Phone: +86-23-62920684

Fax: +86-23-62805284

www.sipatsaw.com / sawmkt@sipat.com

Part Number

LBS07503

Rev. Date

2004-12-30

SIPAT Co., Ltd.

( CETC No. 26 Research Institute )

Nanping Huayuan Road No. 14

Chongqing, China, 400060

Rev.

1.0

Page 1/3

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75.64MHz SAW Filter

1.5MHz Bandwidth

Part Number: LBS07503

Specifications

Parameter

Unit

Minimum

Typical

Maximum

Center Frequency

MHz

75.59

75.64

75.69

Insertion Loss

dB

22

25

3 dB Bandwidth

MHz

1.5

1.59

40 dB Bandwidth

MHz

2.56

2.7

Passband Variation

dB

0.6

1

Absolute Delay

usec

2.61

Ultimate Rejection

dB

48

50

Subatrate Material

quartz

Ambient Temperature

°C

25

Package Size

DIP2212

(22.2x12.8x4.7mm

Notes:

1. All specifications are based on the test circuit shown

2. In production, devices will be tested at room temperature to a guardbanded specification to ensure

electrical compliance over 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

Matching Configuration

L1=L2=220nH

Source/Load Impedance=50 ohm

Notes - Component values may change depending

on board layout.