Datasheet > GSRF TA0489A

GSRF TA0489A

更新时间： 2024-11-02 18:09:55

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
5页	123K
描述
Encased within a miniature 3.8x3.8mm footprint package, the TA0489A has low insertion loss of only 3.0?dB ensuring a strong within-band signal.

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GSRF TA0489A 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

403.50MHz SAW Filter

Model: TA0489A

REV NO.: 2

Part No: MA09370

A. MAXIMUM RATING:

1. Input Power Level: 10 dBm

2. DC voltage: 3 V

3. Operating Temperature: 32°C to 42°C

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

B. ELECTRICAL CHARACTERISTICS:

Item

Min.

Typical

Max.

Center frequency

Fc MH

403.5

1.85

0.45

1.5

Insertion loss

Amplitude ripple

VSWR

402 ~ 405 MHz IL

3.0

1.3

2.0

402 ~ 405 MHz

Attenuation (Reference level from 0 dB)

303.5 ~ 358.5

358.5 ~ 388.5

423.5 ~ 448.5

448.5 ~ 503.5

MHz

-37

Temperature coefficient of frequency ppm/k

Source impedance

Load impedance

Note1. No matching network required for operation at 50 Ω

C. MEASUREMENT CIRCUIT:

HP Network analyzer

50Ω

SAW Filter

1,3,4,6,7,8

TA0489A v2

12 3 4 5

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