Offtopic: By the way, I'm looking forward to
buying the um-TRX to play
around with.
Is it still due to start shipping the new batch in July? Does the standard
um-trx work well with GSM or do we have to also purchase the clocktamer?
The UmTRX comes standard with a high quality VCTXO (or optionally OCXO
IIRC) based clock source and supports GPS calibration.
No need for external clocking.
Cheers,
Sylvain