For sale, 5.8GHz 10mW RF modules. I have a couple dozen of these, all are New/Unused. $9.50 USD each, $9 each for three or more pieces. USA delivery is $2.50 shipping per order (First Class Mail, uninsured). International delivery (outside USA) is $8.50 for International First Class mail, no tracking / no insurance.
These are the SK-RF TX5813, as sold by some FPV shops. For example:
The modules are tiny, operate on 3.5-5.0 VDC (1S LiPO), and require just a few low cost parts to make a DiY 5.8GHz A/V Tx for a micro R/C model. The full data sheet can be downloaded from the link posted above.
These are Frequency Set A:
5705 5685 5665 5645 5885 5905 5925 5945 GHz
Works great with the popular RC305 5.8GHz receiver sold by many FPV shops. NOT compatible with Airwave, Immersion, or FatShark.
Please PM me if interested. PayPal only, no trades.
As shown on the data sheet, only two capacitors and the antenna are needed to make a complete transmitter with this module. I do NOT provide the caps or antenna connector, but your local electronic supplier should have them. No need to create a circuit board since all the parts can be soldered directly to the module. Below is an example:
Edited by Mr.RC-Cam, 14 April 2013 - 09:53 AM.
Added international shipping cost.