HPMX-2003-T10 データシートの表示（PDF） - HP => Agilent Technologies

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HPMX-2003-T10

Silicon Bipolar RFIC 900 MHz Vector Modulator

HP => Agilent Technologies 

Silicon Bipolar RFIC

900 MHz Vector Modulator

Technical Data

HPMX-2003

Features

• 800–1000 MHz Output

Frequency Range

• +6 dBm Peak Pout

• Unbalanced 50 Ω Output

• Internal 90° Phase Shifter

• 5 Volt, 36 mA Bias

• SO-16 Surface Mount Package

Applications

• Direct Modulator for 900

MHz Cellular Telephone

Handsets, Including GSM,

JDC, and NADC

• Direct Modulator for

900␣ MHz ISM Band Spread-

Spectrum Transmitters and

LANs

Functional Block Diagram

Plastic SO-16 Package

Pin Configuration

VCC 1

VCC 2

GROUND 3

GROUND 4

Qref 5

Qmod 6

LOin 7

LOgnd 8

16 VCCL

15 RFout

14 GROUND

13 GROUND

12 Iref

11 Imod

10 GROUND

9 DO NOT CONNECT

Description

Hewlett Packard’s HPMX-2003 is a

Silicon RFIC direct conversion

vector modulator designed for use

at output frequencies between

800␣ MHz and 1 GHz. Housed in a

SO-16 surface mount plastic pack-

age, the IC contains two matched

Gilbert cell mixers, an RC phase

shifter, a summer, and an output

amplifier complete with 50 Ω

impedance match and DC block.

This device is suitable for use in

direct and offset-loop modulated

portable and mobile telephone

handsets for cellular systems such

as GSM, North American Digital

Cellular and Japan Digital Cellu-

lar. It can also be used in digital

transmitters operating in the

900 MHz ISM (Industrial-Scien-

tific-Medical) band, including use

in Local Area Networks (LANs).

Imod

Iref

LO +

LO –

Qref

Qmod

I MIXER

0°

φ Σ PHASE

SHIFTER

•

SUMMER

OUTPUT

AMPLIFIER

90°

Q MIXER

VCC

VCCL

RFout

50 Ω ZO

unbalanced

The HPMX-2003 is fabricated with

Hewlett-Packard’s 25 GHz

ISOSAT-II process, which

combines stepper lithography,

ion-implantation, self-alignment

techniques, and gold metallization

to produce RFICs with superior

performance, uniformity and

reliability.

5965-9103E

7-38

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