Instruction Manual for FrSky TANDEM X20 PRO
The FrSky TANDEM X20 PRO is a high-performance remote control transmitter featuring a built-in TD-ISRM PRO dual-band internal RF module supporting 900M/2.4G and Dual 2.4G TW modes. It includes an 8GB flash storage, Text-to-Speech (TTS) functionality, and a backlit touchable LCD screen with 800x480 resolution.
| Display Resolution | 800x480 |
|---|---|
| Internal Flash Storage | 8GB |
| Operating Voltage Range | 6.5 ~ 8.4V (2S Li-battery) |
| Number of Channels | Up to 24 |
| Operating Temperature | -10°C~60°C |
The internal RF module supports up to 24 channels.
Charge the battery using a USB adapter with a voltage of 5V+0.2V and current greater than 2.0A.
The system assigns a default Model ID of 1 when creating a new model.