Title: speech amp p0rn Post by: Opcom on August 24, 2008, 09:52:23 PM Someone coined the term "transmitter p0rn" recently due to a request to see pictures of the -insides- of the choice equipment -with the covers off. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
Well, here's the first installment of "Speech Amp P0rn", featuring the 1940's 150 watt Norton Amplifier. Today is featured the mike input and class B driver section using a pair of 6B4's. With all-Kenyon iron, its' sure to please! I know I'm excited! Future installments will reveal the intimate details of the power stage, bias regulator, and mercury vapor power supply. http://www.bunkerofdoom.com/Norton1/index.html Click on "control section" I am looking for the connection diagram for the Kenyon T-301 transformer BTW. and probably will be looking for more Kenyon specs as time marches on. |