Datasheet > VAS0604HS51A

VAS0604HS51A

更新时间： 2024-02-16 16:39:18

品牌	Logo	应用领域
研通 - YANTEL		/
页数	文件大小	规格书
3页	257K
描述
Miniature Variable Attenuator International invention patent

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VAS0604HS51A 数据手册

VAS0604H5S2*A

Miniature Variable Attenuator

International invention patent

Manual Step Attenuator

u DC to 3GHz

u 0 to 4.5dB in 0.1dB Step

u 2 Watt

u Choice of SMA Connectors

Features

Specifications

Frequency Range

Attenuation

DC to 3GHz

0 to 4.5dB

0.1dB

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.)

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: 0.1dB, 0.2dB, 0.4dB, 0.8dB, 1dB, 2dB

46 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.

0.55dB at 1 GHz

0.70dB at 2 GHz

1.0dB at 3 GHz

Attenuation Accuracy (typ.)

-0.1 to +0.50dB at 1GHz

0 to +0.9dB at 2GHz

0 to +1.6dB at 3GHz

Nominal Impedance 50 Ohm

Average Power 2 Watt

Operating Temperature -40℃ to +85℃

Connector

Type

VSWR(:1)

Freq. Range

(GHz)

Typ.

1.25

Max.

Attenuation values are adjustable in a power-on state,

test data can be read continuously, no interruption.

DC to 3

SMA

1.45

Characteristic

For example the testing curves of VAS0604H5S21A of 4.5dB

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 A1.0

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

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