FrSky Tandem X18R TD-ISRM RS RF Performance Transmitter 28XX no more module swapping

no more module swapping

Enhanced Anti RF-Interference Capability with more Solid RF Performance

It only matches with the Tandem series transmitters with dual-band transmitter module

This one is a special version with side exit cable

with the lingering smoky smells

FrSky Tandem X18R TD-ISRM RS RF Performance Transmitter 28XX no more module swappingTD ISRM RS RF PERFORMANCE With solid performance based on the dual band 900M 2. 4G RF signal link with multiple operating combinations of RF modes, the TANDEM X18RS versions are equipped with the TD ISRM RS built in RF module which is capable of supporting multiple protocols (like TW, TD, etc). The TD ISRM RS RF module has the dual 2. 4G TW RF mode and supports simultaneous activation of working under ACCESS 2. 4G and R9 modes with the same module. In