2003 Sep 19

2

Philips Semiconductors

Product specification

MMIC wideband medium power amplifier

BGA6589

FEATURES

• Broadband 50 Ω gain block

• 20 dBm output power

• SOT89 package

• Single supply voltage needed.

APPLICATIONS

• Broadband medium power gain blocks

• Small signal high linearity amplifiers

• Variable gain and high output power in combination with

the BGA2031

• Cellular, PCS and CDPD

• IF/RF buffer amplifier

• Wireless data SONET

• Oscillator amplifier, final PA

• Drivers for CATV amplifier.

DESCRIPTION

Silicon Monolithic Microwave Integrated Circuit (MMIC)

wideband medium power amplifier with internal matching

circuit in a 4-pin SOT89 plastic low thermal resistance

SMD package.

The BGA6x89 series of medium power gain blocks are

resistive feedback Darlington configured amplifiers.

Resistive feedback provides large bandwidth with high

accuracy.

PINNING

PIN

DESCRIPTION

1

RF out/bias

2

GND

3RF in

handbook, halfpage

MGX418

1

Bottom view

23

1

2

3

Fig.1 Simplified outline (SOT89) and symbol.

Marking code: 5A.

QUICK REFERENCE DATA

SYMBOL

PARAMETER

CONDITIONS

TYP.

UNIT

DC supply voltage

4.8

V

DC supply current

mA

insertion power gain

f = 1.95 GHz

17

dB

NF

noise figure

f = 1.95 GHz

3.3

dB

load power at 1 dB compression

f = 850 MHz

21

dBm

f = 1.95 GHz

20

dBm

CAUTION

This product is supplied in anti-static packing to prevent damage caused by electrostatic discharge during transport

and handling. For further information, refer to Philips specs.: SNW-EQ-608, SNW-FQ-302A and SNW-FQ-302B.