PS214-315 View Datasheet(PDF) - Alpha Industries

Part Name

Description

View to exact match

PS214-315

LGA Packaged Phase Shifter for UMTS Base Stations

Alpha Industries 

LGA Packaged Phase Shifter

for UMTS Base Stations

Features

■ Designed for UMTS 2140 ± 30 MHz Band

■ 100 Degree Phase Shift Range

■ 1.5 Degree Phase Deviation

■ 0.3 dB Insertion Loss Deviation

■ 0–12 V Control Voltage Range

■ Specified 33 dBm IP3

■ Small Footprint LGA Package

Preliminary

PS214-315

Description

The PS214-315 is a voltage controlled phase shifter

specifically designed for use in power amplifier distortion

compensation circuits centered at 2140 MHz in UMTS

band base stations. Its characteristics are specified in a

60 MHz bandwidth. The PS214-315 employs a monolithic

quadrature hybrid and a pair of selected silicon varactor

diodes to achieve 100 degree phase shift and low insertion

loss. The PS214-315 is packaged in the 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

Frequency Range (BW)

Phase Shift

Phase Deviation in BW

Control Voltage (CV) Range

Control Current

Insertion Loss in BW

I.L. Deviation in BW

I.L. Variation

VSWR in BW

IM3

IP3

Condition

FO = 2140

At FO, CV = 12 V

CV = 0–12 V

CV = 12 V

CV = 0 V

CV = 0–12 V

At FO, CV = 0–12 V

PIN = 8 dBm, 2140/2145 MHz, CV = 0 V

Derived from IM3

Min.

2110

0

33

Typ.

1.5

Max.

2170

100

2.0

12

1

2.3

0.3

0.7

1.8

-50

Unit

MHz

Deg.

Deg.

V

µA

dB

dB

dB

dBc

dBm

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

1

Specifications subject to change without notice. 1/02A

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