Datasheet > GSIF TB0492A

GSIF TB0492A

更新时间： 2024-11-19 18:09:03

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
7页	114K
描述
The TB0492A SAW filter has a passband bandwidth of 10.4MHz centred on frequency 456MHz

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数据手册

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GSIF TB0492A 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 456.0MHz

Part No: MP01279

Model: TB0492A

Rev. No: 2

A. MAXIMUM RATING:

1. Operating Temperature: -40°C ~ +90°C

2. Storage Temperature: -40°C ~ +90°C

3. Input Power Level: 10dBm

B. CHARACTERISTICS:

1. Ambient Temperature: 25°C

2. Optimal Source Impedance (Balanced): 200ohms

3. Optimal Load Impedance (Balanced): 200ohms

Characteristics

Center Frequency Fc MHz

Min.

Typ.

456.0

10.2

0.8

Max.

Note

Minimum Insertion Loss dB

11.0

1.5

2.0

150

Passband Ripple (Fc ±2.9MHz) dB

Passband Ripple (Fc ±5.2MHz) dB

Group Delay Ripple (Fc ±5.2MHz) nS

Absolute group delay (at Fc) µS

1.7

0.44

Attenuation: (Reference level from minimum insertion loss) dB

Fc ±10.0MHz, Fc ±43.0MHz dB

411MHz ~ 413MHz dB

393MHz ~ 411MHz dB

343MHz ~ 393MHz dB

Temp Coefficient ppm/°C²

-18

TB0492A v2

12 3 4 5 6 7

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