Low Pass

This Collins 35C-1 Low Pass Filter for the 32V Series Transmitters, is in Very Condition and provides 75 dB attenuation.  This Filter is probablly the best built low pass filter ever built. It weighs nearly 4 pounds and is silver plated. It has the...

This Collins 35C-1 Low Pass Filter for the 32V Series Transmitters, is in Excellent Condition and provides 75 dB attenuation.  This Filter is probablly the best built low pass filter ever built. It weighs nearly 4 pounds and is silver plated. It has...

This Collins 35C-1 Low Pass Filter for the 32V Series Transmitters, is in Excellent Condition and provides 75 dB attenuation.  This Filter is probablly the best built low pass filter ever built. It weighs nearly 4 pounds and is silver plated. It has...

This EF Johnson 250-35 Low Pass Filter, is in Very Good Condition.  It is essentially the same as the 250-20 50 ohm filter but is a 72 Ohm Filter.   E. F...