Datasheet > GSIF TB0448A

GSIF TB0448A

更新时间： 2024-12-01 18:09:59

品牌	Logo	应用领域
GOLLEDGE		PC
页数	文件大小	规格书
6页	126K
描述
The TB0448A SAW Filter comes encased within a miniature 5.0x5.0mm footprint package, making it a versatile product able to be used in a wide range of PCB designs.

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中文翻译

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数据手册

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GSIF TB0448A 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

400.0MHz SAW Filter

Model: TB0448A

REV NO.: 1

Part No: MA09985

A. MAXIMUM RATING:

1. Input Power Level: 10 dBm

2. DC Voltage : 3V

3. Operating Temperature: -20°C to +75°C

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

B. ELECTRICAL CHARACTERISTICS:

Item

Unit

Note

Min.

Typ.

Max.

Center frequency,

MHz

400

Max. Insertion loss (Fc ± 75 kHz) IL

4.2

5.2

6.0

7.5

(excluding loss in matching elements)

Max. Insertion loss (Fc ± 75 kHz) IL

(including loss in matching elements)

Passband Ripple (Fc ± 75 kHz)

0.3

0.6

Group Delay Ripple (Fc ± 75 kHz)

Relative Attenuation (relative to IL)

Fc - 100 to Fc - 1.5 MHz

μsec

Fc - 1.5 to Fc - 0.8 MHz

Fc - 0.8 to Fc - 0.6 MHz

Fc - 0.6 to Fc - 0.4 MHz

Fc + 0.4 to Fc + 0.6 MHz

Fc + 0.6 to Fc + 0.8 MHz

Fc + 0.8 to Fc + 1.5 MHz

Fc + 1.5 to Fc + 100 MHz

Temperature coefficient of frequency TCf

-0.036 ppm/K^2

TB0448A v1

12 3 4 5 6

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