Datasheet > GSRF TA0490A

GSRF TA0490A

更新时间： 2024-10-31 18:09:47

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
4页	201K
描述
The TA0490A SAW filter offers the engineer a narrow passband bandwidth of 20MHz centred on frequency 1.228GHz

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GSRF TA0490A 数据手册

Golledge Electronics Ltd

Eaglewood Park, Ilminster

Somerset, TA19 9DQ, UK

Tel: +44 1460 256 100

Fax: +44 1460 256 101

www.golledge.com

SAW Filter 1228.0MHz

Model: TA0490A

REV. NO.: 1

Part No: MA08506

A. MAXIMUM RATING:

1. Input Power Level: 5 dBm

2. DC voltage: 3 V

3. Operating Temperature: -40°C to 85°C

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

B. CHARACTERISTICS:

Item

Unit

Min.

Typ.

Max.

Center Frequency MHz

1228

2.7

Insertion Loss 1218 ~ 1238 MHz dB

3.9

1.8

Ripple

1218 ~ 1238 MHz dB

Absolute Attenuation

0.4

0 ~ 1088

1088 ~ 1178

MHz dB

1178 ~ 1188

1270 ~ 1290

1290 ~ 1378

1378 ~ 1480

1480 ~ 2500

2500 ~ 3000

Source Impedance

Load Impedance

Note1. No matching network required for operation at 50W

TA0490A v1

12 3 4

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