Collins 516f-2 manual

 · Collins F-2 Hi all Just read your post on F-2 power supply. I have one with a transformer # (yours was ). Parts list says (V). Also with only 2 primary leads. Other colors did not all match. In checking output voltage, both low B+ high B+ were very high, but bias 6,3 vac filament ok. THE F-2 PROJECT P. Wokoun, KH6GRT (1/) This is result of my attempt to produce an AC power supply equivalent to a Collins F-2 less expensively than I could buy one. The need for a power supply became apparent by my working on Collins 32S3 transmitters and KWM2 transceivers. Collins F F-2 Service Bulletin 1 Instructions. Packing List. Using Tube Rectifiers. VOIP Site Monitor F-2 Service Bulletin 1 Instructions. LABEL ALL OF THE WIRES FROM THE TRANSFORMER! Use masking tape and write the name of the signal: Bias, LV, HV, filament, etc. These can be removed later but this is the most important step you.

Created Date: 2/3/ AM. Collins F F-2 Service Bulletin 1 Instructions. Packing List. Using Tube Rectifiers. VOIP Site Monitor. RotorBrite© VOIP CMB Interface. for the Collins F-2 The Collins F-2 power supply has a tendency to arc across the 5R4 socket to the chassis and across the AC contacts within the power switch of the 32S- or KWM-2/2A. The modifications described here will address both issues. The first modification replaces the original 5R4 tube socket with one of two types of ceramic.

The following Collins radio components were evaluated: 75S-1 Receiver The F2 power supply instructions are included in the 32S-1 transmitter manual. The Collins F-2 is a heavy-duty power supply for the KWM-2/2A The nominal B+ voltage requirements of the Collins radios are V and. Collins F 2 FOR SALE!. Shop the Largest Selection, Click to See! Search eBay faster with PicClick. Money Back Guarantee ensures YOU receive the item you.