Bitx40 Qrp PA module

 

Happy 2018 for everyone in everywhere.
Here something I am doing before to test the board for a 'modular rig"
This is the Qrp PA (100 x 33 mm)from the Bitx40v3 schematic with small change in the toroid winding.
I used a IRFZ44 and the Qso with Cuba from Cape Coral, FL is excellent in the morning around 9:30am (EST)
I made a Qso last Sunday, Dec 31st and today.
I am very happy with AllPcb, they charge $5.000(plus$0.45 Pay Pal fee) for 10 board with free delivery to USA for free, fast and inexpensive for test.
I have found JLCpcb with $2.00 for the same area with DHL free delivery, I will coment here after I use it.
Tomorrow I will to get the other board with the exciter (100 x 100 mm) to use with this PA, all inside a DVD recycled metal box enclosure.
You can find more inf here in my FB wall
https://www.facebook.com/groups/QrpCuba
or email to wj6c
Have a good night
Qrv's
73's Jc
 
 
 

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