KR Electronics, Inc.
KR Electronics, Inc.
General Description
KR Electronics part number 3011 is a 70 MHz bandpass filter.
The filter has a passband bandwidth of 20 MHz with Sin(x)/x
correction for a sampling frequency of 100 MHz. Other center
frequencies and bandwidths available. Please consult the fac-
tory.
www.krfilters.com
Features
70 MHz Center Frequency
Passband 60 MHz to 80 MHz
Sin(x)/x Correction
Sharp Transition to the Stopband
50
Source and Load
SMA Connectors
Typical Performance
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2011, KR Electronics, Inc.
3011, 70 MHz Bandpass, Rev 0, January 4, 2011
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
Effective Passband Amplitude—Sin(x)/x Added
(1 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2011, KR Electronics, Inc.
3011, 70 MHz Bandpass, Rev 0, January 4, 2011
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2
KR Electronics, Inc.
KR Electronics 3011
Specifications
Parameter
Filter type
Passband
Insertion Loss at 80 MHz
Sin(x)/x Correction
Attenuation at 40 MHz
Attenuation at 120 MHz
Source and Load
Specification
Bandpass
60 MHz to 80 MHz
5 dB max
Yes
40 dB min
40 dB min
50
www.krfilters.com
2.4 dB typical
Fs=100 MHz
57 dB typical
57 dB typical
Physical Dimensions
Notes:
1. Dimensions in inches
2. Rectangular case
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2011, KR Electronics, Inc.
3011, 70 MHz Bandpass, Rev 0, January 4, 2011
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 3