Features

1 of 6

Optimum Technology

Matching® Applied

GaAs HBT

InGaP HBT

GaAs MESFET

SiGe BiCMOS

Si BiCMOS

SiGe HBT

GaAs pHEMT

Si CMOS

Si BJT

GaN HEMT

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Product Description

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

RF MEMS

SGA6586Z

DC to 4000MHz, CASCADABLE SiGe HBT

MMIC AMPLIFIER

The SGA6586Z is a high performance SiGe HBT MMIC Amplifier. A Darling-

excellent thermal performance. The heterojunction increases breakdown

voltage and minimizes leakage current between junctions. Cancellation of

emitter junction non-linearities results in higher suppression of intermodu-

lation products. Only two DC-blocking capacitors, a bias resistor, and an

optional RF choke are required for operation.

0

8

16

24

32

012

345

Frequency (GHz)

-40

-30

-20

-10

0

GAIN

IRL

ORL



High Gain: 18.4dB at

1950MHz



Cascadable 50

Ω



Operates from Single Supply



Low Thermal Resistance

Package

Applications



PA Driver Amplifier



Cellular, PCS, GSM, UMTS



IF Amplifier



Wireless Data, Satellite

DS100916



Package: SOT-86

SGA6586ZDC

to 4000MHz,

Cascadable

SiGe HBT

MMIC Ampli-

fier

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

Small Signal Gain

23.8

dB

850MHz

18.4

dB

1950MHz

16.7

dB

2400MHz

Output Power at 1dB Compression

21.5

dBm

850MHz

19.0

dBm

1950MHz

Output Third Intercept Point

33.8

dBm

850MHz

32.2

dBm

1950MHz

Bandwidth Determined by Return

Loss

2500

MHz

>10dB

Input Return Loss

21.4

dB

1950MHz

Output Return Loss

18.0

dB

1950MHz

Noise Figure

3.1

dB

1950MHz

Device Operating Voltage

4.5

4.9

5.3

V

Device Operating Current

72

80

88

mA

Thermal Resistance

(Junction - Lead)

97

°C/W