Datasheet > VAS068P4PS22A

VAS068P4PS22A

更新时间： 2022-05-14 22:16:35

品牌	Logo	应用领域
研通 - YANTEL		/
页数	文件大小	规格书
4页	2249K
描述
Miniature Variable Attenuator

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VAS068P4PS22A 数据手册

VAS068P4P2*2*

Miniature Variable Attenuator

International invention patent

Manual Step Attenuator

 DC to 3GHz

 0 to 8.4dB in 0.2dB Step

 2 Watt

 Connector Type:SMA,N,TNC,F,BNC etc.

available.

Features

Specifications

Frequency Range

Attenuation

DC to3GHz

0 to 8.4dB

0.2dB



Using advanced microstrip technology, ultra-small size

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

sudden big reflection.



Step Value

Insertion loss at 0dB (typ.)

SMA connector

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

43 attenuation values

High attenuation accuracy, low insertion loss

High adjustment accuracy

Low cost – High Performance

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.

0.40dB at 1 GHz

0.70dB at 2 GHz

1.1dB at 3 GHz

0.40dB at 1 GHz

0.70dB at 2 GHz

1.10dB at 3 GHz

N type connector



Attenuation Accuracy (typ.)

SMA connector

0 to +0.50dB at 1GHz

0 to +1.00dB at 2GHz

0 to +2.00dB at 3GHz

0 to +0.50dB at 1GHz

0 to +1.00dB at 2GHz

0 to +2.00dB at 3GHz

N type connector



Nominal Impedance 50 Ohm

Average Power

Operating Temperature -40℃ to +85℃

2 Watt

Connector

Type

VSWR(:1)

Freq. Range

(GHz)

Attenuation values are adjustable in a power-on state,

test data can be read continuously, no interruption.

Typ.

Max.

1.30

SMA

1.25

Characteristic

For example the testing curves of VAS068P4P2S22 of 4dB

DC to 4

N Type

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 A1.1

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

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