Datasheet > GSRF TA0421B

GSRF TA0421B

更新时间： 2024-06-27 12:14:11

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
4页	366K
描述
The TA0421B SAW filter offers the engineer a passband bandwidth of 20MHz centred on frequency 480MHz

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数据手册

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GSRF TA0421B 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

480.0MHz SAW Filter

Part No: MP08925

Model: TA0421B

Rev No: 1

A. MAXIMUM RATING:

1. Input Power Level: 10dBm

2. DC voltage: 3V

3. Operating Temperature: -40C to +70C

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

B. ELECTRICAL CHARACTERISTICS:

Reference temperature: 25C

Item

Center frequency Fc

Unit

MHz

Min.

Typ.

480

1.6

Max.

2.8

Insertion Loss IL min (reference level)

2dB Bandwidth BW -2dB

MHz

24.3

Absolute Attenuation:(Reference level from 0dB)

Fc -45 to Fc -100MHz

-36

Fc +45 to Fc +55MHz

Fc +55 to Fc +100MHz

Temperature coefficient of frequency

Source impedance Z_S

ppm/k

Ω

Load impedance Z_L

Ω

Note:

IL min is the minimum of the pass band attenuation. The center frequency Fc is the mean

value of the upper and lower frequencies at the 2dB filter attenuation level relative to the

IL min_.

TA0421B v1

12 3 4

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与GSRF TA0421B相关器件

型号	品牌	获取价格	描述	数据表
GSRF TA0421C	GOLLEDGE	获取价格	The TA0421C SAW filter has a passband bandwidth of 18.7MHz centred on frequency 480MHz
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GSRF TA0425A	GOLLEDGE	获取价格	The ultra-miniature 2.5x2.0mm package of the TA0425A SAW filter makes this product ideal f
GSRF TA0425B	GOLLEDGE	获取价格	The ultra-miniature 2.5x2.0mm package of the TA0425B SAW filter makes this product ideal f
GSRF TA0426A	GOLLEDGE	获取价格	The ultra-miniature 2.5x2.0mm package of the TA0426A SAW filter makes this product ideal f
GSRF TA0430A	GOLLEDGE	获取价格	The ultra-miniature 3.0x3.0mm package of the TA0430A SAW filter makes this product ideal f
GSRF TA0430F	GOLLEDGE	获取价格	The ultra-miniature 3.0x3.0mm package of the TA0430F SAW filter makes this product ideal f
GSRF TA0430G	GOLLEDGE	获取价格	The ultra-miniature 3.0x3.0mm package of the TA0430G SAW filter makes this product ideal f