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Part Number

SP LB LB135DS01

Rev. Date

2004-10-12

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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135.42MHz Low-Loss SAWF

8MHz Bandwidth

Part Number: LB135DS01

Specifications

Parameter

Unit

Minimum

Typical

Maximum

Center Frequency

MHz

135.22

135.42

135.62

Insertion Loss

dB

-

13.7

14

3 dB Bandwidth

MHz

8

8.6

9

40 dB Bandwidth

MHz

-

15.5

20

Phase Ripple

degree

-

6

-

Absolute Delay

usec

-

0.62

-

Passband Variation

dB

-

1

1.5

Group Delay Variation

nsec

-

64

80

Ultimate Rejection

dB

35

38

-

Substrate Material

YZ LN

Ambient Temperature

°C

25

Package Size

SMP (7x5x1.48mm

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 shown

Matching Configuration