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Part Number

LBS82802

Rev. Date

2011-06-08

SIPAT Co., Ltd.

( CETC No.26 Research Institute )

#14 Nanping Huayuan Road,

Chongqing, China, 400060

Ver.

1.0

Page 1/3

C

n

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828MHz SAW Filter

14MHz Bandwidth

S

w

m

Part Number: LBS82802

Features

For IF SAW filter

Single-ended operation

Ceramic Surface Mount Package

Small size

RoHS compliant (2002/95/EC), Pb-free

Specifications

Parameter

Unit

Minimum

Typical

Maximum

Center Frequency

MHz

827.5

828

828.5

Insertion Loss

dB

-

25.6

30

1.5 dB Bandwidth

MHz

14

14.4

-

3 dB Bandwidth

MHz

-

15

-

38 dB Bandwidth

MHz

-

18.7

19

Passband Variation

dB

-

0.8

1.5

Absolute Delay

usec

-

0.9

-

Ultimate Rejection

dB

38

41

-

Material Temperature coefficient

KHz/°C

0.83

Substrate Material

-

Qz

Ambient Temperature

°C

25

Operating Temperature Range

°C

-25

-

+55

Storage Temperature Range

°C

-45

-

+85

DC Voltage

V

0

Input Power

dBm

-

-

10

ESD Class

-

1C

Package Size

SMD13.3*6.5

Notes:

1.

All specifications are based on the test circuit shown;

2.

In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room

temperature;

3.

Electrical margin has been built into the design to account for the variations due to temperature drift and

manufacturing tolerances;

4.

This is the optimum impedance in order to achieve the performance show.