This is Yaesu Musen FRG-7 communications receiver which was produced by Yaesu Musen during 1977 until 1980. This communications receiver is integrated with wadley loop circuit to create optimal frequency stability with coarse tuning knob to create simple selection of thirty 1-Mhz wide bands and a single 1Mhz crystal that provides necessary harmonics spectrum of the receiver. It is also completed with a tunable preselector to bring peak performance of the receiver and interference rejection which is spectacular. FRG-7 communications receiver has the good overload characteristic and extreme stability to deliver a pleasant audio on its application. Here is Yaesu Musen FRG-7 communications receiver circuit diagram which consists of Q4072SC372Y, Q403 2SC372Y, Q4042SKI9GR, C420 IP, etc.
Yaesu Musen FRG-7 Communications Receiver Circuit Diagram
July 18, 2011 by Leave a Comment