Spectrum SPM9645 intereface board View larger

Spectrum SPM9645 interface board

New product

 

More info

This device enables Spectrum 2.4GHz DSMX receivers (SPM9645) to be connected to the F200 flight control unit. DSMX receivers can be used for manual control of a vehicle near the landing site.

Importantly, the SI_TX enables the transmission of the receiver data over extended cable runs on-board the UAV by converting it's signal from LVCMOS to RS232 signalling. This enables the SPM9645+SI_TX to be located at a wingtip and safely communicate with the F200 with up to 10m of cabling. The SI_TX also supplies regulated power to the SPM9645 receivers.

Two satellite receivers can be attached to each SI_TX interface board. The SI_TX board has the following features:

  • Input Supply 5.0-8.5v
  • Two outputs using RS232 levels
  • Connection for two SPM9645 inputs

Download