Datasheet > GSIF TB0278A

GSIF TB0278A

更新时间： 2024-11-21 18:09:15

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
3页	103K
描述
Encased within a robust surface mount package, the TB0278A SAW filter offers the engineer a narrow passband bandwidth of centred on frequency 70MHz.

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GSIF TB0278A 数据手册

Tel: +44 1460 256 100

Fax: +44 1460 256 101

www.golledge.com

Golledge Electronics Ltd

Ashwell Park, Ilminster

Somerset, TA19 9DX, UK

SAW Filter 70.0MHz

Model: TB0278A

REV. NO.: 2

Part No: MA06738

A. MAXIMUM RATING:

1.Operating Temperature: -0 °C ~ 70 °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

Minimum Insertion loss I.L.

Lower 1 dB Band edge

MHz

21.25

68.90

MHz

68.50

Upper 1 dB Band edge

Lower 3 dB Band edge

Upper 3 dB Band edge

Lower 40 dB Band edge

Upper 40 dB Band edge

MHz

71.10

71.40

68.40

71.56

67.92

72.30

68.75

71.25

67.62

72.6

Passband Ripple (68.9~71.1MHz)

Group Delay Ripple (68.9~71.1MHz) nsec

Phase linearity (68.9~71.1MHz) deg

0.5

130

150

Attenuation:( Reference level from minimum insertion loss)

1) 10 MHz….67.5 MHz

2) 72.5 MHz ~ 125 MHz

3) 125 MHz ~ 150 MHz

4) 150 MHz ~ 200 MHz

TB0278A v2

12 3

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