FrSky TANDEM X20 Manual
The FrSky TANDEM X20 is a pioneering dual-band radio transmitter featuring a color touch screen and an ergonomic design. It utilizes the TD (Tandem) dual RF system, which supports simultaneous operation on both 900MHz and 2.4GHz bands with telemetry, achieving low latency of up to 4ms.
| Operating system | ETHOS |
|---|---|
| Number of Channels | Up to 24 channels |
| Operating Temperature | -10°C~60°C |
| Backlit touchable LCD resolution | 800*480 |
| Operating Voltage Range | 6.5 ~ 8.4V (2S Li-battery) |
| Internal RF module | TANDEM |
The radio achieves down to 4ms end-to-end latency.
Yes, it supports 2.4G ACCST D16 Mode, 2.4G ACCESS Mode, 900M ACCESS Mode, and TD Mode.
The three failsafe modes are No Pulse, Hold, and Custom.