Filtr ceramiczny CFWS455IT Murata
http://www.ebay.com/itm/COLLINS-R-390A-RECEIVER-F-455-N-160-MECHANICAL-FILTER-3-AVAILABLE-/141413146127?pt=US_Ham_Radio_Receivers&hash=item20ece15e0f
http://www.ebay.com/itm/COLLINS-R-390A-RECEIVER-F-455-N-80-MECHANICAL-FILTER-/111467830659?pt=US_Ham_Radio_Receivers&hash=item19f4001d83
http://www.ebay.com/itm/COLLINS-R-390A-RECEIVER-F-455-N-40-MECHANICAL-FILTER-/111467829037?pt=US_Ham_Radio_Receivers&hash=item19f400172d
http://www.ebay.com/itm/COLLINS-R-390A-RECEIVER-F-455-N-20-MECHANICAL-FILTER-3-AVAILABLE-/141413138856?pt=US_Ham_Radio_Receivers&hash=item20ece141a8
Pozdrawiam
Jurek
SP1JPQ & SO1D
Edit:
http://www.ebay.com/itm/COLLINS-51S-1-LSB-MECHANICAL-FILTER-p-n-526-9415-000-IF-500-kHz-BW-2-4-kHz-/360879010997?pt=US_Ham_Radio_Receivers&hash=item540610b4b5
PRZEJD NA FORUM