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100W MRF 455 Solid State Power Amplifier

This is a simple Class AB1 solid state amplifier kit available with double sided PTH PCB, using motorola  2 pieces of MRF 455 transistors, one opamp. IC -LM 723 for bias regulation and Input/Output Toroids (From Amidon).

Kit is easy to build. Circuit diagram is given elsewhere on this website.

PCB Front Side:

                      

PCB bottom side:

                     

For availability of this kit Please visit http://shopping.hamradioindia.com  Kit includes: above PCB, 2XMRF455 Transistors, Toroids from Amidon (Unwound)