FrSky's XJT telemetry transmitter module is compatible with transmitters that accommodate the JR style module form-factor.

XJT is the latest upgrade to the FrSky Telemetry Radio System, and now features up to 16 channels and the new Smart Port for duplex communications with X series receivers. (Obviously only certain transmitters are capable of sending 16 channels to the XJT.)

The XJT module is compatible with the FrSky X Series (telemetry) receivers.

Added to the rear of the FrSky Taranis, the XJT can facilitate a total of 32 channels.

Feature list:

FrSky ACCST system (Advanced Continuous Channel Shifting Technology) that provides a highly reliable link in interference rich environments.
Smart Port - Full Duplex communication
Easy binding process, with instant link-up
Excellent reboot times
Failsafe for all channels
Fast response and very smooth servo movement
Alarm on events of receiver (low battery voltages, poor reception, etc.)
Error-free link, by using 48bits CRC algorithm
Firmware upgradable

Specifications:

Operating Voltage Range: 6.0V-15.0V
Operating Current: 140mA (@6V), 80mA (@12V)
Output Power: ≤ 100mW

Receiver Compatibilities:

D16: X Series: (Telemetry receivers)
X8R, RX6R, RX4R, etc.

D8 V8FR-II, V8R7-II, V8R4-II, D8R-II DR4-II

Transmitter compatibilities:

JR: 347, 388, 783, U8, PCM10, PCM10S, PCM10SX, PCM10IIS, 8103, J9303, MX-22, MX-24S, PX, 9XII, Eurgle 9X, Turnigy 9X, plus others, and of course TARANIS.

If in doubt, please contact T9 for specific information about your system.