Datasheet > GSRF TA947GG

GSRF TA947GG

更新时间： 2024-09-14 18:09:43

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
9页	176K
描述
The TA947GG SAW filter offers the engineer a passband bandwidth of 25MHz centred on frequency 947.5MHz

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GSRF TA947GG 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 947.5 MHz For GSM

Model: TA947GG

REV. NO.: 5

Part No: MA04712

A. MAXIMUM RATING:

1.Input Power Level: +15 dBm

2.DC voltage: -5 ~+5V

3.Operating Temperature: -30C ~ +85C

4.Storage Temperature: -40C ~ +85C

B. ELECTRICAL CHARACTERISTICS:

Characteristics

Value

Note

Min.

Typ.

Max.

947.5

Center frequency

F_C

MHz

Insertion loss( 935~960 MHz) I.L.

V.S.W.R( 935~960 MHz)

Ripple( 935~960 MHz)

2.7

1.6

0.6

3.5

2.3

1.4

Attenuation:( Reference level from 0 dB)

1) D.C. ~ 871 MHz

2) 890 ~ 915 MHz

3) 980 ~ 1025 MHz

4) 1025 ~ 2000 MHz

5) 2000 ~ 3000 MHz

62.1

43.9

28.6

54.1

26.8

50 // 0 PF

Impedance at F_C; Input Z_IN=R_IN//C_IN

Output Z_OUT=R_OUT//C_OUT

Note1

Source impedance

Load impedance

50

Z_IN=50 // 0pF

Z_OUT=50 // 0pF

TA947GG v5

12 3 4 5 6 7...9

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