Datasheet > GSRF TA1298A

GSRF TA1298A

更新时间： 2024-10-15 18:09:59

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
5页	242K
描述
The TA1298A SAW filter has a passband bandwidth of 24MHz centred on frequency 781MHz

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数据手册

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GSRF TA1298A 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 781.0MHz

Part No: MP05283

Model: TA1298A

Rev No: 2

A. MAXIMUM RATING:

1. Input Power Level: 10dBm

2. DC voltage: 5V

3. Operating Temperature: -30°C to 60°C

4. Storage Temperature: -30°C to +85°C

B. CHARACTERISTICS:

Item

Center frequency Fc MHz

3dB Bandwidth MHz

Unit

Min.

Typ.

781

Max.

Amplitude ripple 769 ~ 793MHz

Insertion loss 769 ~ 793MHz

Group Delay variation within 769 ~ 793MHz

Attenuation (reference from 0dB)

0.3 ~ 706MHz

1.4

2.4

1.7

3.0

200

Ω

706 ~ 755MHz

807 ~ 871 MHz

871 ~ 900MHz

900 ~ 1205MHz

Source impedance Z_S

Load impedance Z_L

Ω

Note 1. No matching network required for operation at 50Ω

C. MEASUREMENT CIRCUIT:

HP Network analyzer



SAW Filter

A,C,D,F

TA1298A v2

12 3 4 5

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