2506 Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – Video Filter

KR 2506 15 MHz Video Filter
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2506 is a 15 MHz video lowpass filter with group delay
equalization. The filter is designed to be used as an antialias-
ing filter in HD 2x oversampling applications. Other options
including sin(x)/x compensation are available. Please consult
the factory.
Features
• 15 MHz passband frequency
• <0.1 dB & < 2 nsec passband ripple
• >50 dB at 59.25 MHz
• Group delay equalization
• 75 Ω Source and Load
Typical Performance
Amplitude & Group Delay
(0.1 dB/div & 2 nsec/div) 0.1 MHz to 15 MHz
CH1 S ₂₁
CH2 S ₂₁
PRm
Cor 1
log MAG
delay
.1 dB/
2 ns/
24 Sep 2003 12:53:46
REF -.3 dB
REF 30 ns
Overall Response
(5 dB/div) 1 MHz to 500 MHz
CH1 S ₂₁
log MAG
PRm
Cor
5 dB/
24 Sep 2003 12:54:51
REF 0 dB
PRm
Cor
Smo
START .100 000 MHz
2
STOP 15.000 000 MHz
START 1.000 000 MHz
STOP 500.000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2003, KR Electronics, Inc.
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