LNB Bias T and reference injection – blank PCB

A blank PCB for the LNB Bias T and reference injection by Mike G0MJW in CQ-TV262 – or see BATC forum for more details:

https://forum.batc.org.uk/viewtopic.php?f=15&t=3122&p=17416#p17343

Note – this is the blank PCB only not the assembled unit.

Also stocked by AMSAT UK in their online shop.