The OG Low Pass Filter for HF/6M

Copper plated steel enclosure


Dimensions (WHD)   180 x 65 x 65 mm / 7.1 x 2.6 x 2.6 inch


Low pass filter with four PI network sections; 

cut-off frequency 52 MHz; 

rated 1000 watts input, 200 watts on 6 meters; 

SO-239 connectors built-in.
Net weight (2.2 lb = 1 kg)
0.2 kg / 0 lb 7 oz (0.441 lb)

scanned with an analyzer and screenshots for SWR and Return Loss are in the pictures  (i.e. it works fine)