Hi-Tone
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Hi everyone.
I have a 4 pole combline cavity filter in the band 1710-1755 MHz.
As I have an insertion loss of -0.16 dB and calculated my loaded QL = 38.5 and my unloaded Q0 = 2109.
1) A Q is calculated for each resonator (each pole), but can I say that the filter has a Q as a whole unit?
2) Is there a general rule to say that a Q above a 1000 is considered good?
Thank you so much,
Steve
I have a 4 pole combline cavity filter in the band 1710-1755 MHz.
As I have an insertion loss of -0.16 dB and calculated my loaded QL = 38.5 and my unloaded Q0 = 2109.
1) A Q is calculated for each resonator (each pole), but can I say that the filter has a Q as a whole unit?
2) Is there a general rule to say that a Q above a 1000 is considered good?
Thank you so much,
Steve
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