[INRAD] roofing filter

Jan Babinec om2xw at hotmail.com
Tue Jun 28 02:31:17 CDT 2005


Hi all,
once the INRAD roofing filter is installed wouldn't be worth to by-pass the 
original wide roofing
filter? It may have some 4dB attenuation so the gain of that hissing IF amp 
in 1000MkV could be
reduced even more. Any comments?
                                                              Jan OM2XW

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