John, G4BAO has a kit consisting of a PCB and all the components for the wideband amplifier project published in RadCom March 2010. These are still available although limited stock.
There is now a modification which can significantly reduce the noise flaw. Please see http://homepage.ntlworld.com/john.g4bao/Files/WBA2.pdf for more details.
Full kit prices are:
- Wideband Amp Full kit £33.00
- Bias Tee Full Kit (short PCB) £17.00
- plus £2 postage and packing for UK.
Paypal to [email protected]. or cheques payable to “bravo alpha oscar” QTHR
Tin boxes can be purchased from Alan, G3NYK http://www.alan.melia.btinternet.co.uk/componen.htm and are part numbers 1000101 and 1000102.