Mar 20, 2017 #1 neazoi Advanced Member level 6 Joined Jan 5, 2008 Messages 4,122 Helped 13 Reputation 26 Reaction score 15 Trophy points 1,318 Location Greece Activity points 36,951 Hi, what sort of loss in db, should I expect in the passband of a sinble crystal and also a single ceramic resonator, when used as a band pass filter in receiver stages?
Hi, what sort of loss in db, should I expect in the passband of a sinble crystal and also a single ceramic resonator, when used as a band pass filter in receiver stages?
Mar 25, 2017 #2 B biff44 Advanced Member level 6 Joined Dec 24, 2004 Messages 5,046 Helped 1,376 Reputation 2,748 Reaction score 1,056 Trophy points 1,393 Location New England, USA Activity points 37,902 a crystal as in a VHF bandpass filter section? Maybe 3 dB.