2389 Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – Bandpass Filter

KR Series 2389 Bandpass Filters
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2389 is an elliptic type bandpass filters supplied in a pcb
mountable case. Connectorized versions are available on re-
quest. Other center frequencies and bandwidths can be de-
signed. Consult the factory for other options.
Features
• Elliptic bandpass filter
• PCB mount package
• Center frequency 70 MHz
• 1 dB Bandwidth > 8 MHz
Typical Performance
Passband Response & Group Delay
(1 dB/div & 20 nsec/div)
CH1 S21
CH2 S21
LOG
DEL
1 dB/
20 ns/
REF -1 dB
REF 140 ns
15 Mar 2001 10:17:05
PRm
Smo
Cor
Overall Response
(10 dB/div) 20 MHz to 120 MHz
CH1 S21
LOG
10 dB/
REF 0 dB
PRm
Cor
15 Mar 2001 09:53:02
PRm
Smo
Cor
CENTER
70 . 000 000 MHz
Figure 1
SPAN
15 . 000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2001, KR Electronics, Inc.
CENTER
70 . 000 000 MHz
Figure 2
SPAN 100 . 000 000 MHz
Web
Email
Phone
Fax
www.krfilters.com
[e-mail]
[phone]
[phone]
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