2903-S Datasheet, PDF (2/2 Pages) KR Electronics, Inc. – 140 MHz Elliptic Bandpass

KR Electronics 2903-S+
Specifications
Parameter
Filter type
Center Frequency
Insertion Loss
2 dB Bandwidth
Group Delay Variation 110 MHz to 170 MHz
Rejection at 80 MHz & 272 MHz
Typical 1 dB Bandwidth
Typical 2 dB Bandwidth
Typical 40 dB Bandwidth
Typical 50 dB Bandwidth
Typical 60 dB Bandwidth
Source and Load
Physical Dimensions
KR Electronics, Inc.
www.krfilters.com
Specification
Bandpass RoHS
140 MHz
< 2 dB typical
80 MHz min (100 MHz typical)
3 nsec max
50 dB min
94 MHz
100 MHz
145 MHz
158 MHz
171 MHz
50 
Notes:
1. Surface mount package — Metal cover open frame
2. Dimensions in inches
3. Maximum reflow temperature is 230° C for 10 sec maximum.
4. If boards are cleaned after installation, units must be completely dried.
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
Web
Email
Phone
Fax
© 2013, KR Electronics, Inc.
2903-S+, 140 MHz Bandpass, Rev 0, November 5, 2013
www.krfilters.com
[e-mail]
[phone]
[phone]
Page 2