nearby. When you first arrive at a certain place, you can quickly scan up to 30pcs nearby available frequencies and save them to the smart search library for recall - Manual tuning is fast and convenient.The equipped multi-function handheld mic can be manually tuned, which is easy to operate. Programmable buttons: Customized buttons provide quick and easy access to frequently used functions. Numeric keyboard: can directly manually input frequency to maintain communication - UHF, VHF receiving and transmitting.
Transmitting: 136mhz-174mhz and 400mhz-480mhz - Detachable panel, flexible installation. The radio host and control panel can be separated by one button, and can be flexibly installed according to the space in a car by using the attached separation kit. (Including 6M/19.7FT audio panel extension cable) - Metal antenna interface, strong anti-oxidation, good adhesion - External jack details.Data cable, DC external speaker jack - Built-in 2W speaker with clear sound quality - Can be applied to self-driving travel, fleet travel, HAM Specifications: General - Frequency range of TX RX: 136mhz-174mhz and 400mhz-480mhz - Channel Steps: 5/10/12.5/15/20/25/50/100 kHz - Modes of Emission: F3E, F2D, F2A - Frequency Stability: ±5ppm at 14?) - Operating Temperature Range: -4?
) - Supply Voltage: 13.8 VDC (±15 %), negative ground - Current Consumption Approx. Usually it costs about 30USD-50USD.
If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days.