Datasheet > GSIF TB0270A

GSIF TB0270A

更新时间： 2024-09-14 18:09:31

品牌	Logo	应用领域
GOLLEDGE		PC
页数	文件大小	规格书
5页	202K
描述
The TB0270A SAW Filter comes encased within a miniature 7.0x5.0mm footprint package, making it a versatile product able to be used in a wide range of PCB designs.

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数据手册

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GSIF TB0270A 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

240.0MHz SAW Filter

Model: TB0270A

REV NO.: 1

Part No: MA07934

A. MAXIMUM RATING:

1.Operating Temperature: -40 °C ~ 80 °C

2. Storage Temperature: -40 °C ~ +85 °C

B. CHARACTERISTICS:

1. Ambient Temperature: 25 °C

Characteristics

Value

Typ.

Note

Max.

Min.

Center frequency F_C

MHz

deg

Return loss at Input and Output (Fc±6.3MHz ) dB

240

7.7

0.8

Minimum Insertion loss I.L.

Passband ripple (Fc±7MHz)

8.5

1.4

Phase linearity (Fc±6.3MHz)(p-p)

9.5

Group Delay (Fc±7MHz)

μ S

0.6

Group Delay Ripple (Fc±7MHz)

Triple transit suppression TTS

100

Attenuation:( Reference level from minimum insertion loss)

1) any 3.5MHz interval within Fc±7MHz dB

0.5

2) 150 MHz ~ 210 MHz

3) 210 MHz ~ 218 MHz

4) 218 MHz ~ 224 MHz

5) 218 MHz

6) 256 MHz ~ 258 MHz

7) 258 MHz ~ 262 MHz

8) 262 MHz ~ 330 MHz

Note 1 : measurement with smoothing; smoothing aperture <= 50kHz

C. MEASUREMENT CIRCUIT:

TB0270A v1

12 3 4 5

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