KR Electronics, Inc.
KR Electronics
General Description
KR Electronics part number 2914 is a 450 MHz elliptic type
lowpass filter. The filter has a minimum 3 dB bandwidth of
450 MHz. Other bandwidths available. Please consult the fac-
tory.
www.krfilters.com
Features
3 dB Bandwidth of 450 MHz
>35 dB at 500 MHz
Elliptic Type Response
SMA Connectors
Also available in surface mount
50
Source and Load
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div & 5 nsec/div)
27 May 2009 14:26:03
CH2
CH4
S31
S31
LOG
DEL
1 dB/
5 ns/
REF 0 dB
REF 0 s
Overall Response
(10 dB/div)
27 May 2009 14:26:22
CH1
S31
LOG
10 dB/
REF 0 dB
Cor
2
Cor
4
Cor
START
. 030
000
MHz
STOP
450 . 000
000
MHz
START
. 030
000
MHz
STOP
1 500 . 000
000
MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2009, KR Electronics, Inc.
2914, 450 MHz Lowpass, Rev 0, May 27, 2009
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
KR Electronics 2914
Specifications
Parameter
Filter type
Attenuation at 450 MHz
Attenuation at 500 MHz to 1500 MHz
Source and Load
Specification
Lowpass
3 dB ±1 dB
35 dB min
50
www.krfilters.com
Physical Dimensions
Notes:
1. Dimensions in inches
2. Rectangular case
3. Also available in surface mount package
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2009, KR Electronics, Inc.
2914, 450 MHz Lowpass, Rev 0, May 27, 2009
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2