Datasheet > GSRF TA1557A

GSRF TA1557A

更新时间： 2024-11-19 18:09:51

品牌	Logo	应用领域
GOLLEDGE		PC
页数	文件大小	规格书
6页	205K
描述
The TA1557A SAW Filter comes encased within a miniature 3.8x3.8mm footprint package, making it a versatile product able to be used in a wide range of PCB designs. TA1557A is centred on frequency 770MHz and also has a narrow passband bandwidth of 12MHz.

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数据手册

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GSRF TA1557A 数据手册

Tel: +44 1460 256 100

Fax: +44 1460 256 101

www.golledge.com

Golledge Electronics Ltd

Eaglewood Park, Ilminster

Somerset, TA19 9DQ, UK

SAW Filter 770.0MHz

Part No: MP10220

Model: TA1557A

Rev No: 1

A. MAXIMUM RATING:

1. Input Power Level: 20dBm

2. DC voltage: 3V

3. Operating Temperature: -30°C to +85°C

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

B. ELECTRICAL CHARACTERISTICS:

Item

Center Frequency Fc

Max. Insertion Loss (764 ~ 776MHz) IL

Passband ripple (764 ~ 776MHz)

Source Impedance (single ended)

Load Impedance (single ended)

Attenuation

Unit

MHz

Min.

Typ.

770

2.3

0.9

Max.

Note

3.5

2.0

D.C ~ 736MHz

736 ~ 746MHz

802 ~ 825MHz

825 ~ 1300MHz

Package size

SMD 3.8 x 3.8

C. MEASUREMENT CIRCUIT:

HP Network analyzer



SAW Filter

1,3,4,5,7,8

TA1557A v1

12 3 4 5 6

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