Visair is a SDR DDC/DUC transceiver with direct signal digitization and operates in the frequency range of the amateur HF bands, with two independent receivers with an overview up to 192 kHz. A 7″ large color display with a resolution of 800×400 pixels allows you to comfortably control the transceiver and monitor the air.
The transceiver has a 100 watt power amplifier, as well as an automatic antenna tuner.
The built-in power supply allows the transceiver to be powered from AC ~ 220V, and in the field, from a 13.8V battery.
VisAir HF SDR Transceiver
以上信息来自：
https://www.dxzone.com/visair-hf-transceiver-ddc-duc-100w-atu/#:~:text=Visair%20is%20a%20SDR%20DDC%2FDUC%20transceiver%20with%20direct,comfortably%20control%20the%20transceiver%20and%20monitor%20the%20air.
带一个七寸屏，100瓦，天调 ，双接收。
