2771 Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – Bandpass Filter

KR Electronics
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2771 is a 140 MHz bandpass filter. The filter has a 6 MHz
3 dB bandwidth and is designed for 50 Ω source and load imped-
ance. Other passband frequencies, bandwidths and impedances
are available. Please consult the factory.
Features
• 140 MHz Bandpass
• 50 Ω
• DIP Package
Typical Performance
CH1 S ₂₁
CH2 S ₂₁
PRm
Cor
Passband Amplitude & Group Delay
(1 dB/div & 10 nsec/div)
log MAG
delay
1 dB/
10 ns/
22 May 2007 10:39:10
REF -3 dB
REF 100 ns
CH2 S ₂₁
log MAG
Overall Response
(5 dB/div)
5 dB/
22 May 2007 10:39:56
REF 0 dB
PRm
Cor
Smo ₁
CENTER 140.000 000 MHz
PRm
Cor
SPAN 8.000 000 MHz
2
CH2 CENTER 140.000 000 MHz
SPAN 40.000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2007, KR Electronics, Inc.
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