Need info on heritage 433 Mhz transceiver

eddie-the-razor · 2013-10-31 07:17

I have a pair of 433 Mhz transceivers from Parallax. They're called the RFD-129 and manufactured by RF Digital. They bear the Parallax logos but I can not find any info on the website (or anywhere for that matter) at all. The cards are 17 pin and measure 3.5" x 1.75". Any info would be appreciated.

DaveJenson · 2013-10-31 08:22

A photo would be helpful.
I think I have info on these, but the info is at home. I'll check when I get home after work tonight.

eddie-the-razor · 2013-10-31 15:17

Photos are attached.
Thanks for any help or info.

DaveJenson · 2013-10-31 17:03

Sorry. I don't have that info. Mine are the old 912 Mhz transceivers. RFD21131.

John Abshier · 2013-10-31 20:41

This is for a RFD-119 but at least the pinout is the same (I think).

http://teal.gmu.edu/courses/ECE447_OLD/component_specs/transceiver_Manual_433MHz.pdf

John Abshier

eddie-the-razor · 2013-10-31 22:28

Exactly what I was looking for. Curious that even though it is not sold any longer, there seems to be no reference to it at all... anywhere. But, 119 data sheet will serve my purpose. Thanks.

Need info on heritage 433 Mhz transceiver

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