2643 Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – Bandpass Filter

KR Electronics
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2643 is a 49 MHz bandpass filters with a minimum 3 dB
bandwidth of 10 MHz. Other passband frequencies are available.
Also available in a surface mount package. Please consult the
factory.
Features
• 49 MHz Bandpass
• 10 MHz Bandwidth
• High Stopband Attenuation
• 50 Ω Source and Load
• Surface Mount Package
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div and 20 nsec/div)
CH1 S ₂₁
CH2 S ₂₁
PRm
Cor
log MAG
delay
1
1 dB/
20 ns/
13 Jan 2006 09:54:18
REF 0 dB
REF 80 ns
Overall Response
(10 dB/div)
CH1 S ₂₁
log MAG
PRm
Cor
10 dB/
13 Jan 2006 09:51:02
REF 0 dB
2
PRm
Cor
CENTER 49.000 000 MHz
SPAN 10.000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2006, KR Electronics, Inc.
CENTER 49.000 000 MHz
SPAN 80.000 000 MHz
Web
Email
Phone
Fax
www.krfilters.com
[e-mail]
[phone]
[phone]
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