GSF-7221S12B

更新时间： 2024-10-30 03:39:59

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
1页	55K
描述
SM Monolithic Filter

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中文翻译

获取价格

数据手册

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GSF-7221S12B 数据手册

SM Monolithic Filter

GSF-72

Features

Frequencies up to 70.0MHz available

Custom specifications available

Miniature SM package

Ordering Information

Product name + model number

eg: GSF-72 21S15A

7.20

(max)

GSF-72 21S30B

Option code X (eg GSF-72/X) denotes a custom spec.

5.20

(max)

ͷ Available on T&R - 1k or 3k pcs per reel.

ͷ Refer to our website for T&R and soldering details.

1.20

(max)

ACTUAL SIZE

SOLDER PAD LAYOUT

1.20

1.14

1.40

1.00

2.00

2.54

2.00 4.00 2.00

TOP VIEW

PAD CONNECTION

Ground

Not connected

In / Out

Ground

Not connected

Out / In

Scale 2:1

21ꢀ4MHz Standard Specifications

Model

Number

Centre

Frequency

(MHz)

Number Pass Band

of Poles (dB @ kHz)

Attenuation In-Band Insertion

Guaranteed

Attenuation

(dB @ kHz)

Termination

(⏲ // pF)

Operating

Temperature

Range (°C)

No of

Units

Band

Ripple

(dB)

Loss

(dB)

(dB @ kHz)

21S7A

21.400

3.75 18

3.75 35

18.0

14.0

25.0

20.0

25.0

34.0

45.0

50.0

1.0

1.5

2.5

1.5

2.5

1.5

2.5

2.0

2.5

1.5

2.5

-910 10

850 // 6.0

-20 to +60

21S7B

-910 10

850 // 3.5

(C_C=15.0pF)

21S12A

21S12B

21S15A

21S15B

21S20A

21S20B

21S30A

21S30B

6.0

7.5

1200 // 3.0

1200 // 1.5

(C_C=7.5pF)

1500 // 2.0

1500 // 0.5

(C_C=5.0pF)

10.0 15

10.0 35

15.0 15

15.0 35

1800 // 0.5

1800 // -1.0

(C_C=3.0pF)

3000 // 0.0

3000 // -1.5

(C_C=3.0pF)

4-pole models are supplied as two matched units.

Tel: +44 1460 256 100

Fax: +44 1460 256 101

E-mail: sales@golledge.com

Web: www.golledge.com

06 Sep 2005

中文翻译

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