2847-S Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – 40 MHz Bandwidth

KR Electronics
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2847-S is a 40 MHz lowpass filter. The filter has group de-
lay equalization and sin(x)/x correction. Other passband fre-
quencies are available. Please consult the factory.
Features
• 40 MHz Bandwidth
• Group Delay Equalized
• Sin(x)/x Correction
• SIP Package
• 75 Ω Source and Load
Typical Performance
Effective Passband Amplitude & Group Delay
(0.5 dB/div and 5 nsec/div)
CH1
CH3
S31 /M LOG
S13
DEL
.5 dB/
5 ns/
REF -2.5 dB
REF 30 ns
8 Jul 2008 11:50:04
Cor
Smo
Cor
Overall Response
(10 dB/div)
CH2 S31
LOG
10 dB/
REF 0 dB
8 Jul 2008 11:50:57
START
. 100 000 MHz
STOP 40 . 000 000 MHz
Cor
Avg
16
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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