2538 Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – Bandpass Filter

KR Electronics 2538 Bandpass Filter
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2538 is a 85 MHz surface mount bandpass filter. Other cen-
ter frequencies and bandwidths available. Please consult the fac-
tory.
Features
• Surface Mount Package
• Sharp Transition to Stopband
• 20 MHz 1 dB Bandwidth
• 50 Ω Source and Load
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div and 5 nsec/div)
CH1 S ₂₁
CH2 S ₂₁
PRm
1
Cor
log MAG
delay
1 dB/
5 ns/
3 May 2004 14:34:24
REF 0 dB
REF 50 ns
Overall Response
(5 dB/div)
CH1 S ₂₁
log MAG
PRm
Cor
5 dB/
3 May 2004 14:25:32
REF 0 dB
PRm
Cor
Smo
CENTER 85.000 000 MHz
2
SPAN 20.000 000 MHz
CENTER 85.000 000 MHz
SPAN 100.000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2004, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
[e-mail]
[phone]
[phone]
Page 1