KR Electronics, Inc.
KR Electronics, Inc.
General Description
KR Electronics part number 2961-SMA is a 300 MHz group
delay equalized lowpass filter. Other frequencies are available.
Please consult the factory.
www.krfilters.com
Features
300 MHz minimum 1 dB BW
Sharp Transition to the Stopband
Group Delay Equalized
50
Source and Load
SMA Connectors
Typical Performance
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2013, KR Electronics, Inc.
2961-SMA , 300 MHz Lowpass, Rev 0, March 28, 2013
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
KR Electronics
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div & 0.5 nsec/div)
www.krfilters.com
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2013, KR Electronics, Inc.
2961-SMA , 300 MHz Lowpass, Rev 0, March 28, 2013
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2
KR Electronics, Inc.
KR Electronics 2961-SMA
Specifications
Parameter
Filter type
End of Passband < 1 dB
Rejection 500 MHz to 1 GHz
Group Delay Variation to 280 MHz
Source and Load
Specification
Lowpass
300 MHz
40 dB min
0.50 nsec max
50
www.krfilters.com
Typical 1 dB at 360 MHz
Typical 40 dB at 445 MHz
Physical Dimensions
Notes:
1. Dimensions in inches
2. Rectangular case
3. Also available in a surface mount package
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 3
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2013, KR Electronics, Inc.
2961-SMA , 300 MHz Lowpass, Rev 0, March 28, 2013