Phone: +86-23-62920684

Fax: +86-23-62805284

www.sipatsaw.com / sawmkt@sipat.com

Part Number

LBN07093

Rev. Date

2010-12-29

SIPAT Co., Ltd.

( CETC No. 26 Research Institute )

Nanping Huayuan Road No. 14

Chongqing, China, 400060

Rev.

1.1

Page 1/3

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70MHz SAW Filter

9.5MHz Bandwidth

Part Number: LBN07093

Specifications

Parameter

Unit

Minimum

Typical

Maximum

Center Frequency

MHz

69.95

70

70.05

Insertion Loss

dB

22

23.5

1dB Bandwidth

MHz

9.25

3 dB Bandwidth

MHz

9.5

9.52

40dB Bandwidth

MHz

10.73

10.9

Passband Variation

dB

0.8

1

Group Delay Variation(f0±4.4MHz)

nsec

80

100

Absolute Delay

usec

2.44

Ultimate Rejection

dB

48

50

Subatrate Material

128LN

Ambient Temperature

°C

25

Package Size

SMD24.64x8.99

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

Source/Load Impedance=50 ohm

Notes - Component values may change depending

on board layout.

INPUT

OUTPUT

50Ω

50Ω