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RF2640

3V 900MHZ UPCONVERTER/DRIVER AMPLIFIER

RF Micro Devices 

Preliminary

6

Typical Applications

• TDMA/AMPS Cellular Systems

• CDMA/AMPS Cellular Systems

RF2640

3V 900MHZ UPCONVERTER/

DRIVER AMPLIFIER

• Portable Battery Powered Equipment

Product Description

The RF2640 is a complete upconverter and power ampli-

fier driver designed for TDMA and CDMA applications.

The device features balanced IF inputs, single-ended LO

input and RF output for ease of interface. Packaged in an

industry standard MSOP-10 package, the device pro-

vides a low-cost solution while easing board space limita-

tions.

0.0197

± 0.0004

6.0°

0.0°

0.192

0.118

0.038

± 0.006

0.008

6

0.118

0.021

± 0.004

0.014 TYP

0.006

± 0.002

0.004

± 0.002

Optimum Technology Matching® Applied

Si BJT

üSi Bi-CMOS

GaAs HBT

SiGe HBT

GaAs MESFET

Si CMOS

IF+ 1

IF- 2

GND1 3

LO 4

GND2 5

10 VCC

9 PD

8 GND3

7 RF GND

6 RF OUT

Functional Block Diagram

Rev A3 010717

Package Style: MSOP-10

Features

• Single Supply 3.0V Operation

• +8.5dBm Output P1dB

• +19dBm Output IP3

• Power Down Control

• 23dB Conversion Gain

Ordering Information

RF2640

3V 900MHz Upconverter/ Driver Amplifier

RF2640 PCBA Fully Assembled Evaluation Board

RF Micro Devices, Inc.

7628 Thorndike Road

Greensboro, NC 27409, USA

Tel (336) 664 1233

Fax (336) 664 0454

http://www.rfmd.com

6-37

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