[HBQRP] requesting for support in constructing a 20 m/14mhz band 10 to 25 watts CLASS - E linear amplifier.

[shubham tiwari VU3SXN]

Sub-requesting for support in constructing a 20 m/14mhz band 10 to 25 watts
CLASS - E linear amplifier.

 

Hi everyone, I am working on constructing a HF linear amplifier which works
on CLASS-E design, I want to use this linear with my homebrew qrp
transceiver, the reason I am trying to construct a class E design is because
it is very efficient >70%,I would like to use my qrp transceiver with
portable car  battery so an efficient  linear is very crucial in design.

Has anyone ever used an class-e rf amplifier for 14mhz band???

Is there any design which I can utilize? I want an class - E linear amp
which can cover frequency band from 14.000 to 14.300 MHz..

There is software which helps in designing such linear amplifier on this
site called -http://tonnesoftware.com/

The software is known as CLASS -E,but I have no idea how to use it or what
parameters does it requires..

I'll really appreciate it ,If anyone can help me out.

Please email - vu3sxn at gmail.com

73's

DE

Vu3sxn

shubham