KR Electronics, Inc.
KR Electronics, Inc.
General Description
KR Electronics part number 3195 is a 30 MHz lowpass filter.
The filter attains over 83 db rejection by 70 MHz. Other fre-
quencies are available. Please consult the factory.
www.krfilters.com
Features
30 MHz Lowpass Filter
83 dB Rejection by 70 MHz
Selective Elliptic Filter
50
Source and Load
Surface Mount
SMA Connectors Available
Typical Performance
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2015, KR Electronics, Inc.
3195, Rev 0, February 14, 2015
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
KR Electronics 3195
Passband Amplitude
(1 dB/div )
www.krfilters.com
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2015, KR Electronics, Inc.
3195, Rev 0, February 14, 2015
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2
KR Electronics, Inc.
KR Electronics 3195
Specifications
Parameter
Filter type
Insertion Loss DC to 30 MHz
Rejection 70 MHz to 200 MHz
Input Return Loss DC to 30 MHz
Source and Load
Specification
Lowpass
1 dB max
83 dB min
20 dB min
50
www.krfilters.com
Notes
Physical Dimensions
Notes:
1. Surface mount package
2. Dimensions in inches
3. Max reflow temperature 230° C for 10 sec
4. If boards are cleaned after installation units must be completely dried
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2015, KR Electronics, Inc.
3195, Rev 0, February 14, 2015
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 3