Datasheet > GSRF TA0421A

GSRF TA0421A

更新时间： 2024-11-18 18:09:35

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
4页	110K
描述
The TA0421A SAW filter features a passband bandwidth of 20MHz centred on frequency 480MHz

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GSRF TA0421A 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 480.0MHz

Part No: MA07242

Model: TA0421A

Rev No: 1

A. MAXIMUM RATING:

1. Input Power Level: 10dBm

2. DC voltage: 3V

3. Operating Temperature: 0°C to +50°C

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

B. ELECTRICAL CHARACTERISTICS:

Reference temperature: 25°C

Item

Unit

MHz

Min.

Typ.

480

1.6

Max.

Center frequency Fc

2.8

Insertion Loss IL min (reference level)

2dB Bandwidth BW -2dB

Absolute Attenuation:(Reference level from 0dB)

Fc -45 to Fc -100MHz

MHz

24.3

-36

Fc +45 to Fc +55MHz

Fc +55 to Fc +100MHz

Temperature coefficient of frequency

Source impedance Z_S

ppm/k

Ω

Load impedance Z_L

Ω

Note:

IL min is the minimum of the pass band attenuation. The center frequency Fc is the mean

value of the upper and lower frequencies at the 2dB filter attenuation level relative to the IL

min.

TA0421A v1

12 3 4

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