2

July 27, 2010

B1644

2338.75 MHz

Please read

cautions and warnings and

important notes at the end of this document.

SAW Components

SAW RF low loss filter

Data sheet

Revision History: Changes compared to previous iteration issue

ISSUE

ORIGINATOR

DETAILED SEPECIFICATION CHANGES

DATE

B1644_2.0

A. Ma

initial release

Dec 17, 2008

B1644_2.1

A. Ma

new temperature range included (-20 to 85)

Dec 09, 2009

B1644_2.2

A. Ma

typical value at 2320MHz changed from 6dB to

4dB. Min spec at output return loss removed

Jan 27, 2010

B1644_2.3

A. Ma

min output return loss added back (10.0dB),

typical value change from 10dB to 15dB

Feb 04, 2010

B1644_2.4

A. Ma

typical value at 2320MHz changed back to 6dB Feb 25, 2010

B1644_2.5

A. Ma

include human model spec and change ma-

chine model spec from 50V to 100V

Jul 16, 2010

B1644_2.6

A. Ma

include revision history page

Jul 27, 2010