Datasheet > SP940

SP940

更新时间： 2024-11-01 03:31:23

品牌	Logo	应用领域
SIPAT		/
页数	文件大小	规格书
6页	692K
描述
940.5MHz RF SAW Filter 39MHz Bandwidth

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数据手册

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SP940 数据手册

China Electronics Technology Group Corporation

No.26 Research Institute

940.5MHz RF SAW Filter

39MHz Bandwidth

SIPAT Co., Ltd.

www.sipatsaw.com

Part Number: SP940

A. MAXIMUM RATING:

1. Input Power Level: 13 dBm

2. DC Voltage : 3V

3. Operating Temperature: -20°C to +85°C

4. Storage Temperature: -40°C to +85°C

B. ELECTRICAL CHARACTERISTICS:

Characteristics

Specification

Note

Min

Typ

Max

Center frequency

MHz

940.5

Insertion loss 921~960 MHz I.L.

4.5

2.9

3.0

Ripple

VSWR

921~960 MHz

1.5

1.8

Attenuation: ( Reference level from 0 dB )

0 ~ 800 MHz

800 ~ 878 MHz

878 ~ 897 MHz

982 ~ 1005 MHz

1005 ~ 1035 MHz

1035 ~ 1500 MHz

1500~ 2300 MHz

2300 ~ 3000 MHz

Source Impedance

Load Impedance

Z_S

Z_L

Ω

Note1. No matching network required for operation at 50 Ω

C. MEASUREMENT CIRCUIT:

HP Network analyzer

50Ω

SAW Filter

A,C,D,F

Part Number

Rev. Date

Rev.

SP940

SIPAT Co., Ltd.

( CETC No. 26 Research Institute )

Nanping Huayuan Road No. 14

Chongqing, China, 400060

2006-7-17

1.0

Page 1/6

Phone: +86-23-62808818

Fax: +86-23-62805284

www.sipatsaw.com / sawmkt@sipat.com

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