KR Electronics, Inc.
KR Electronics
General Description
KR 2867 is a 50 MHz bandpass filter. The filter has a typical
3 dB bandwidth of 9 MHz. Other passband frequencies are
available. Please consult the factory.
www.krfilters.com
Features
•
50 MHz Center Frequency
•
3 dB Bandwidth 9 MHz typical
•
Sharp Transition to the Stopband
•
SMA Connectors
•
50
Ω
Source and Load
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div and 50 nsec/div)
3 Dec 2008 14:14:46
CH2
CH4
S31
S31
LOG
DEL
1 dB/
50 ns/
REF 0 dB
REF 100 ns
CH1
S31
LOG
10 dB/
Overall Response
(10 dB/div)
3 Dec 2008 14:15:14
REF 0 dB
Cor
Avg
16
2
Cor
Smo
4
Cor
CENTER
50 . 000
000
MHz
SPAN
9 . 000
000
MHz
CENTER
50 . 000
000
MHz
SPAN
50 . 000
000
MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2008, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
KR Electronics 2867
Specifications
Parameter
Filter type
Center Frequency
Insertion Loss
3 dB Bandwidth
Attenuation at 40 MHz
Attenuation at 60 MHz
Source and Load
Specification
Bandpass
50 MHz
< 3.5 dB (2 dB typical)
9 MHz typical
> 60 dB
> 60 dB
50
Ω
www.krfilters.com
Physical Dimensions
Dimensions in inches
Metal Case
Also available in surface mount
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2008, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2