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© 2010, KR Electronics, Inc.

2979, Rev 0, March 25, 2010

KR Electronics 2979

KR Electronics, Inc.

Physical Dimensions

Specifications

www.krfilters.com

KR Electronics, Inc.

91 Avenel Street

Avenel, NJ 07001

www.krfilters.com

sales@krfilters.com

(732) 636-1900

(732) 636-1982

Web

Email

Phone

Fax

Notes:

1.

Surface mount package, metal cover

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

5.

Also available in metal case with SMA connectors

Parameter

Specification

Notes

Filter type

Bandpass

Center Frequency

300 MHz

Insertion Loss

2 dB max

1 dB typical

Rejection at 175 MHz

65 dB min

Rejection at 225 MHz

1 dB max

Rejection at 375 MHz

2 dB max

Rejection at 425 MHz

65 dB min

Source and Load

50

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