Datasheet > PS094-315

PS094-315

更新时间： 2024-11-27 22:06:55

品牌	Logo	应用领域
阿尔法 - ALPHA		射频微波 GSM
页数	文件大小	规格书
3页	545K
描述
LGA Packaged Phase Shifter for GSM Base Stations

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PS094-315 数据手册

LGA Packaged Phase Shifter

for GSM Base Stations

PS094-315

Features

■ Designed for GSM 942.5 1ꢀ.5 MꢁH ꢂand

■ 100 Degree Phase Shift Range

■ 1.5 Degree Phase Deviation

■ 0.3 dꢂ Insertion Loss Deviation

■ 0–12 V Control Voltage Range

■ Specified 33 dꢂm IP3

■ Small Footprint LGA Package

Description

The PS094-315 is a voltage controlled phase shifter

specifically designed for use in power amplifier distortion

compensation circuits centered at 942.5 MꢁH in GSM

band base stations. Its characteristics are specified in a

35 MꢁH bandwidth.The PS094-315 employs a monolithic

quadrature hybrid and a pair of selected silicon varactor

diodes to achieve 100 degree phase shift and low insertion

loss.The PS094-315 is packaged in the small outline LGA

(Land Grid Array) surface mount package with the internal

elements affixed to an organic ꢂT substrate.

Electrical Specifications at 25°C

Parameter

Frequency Range (ꢂW)

Phase Shift

Condition

Min.

925

100

Typ.

Max.

Unit

MꢁH

Deg.

942.5

960

O =

At F , C = 12 V

Phase Deviation in ꢂW

= 0–12 V

1.5

2.0

Control Voltage (C ) Range

Control Current

Insertion Loss in ꢂW

I.L. Deviation in ꢂW

I.L. Variation

VSWR in ꢂW

IM3

= 12 V

= 0 V

µA

2.3

0.3

0.ꢀ5

1.8

-50

dꢂ

= 0–12 V

dꢂ

At F , C = 0–12 V

dꢂ

= 8 dꢂm, 900/905 MꢁH, C = 0 V

dꢂc

IP3

Derived from IM3

dꢂm

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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