FrSky TANDEM X20 Manual
This document is the user manual for the FrSky TANDEM X20, a pioneering dual-band radio transmitter featuring a built-in TD 900M/2.4G dual-band internal RF module. It includes detailed instructions on charging the 2S Li-ion battery, setting up the internal module, and configuring the device for various receiver modes such as ACCST D16 and ACCESS. This manual is written in Chinese.
| Dimension | 212*200*95 mm (L*W*H) |
|---|---|
| Weight | 809g (without battery) |
| Operating Voltage Range | 6.5 ~ 8.4V (2S Li-battery) |
| Operating Temperature | -10℃~60℃ (14℉~140℉) |
| USB Adaptor Voltage | 5V+0.2V |
| USB Adaptor Current | >2.0A |
| LCD Resolution | 800*480 |
| Number of Channels | Up to 24 channels |
The recommended charging voltage is 5V+0.2V when using the USB charging function.
There are three failsafe modes: No Pulse, Hold, and Custom.
Range Check mode is used to verify the effective distance of the radio link before flying.