Datasheet > AV133-315

AV133-315

更新时间： 2024-11-20 22:05:59

品牌	Logo	应用领域
阿尔法 - ALPHA		射频微波衰减器
页数	文件大小	规格书
3页	252K
描述
HIP3⑩ Variable Attenuator for UMTS Base Stations

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AV133-315 数据手册

HIP3™ Variable Attenuator

for UMTS Base Stations

AV133-315

Features

■ 23 dB Attenuation Range

■ 1.5 dB Insertion Loss, 1.5 SWR

■ 0–12 V Control Voltage

■ 43 dBm IP3

■ Small Footprint LGA Package

■ Designed for UMTS Base Stations

Description

The AV133-315 is a voltage controlled variable attenuator

from Alpha’s series of HIP3™ components. It is

specifically designed and specified for use as a wide

dynamic range low distortion attenuator for UMTS base

station applications centered at 2140 MHz. The AV133-

315 employs a monolithic quadrature hybrid and a pair of

silicon PIN diodes to achieve the specified low distortion

performance. It operates from 0–12 V at 1.6 mA typical

control current at maximum attenuation.The AV133-315

is packaged in a small outline LGA (Land Grid Array)

surface mount package with the internal elements

affixed to an organic BT substrate.

Electrical Specifications at 25°C

Parameter

Condition

Min.

2110

Typ.

Max.

2170

Unit

MHz

UMTS Frequency Range (BW)

12.5 MHz

Control Voltage (C ) Range

Insertion Loss in BW

Attenuation Range

VSWR in BW

IP3

= 0 V

1.5

At F , C = 12 V

1.5

-70

2140/2145 MHz, C = 0 V

dBm

dBc

IM3

8 dBm

Alpha Industries, Inc. [978] 241-7000 • Fax [978] 241-7906 • Email sales@alphaind.com • www.alphaind.com

Specifications subject to change without notice. 1/02A

12 3

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