2289-75-S Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – Lowpass Filter

KR Electronics
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2289-75-S is a 75 MHz surface mount elliptic lowpass filter.
The filter has a minimum 4 dB bandwidth of 75 MHz. Other
passband frequencies are available. Please consult the factory.
Features
• 75 MHz Passband
• 87 MHz Stopband
• 45 dB Stopband Attenuation
• Surface mount
• 50 Ω Source and Load
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div and 10 nsec/div)
CH2 S31
CH4 S31
LOG
DEL
1 dB/
10 ns/
REF 0 dB
REF 0 s
10 Oct 2008 09:04:24
2
Cor
Cor
START
. 100 000 MHz
4
STOP 75 . 000 000 MHz
Overall Response
(10 dB/div)
CH1 S31
LOG
10 dB/
REF 0 dB
10 Oct 2008 09:04:35
Cor
START
. 030 000 MHz
STOP 200 . 000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2008, KR Electronics, Inc.
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