KR Electronics, Inc.
KR Electronics, Inc.
General Description
KR Electronics part number 2941-1 is a 60 MHz group delay
equalized elliptic bandpass filter. The filter has a minimum 3 dB
bandwidth of 40 MHz. Other center frequencies and bandwidths
available. Please consult the factory.
www.krfilters.com
Features
60 MHz Center Frequency
40 MHz 3 dB Bandwidth
Group Delay Equalized
Sharp Transition to Stopband
50
Source and Load
SMA Connectors
Typical Performance
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2009, KR Electronics, Inc.
2941-1, 60 MHz Bandpass, Rev 0, November 2, 2009
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
www.krfilters.com
Passband Amplitude & Group Delay
(1 dB/div & 15 nsec/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2009, KR Electronics, Inc.
2941-1, 60 MHz Bandpass, Rev 0, November 2, 2009
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2
KR Electronics, Inc.
KR Electronics 2941-1
Specifications
Parameter
Filter type
Center Frequency
Insertion Loss
3 dB Bandwidth
Rejection at 35 MHz & 85 MHz
Rejection at 30 MHz & 90 MHz
Group Delay Variation 44 MHz to 76 MHz
Source and Load
Specification
Bandpass
60 MHz
2.5 dB max
40 MHz min
40 dB min
60 dB min
30 nsec max
50
www.krfilters.com
Physical Dimensions
Notes:
1. Rectangular Metal Case
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2009, KR Electronics, Inc.
2941-1, 60 MHz Bandpass, Rev 0, November 2, 2009
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 3