KR Electronics, Inc.
KR Electronics, Inc.
General Description
KR Electronics part number 3008 is a 1250 MHz lowpass filter.
The filter has a minimum 1 dB bandwidth of 1250 MHz. Other
bandwidths available. Please consult the factory.
www.krfilters.com
Features
1250 MHz Lowpass
40 dB min at 1600 MHz (50 dB typ)
Sharp Transition to the Stopband
50
Source and Load
Surface Mount
Also available with SMA Connectors
Typical Performance
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2011, KR Electronics, Inc.
3008, 1250 MHz Lowpass, Rev 0, January 25, 2011
Web
Email
Phone
www.krfilters.com
sales@krfilters.com
(732) 636-1900
Page 1
KR Electronics, Inc.
KR Electronics
Typical Performance
www.krfilters.com
Passband Amplitude & Group Delay
(1 dB/div & 2.5 nsec/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2011, KR Electronics, Inc.
3008, 1250 MHz Lowpass, Rev 0, January 25, 2011
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2
KR Electronics, Inc.
KR Electronics 3008
Specifications
Parameter
Filter type
End of Passband ( 1 dB max)
Attenuation 1600 MHz to 3000 MHz
Source and Load
Specification
Lowpass
1250 MHz
40 dB min
50
www.krfilters.com
50 dB typical
Physical Dimensions
Notes:
1. Surface mount package
2. Dimensions in inches
3. Max reflow temperature 209° 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
© 2011, KR Electronics, Inc.
3008, 1250 MHz Lowpass, Rev 0, January 25, 2011
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 3