General Radio GR-1361A Oscillator and PSU

GR-1361A

GR-1361A

This is a variant on the unit oscillators. The attenuator is here at the front and it has a closed cabinet. It uses the same PSU. That is connected through two plates and a bold to the oscillor. In the pictures they are separated. I added 4 busses to the back of the psu to feed the unit oscillators too.

Powersupply connection

Powersupply connection

The inside

The inside

The PSU is a hybride, a mix of transistors and tubes

Inside of the GR-1267B psu

Inside of the GR-1267B psu

Schematic PSU

Schematic PSU

 

GR-1267B hybride regulated PSU

GR-1267B hybride regulated PSU

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