2758 Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – Lowpass Filter

KR Electronics
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2758 is a 12 MHz modified bessel lowpass filter. The filter
has constant delay and good transient characteristics. The 3 dB
bandwidth is 12 MHz and the filter is designed for 50 Ω source
and load impedance. Other passband frequencies, bandwidths
and impedances are available. Please consult the factory.
Features
• 12 MHz modified Bessel
• Constant delay and linear phase
• Good transient characteristics
• 50 Ω
• DIP Package
Typical Performance
Amplitude & Group Delay
(1 dB/div & 1 nsec/div)
CH1 S ₂₁
CH2 S ₂₁
1
PRm
Cor
log MAG
delay
1 dB/
1 ns/
REF 0 dB
REF 27 ns
5 Feb 2007 11:50:04
CH1 S ₂₁
log MAG
PRm
Cor
Overall Response
(10 dB/div)
10 dB/
5 Feb 2007 11:47:37
REF 0 dB
PRm
Cor
Avg
16
Smo
START .100 000 MHz
2
STOP 19.000 000 MHz
START .100 000 MHz
STOP 100.000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2007, KR Electronics, Inc.
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