Datasheet > GSRF TA1925A

GSRF TA1925A

更新时间： 2024-10-15 18:09:43

品牌	Logo	应用领域
GOLLEDGE		PC
页数	文件大小	规格书
5页	310K
描述
The TA1925A 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.

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GSRF TA1925A 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 1234.4 MHz

Part No: MP11472

Model: TA1925A

Rev No: 1

Electrostatic Sensitive Device (ESD)

A. MAXIMUM RATING:

1. Input Power Level: 10 dBm

2. DC Voltage: +/- 3 V

3. Operating temperature range: -40 °C to +85 °C

4. Storage temperature range: -40 °C to +85 °C

5. Moisture Sensitivity Level: Level 1 (MSL 1)

B. ELECTRICAL CHARACTERISTICS:

Item

Unit

Min.

Typ.

1234.4

3.3

Max.

Center frequency Fc

MHz

Insertion loss (1211.9~1256.9 MHz) IL

Amplitude Ripple (1211.9~1256.9 MHz)

Group delay ripple (1211.9~1256.9 MHz)

Attenuation (Reference level from 0 dB)

10 ~ 1088 MHz

4.8

2.8

120

1.1

-36

1088 ~ 1178 MHz

1297 ~ 1387 MHz

1387 ~ 2000 MHz

2000 ~ 3000 MHz

Temperature coefficient of frequency

ppm/k

C. MEASUREMENT CIRCUIT:

HP Network analyzer



SAW Filter

1,3,4,5,7,8

TA1925A v1

12 3 4 5

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