Hi Constantin!
A timecode signal is a complex signal that is hard for wireless systems to reproduce.
Here you can see a waveform of a proper timecode signal (generated by an Ambient ACL203, Lockit):
And after being send by a 1000 USD wireless system:
Some cameras (and other timecode reader) do have problems to read such a signal (2nd picture).
The Ambient TC-TRX is designed to reproduce a proper square signal (1st picture) to minimize reading errors.
Other benefits of the TC-TRX over "cheap wireless systems":
- cheaper than "cheap wireless systems" (less than 350 USD for 2 transceivers)
- low power consumption (+100 hours with 2 AA batteries)
- transceiver system (to change master/slave without swapping TX/RX-units)
Best,
Tom