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NAME:  CQSF□□□□ Series (139MHz-930MHz)
SPECIFICATION:  
Nominal
Center
Frequency(fc)
3dB
Bandwidth
    Insertion loss     Input/
Output
Impedance Ω/pF
fc-100MHz~
fc-38.8MHz
fc+38.8MHz~
fc+100MHz
fc±3MHz fc±4MHz fc±38.8MHz~
fc×2.5
MHz MHz dB
CQSF139M 139.0 ±4.0 50 min. 50 min. -- 6.5 max. 42 min. 210/-13.3
CQSF147M 147.0 ±4.0 50 min. 50 min. -- 6.5 max. 42 min. 210/-12.1
CQSF155M 155.0 ±4.0 50 min. 50 min. -- 6.5 max. 42 min. 210/-12.3
CQSF163M 163.0 ±4.0 50 min. 50 min. -- 6.5 max. 42 min. 210/-11.0
CQSF171M 171.0 ±4.0 50 min. 50 min. -- 6.5 max. 42 min. 210/-10.9
CQSF281B 281.0 ±3.0 50 min. 50 min. 4.5 max. -- 42 min. 150/0
CQSF465B 465.0 ±3.0 50 min. 50 min. 3.5 max. -- 42 min. 150/0
CQSF930A 930.0 ±2.0 50 min. 50 min. 4.5 max.
(fc±2MHz)
-- 42 min. 50/10nH
PARAMETER:  
TEST CIRCUIT
PDF FILE :
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