Ramsey SA Broadband RF Amplifier

Ramsey Sa7 Preamp Schematic

A hot little amplifier at an extremely low price Ramsey Electronics 793 Canning Parkway Victor NY 14564 716 924-4560 Pnce Class 15.00 The SA-7, new from Ramsey Electronics, is an easy-lo-build kit for a generat purpose broadband RF amplifier, capable of operating from 100 kHz to 1 GHz. it1s small on price, but big on performance. After searching high and low no pun intended for an inexpensive preamp lo help boost the front end of a tired shortwave communications receiver, I came across the...