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© 2008, KR Electronics, Inc.

Parameter

Specification

Filter type

Bandpass

Center Frequency

280 MHz

Insertion Loss

< 3 dB

3 dB Bandwidth

44 MHz min

Typical 55 MHz

Attenuation at 150 MHz

45 dB min

Typical 54 dB

Attenuation at 390 MHz

45 dB min

Typical 53 dB

Source and Load

50

Ω

Attenuation at 250 MHz

15 dB min

KR Electronics 2837

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, open frame

2.

Dimensions in inches

3.

Maximum reflow temperature 209° C for 10 seconds maximum

4.

If boards are cleaned after installation, units must be completely dried