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Registered Member #95
Joined: Thu Feb 09 2006, 04:57PM
Location: Norway
Posts: 1308
I recently purchased a large quantity of HFBR-14E4 and HFBR-24E6 fiber optic modules, more than I can ever use in fact. To help offset the import tax I had to pay, I want to sell 40 transmitters and 40 receivers. I'll only sell them in pairs though. Pricing:
One lot of 10x (ten) HFBR-14E4 and 10x (ten) HFBR-24E6 - 15.00 USD One lot of 5x (five) HFBR-14E4 and 5x (five) HFBR-24E6 - 9.00 USD
You pay shipping of course. Paypal and Google merchant are preferred, trades may be considered.
The modules use regular SC-SC cable, at pretty much any fiber diameter from what I gather, but thicker is better. I use 62.5µm/125 fiber, as seen here:
These modules have been tested in two SSTCs. In my 4.096MHz Class E coil there were problems with noise, but this was completely fixed by simply placing some tin foil over the receiver. If you use the receiver module in a diecast project box or similar, noise will not be an issue. To ease the process of implementing these modules into your projects, here are some schematics and PCB files.
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For Sale - HFBR-series Fiber optic modules
