Index of /radio/ARRL/HANDBOOK/ARRL-2014/program files/ARRL 2014 Handbook/ARRL 2014 Handbook Supplemental Files/Chapter 17/HF Amplifiers/250 W Solid State Amplifier/
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250 W amp LPF & PA.jpg 10-Aug-2009 18:22 344K
250 W amp inside - psu and fan.jpg 10-Aug-2009 18:22 194K
250 W amp interior.jpg 10-Aug-2009 18:22 285K
250W mechanical layout.pdf 16-Jul-2009 22:39 182K
Combo - updated 3-11-13.pcb 01-May-2013 20:48 121K
HB Amp, PA pa schematic - updated.bmp 13-Jul-2011 17:07 385K
HB Amp, control schematic- updated.bmp 13-Jul-2011 17:07 499K
HB Amp, meters schematic - updated.bmp 13-Jul-2011 17:07 385K
HB Amp- updated 3-11-13ed.sch 01-May-2013 20:48 169K
Notes for the Solid State 250W amp.txt 17-Jul-2009 20:55 2110
T1 on LPF #0 small.jpg 17-Jul-2009 20:24 93K
T1 on LPF #1 small.JPG 17-Jul-2009 20:26 76K
T1 on PA.jpg 17-Jul-2009 20:28 81K
T2 on LPF - top view.JPG 17-Jul-2009 20:34 91K
T2 on LPF -bottom.JPG 17-Jul-2009 20:35 95K
T2 on PA.jpg 17-Jul-2009 20:29 50K
T3 on PA input side.jpg 17-Jul-2009 20:31 40K
T3 output side.jpg 17-Jul-2009 20:33 65K
parts list.xls 17-Jul-2009 21:07 43K