Datasheet > VAS0636PS22A

VAS0636PS22A

更新时间： 2024-01-24 14:32:55

品牌	Logo	应用领域
研通 - YANTEL		/
页数	文件大小	规格书
4页	3085K
描述
Miniature Variable Attenuator International invention patent

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VAS0636PS22A 数据手册

VAS0636P2*2*

Miniature Variable Attenuator

International invention patent

Manual Step Attenuator

 DC to 4GHz

 0 to 36.4dB in 0.2dB Step

 2 Watt

 Connector Type:SMA,N,TNC,F,BNC etc.

available.

Features

Specifications

Frequency Range

Attenuation



Using advanced microstrip technology, ultra-small size

Attenuation values are adjustable in a power-on state, no

sudden big reflection.

DC to 4GHz

0 to 36.4dB

0.2dB



It adopts an innovative technology, and thus it eliminates

sudden big reflection in attenuators when attenuation is

being adjusted, preventing the preliminary RF circuit from

being burnt, and keeping the system stable

Step values: 0.2dB, 0.4dB, 0.8dB, 1dB,2dB,4dB,8dB,

10dB, 10dB

Step Value

Insertion loss at 0dB

1.8dB at 4GHz

Attenuation Accuracy

0 to +3.5dB at 3GHz

0 to +4.5dB at 4GHz



（typical）



183 attenuation values

High attenuation accuracy, low insertion loss

High adjustment accuracy

Nominal Impedance

Average Power

50 Ohm

2 Watt

Low cost – High Performance

Operating Temperature -40℃ to +85℃

Adjusting the transmitting (receiving) distance of RF signal

precisely. Adjusting accuracy is limited to 5cm.

Switch repeatability avg.> 10000 operations (5000 cycles)

per switch.

PC(Polycarbonate) Switch, operating temperature of

120℃ is available.



Typical

SWR(:1)

1.2

Maximum

FREQ. RANGE (GHz)

SWR(:1)

DC to 4

1.3

Attenuation values are adjustable in a power-on state,

test data can be read continuously, no interruption.

Characteristic

For example the testing curves of VAS0636P2S22 of 4dB

Yantel Corporation

Add：3F, Building 3, Southern District 2 of ZhongGuan Honghualing Industrial Park, Xili, Nanshan, Shenzhen, China

Tel：86-755-8355-1886 Fax：86-755-8355-2533

Rev A2.0

For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com

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