SP70001 查看數據表（PDF） - SIPAT Co,Ltd

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SP70001

700MHz Low-loss SAW Filter 47MHz Bandwidth

SIPAT Co,Ltd 

China Electronics Technology Group Corporation

No.26 Research Institute

SIPAT Co., Ltd.

www.sipatsaw.com

700MHz Low-loss SAW Filter

47MHz Bandwidth

Part Number: SP70001

Specifications

Parameter

Center Frequency

Insertion Loss

1 dB Bandwidth

3 dB Bandwidth

35 dB Bandwidth

Passband Variation(f0±20MHz)

Absolute Delay

Group Delay Variation(f0±20MHz)

590～670MHz

Ultimate Rejection

730～810MHz

1～590MHz

810～1000MHz

Material Temperature coefficient

Ambient Temperature

Package Size

Unit

MHz

dB

MHz

MHz

MHz

dB

usec

nsec

dB

dB

dB

dB

KHz/°C

°C

Minimum

-

-

-

46.6

-

-

-

-

7

7

35

35

Typical

700

2

37.36

48.45

119.39

0.1

0.02

20

8

17

50

53

-47.6

25

SMD3.8*3.8

Maximum

-

3

-

-

55

1

-

-

-

-

-

-

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

INPUT

50Ω

OUTPUT

50Ω

Source/Load Impedance=50 ohm

Notes - Component values may change depending

on board layout.

SIPAT Co., Ltd.

( CETC No. 26 Research Institute )

Nanping Huayuan Road No. 14

Chongqing, China, 400060

Part Number

Rev. Date

Ver.

SP70001

2007-04-26

1.0

Page 1/4

Phone: +86-23-62808818

Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com

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