KR Electronics, Inc.
KR Electronics
General Description
KR 2789 is a 40 MHz lowpass filter. The filter attains 84 dB at-
tenuation by 52.5 MHz. Other passband frequencies are avail-
able. Please consult the factory.
www.krfilters.com
Features
•
SMA Connectors
•
Sharp Transition to Stopband
•
84 dB Stopband
•
50
Ω
Source and Load
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div and 20 nsec/div)
19 Jul 2007 11:04:58
CH1
CH2
1
PRm
Cor
S 21
S 21
log MAG
delay
1 dB/
20 ns/
REF 0 dB
REF 20 ns
Overall Response
(10 dB/div)
19 Jul 2007 11:38:31
CH1
2
S 21
log MAG
10 dB/
REF 0 dB
PRm
PRm
Cor
START
.100 000 MHz
STOP 50.000 000 MHz
CH1 START
1.000 000 MHz
STOP 1 000.000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2007, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
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