KR Electronics, Inc.

KR Electronics, Inc.
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2297-1-BNC is a 1 MHz lowpass filter. The filter has a miinimum 0.5 dB bandwidth of 1 MHz and is designed for a source
and load impedance of 50 . Other passband frequencies are
available. Please consult the factory.
Features
 1 MHz Lowpass Filter
 Sharp Transition to Stopband
 Elliptic Response
 Flat Passband Response
 BNC Connectors
 Other configurations available
Typical Performance
Overall Response
(5 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2014, KR Electronics, Inc.
2297-1-BNC, Rev 0, October 13, 2014
Web
Email
Phone
Fax
www.krfilters.com
[email protected]
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
KR Electronics, Inc.
Typical Performance
www.krfilters.com
Passband Amplitude
(1 dB/div)
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2014, KR Electronics, Inc.
2297-1-BNC, Rev 0, October 13, 2014
Web
Email
Phone
Fax
www.krfilters.com
[email protected]
(732) 636-1900
(732) 636-1982
Page 2
KR Electronics, Inc.
www.krfilters.com
KR Electronics 2297-1-BNC
Specifications
Parameter
Specification
Filter type
Lowpass
Insertion Loss at 100 KHz
1 dB max
Passband Flatness to 1 MHz
Stopband Rejection at 1.4 MHz
Source and Load
Notes
0.5 dB pk-pk
45 dB min
50 
Physical Dimensions
Notes:
1. Dimensions in inches
2. BNC(f)/BNC(F) Connectors
3. Rectangular case
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2014, KR Electronics, Inc.
2297-1-BNC, Rev 0, October 13, 2014
Web
Email
Phone
Fax
www.krfilters.com
[email protected]
(732) 636-1900
(732) 636-1982
Page 3