Datasheet > GSRF TA0689B

GSRF TA0689B

更新时间： 2024-11-21 18:09:31

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
6页	149K
描述
The TA0689B SAW filter features a narrow passband bandwidth of 5MHz centred on frequency 978MHz The ultra-miniature 3.0x3.0mm package of the TA0689B makes this product ideal for size sensitive applications.

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数据手册

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GSRF TA0689B 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 978.0MHz

Part No: MP04879

Model: TA0689B

Rev No: 2

A. MAXIMUM RATING:

1. Input Power Level: 20dBm

2. DC Voltage: 3V

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

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

B. ELECTRICAL CHARACTERISTICS:

Item

Unit

MHz

Min.

Typ.

978

3.2

Max.

Center Frequency Fc

Insertion Loss (975.5 ~ 980.5MHz) IL

Amplitude Ripple (975.5 ~ 980.5MHz)

VSWR (975.5 ~ 980.5MHz)

Attenuation (Reference level from 0dB)

DC ~ 950MHz

3.5

1.2

2.4

0.5

2.0

-36

987.5MHz (at 25°C only)

1000 ~ 1020MHz

1020 ~ 1500MHz

1500 ~ 2000MHz

Temperature coefficient of frequency

ppm/k

TA0689B v2

12 3 4 5 6

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