SBA-4086 - Sirenza Microdevices, Inc.

Product Description

EDS -102821 Rev. B

303 South Technology Ct., Broomfield, CO 80021 Phone: (800) SMI-MMIC http://www.sirenza.com

The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of

this information, and all such information shall be entirely at the users own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are

implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2001 Sirenza Microdevices, Inc..

All worldwide rights reserved.

SBA-4086

DC-5 GHz, Cascadable

InGaP/GaAs HBT MMIC Amplifier

Product Features

 IP3 = 33.5dBm @ 1950MHz

 Pout=12.3dBm @-45dBc ACP IS-95 1950MHz

 Robust 1000V ESD, Class 1C

 Operates From Single Supply

 Low Thermal Resistance

Applications

 PA Driver Amplifier

 Cellular, PCS, GSM, UMTS

 IF Amplifier

 Wireless Data, Satellite Terminals

Sirenza Microdevices SBA-4086 is a high performance

InGaP/GaAs Heterojunction Bipolar Transistor MMIC Amplifier.

A Darlington configuration designed with InGaP process

technology provides broadband performance up to 5 GHz with

excellent thermal perfomance. The heterojunction increases

breakdown voltage and minimizes leakage current between

junctions. Cancellation of emitter junction non-linearities results

in higher suppression of intermodulation products. Only a single

positive supply voltage, DC-blocking capacitors, a bias resistor,

and an optional RF choke are required for operation.

lobmyS retemaraP stinU ycneuqerF .niM .pyT .xaM

GniaGlangiSllamSBdzHM058

zHM0591

3.31

7.21

8.41

2.41

3.61

7.51

Bd1

noisserpmoCBd1tarewoPtuptuOmBd zHM058

zHM05915.71

1.91

0.91

PIO

tnioPtpecretnIredrOdrihTtuptuOmBd zHM058

zHM05915.13

5.63

5.33

TUO

59-SIPCAcBd54-@rewoPtuptuO

slennahCdrawroF9 mBdzHM05913.21

htdiwdnaB

)Bd01>(ssoLnruteRybdenimreteDzHM0005

LRIssoLnruteRtupnIBdzHM05910.410.12

LROssoLnruteRtuptuOBdzHM05910.415.02

FNerugiFesioNBdzHM05918.48.5

egatloVgnitarepOeciveDV6.40.54.5

tnerruCgnitarepOeciveDAm270888

l-j, )daelotnoitcnuj(ecnatsiseRlamrehTW/C°201

Test Conditions: VS = 8 V ID = 80 mA Typ. OIP3 Tone Spacing = 1 MHz, Pout per tone = 0 dBm

RBIAS = 39 Ohms TL = 25ºC ZS = ZL = 50 Ohms

Gain and Return Loss vs Frequency

-40

-35

-30

-25

-20

-15

-10

-5

0123456

F requency (GH z)

S21

s22

s11

2EDS-102821 Rev. B

Preliminary

SBA-4086 DC-5GHz Cascadable MMIC Amplifier

303 South Technology Ct., Broomfield, CO 80021 Phone: (800) SMI-MMIC http://www.sirenza.com

Typical RF Performance at Key Operating Frequencies

VS = 8 V ID = 80 mA Typ. OIP3 Tone Spacing = 1 MHz, Pout per tone = 0 dBm

RBIAS = 39 Ohms TL = 25ºC ZS = ZL = 50 Ohms

Frequency (MHz)

Test Conditions:

lobmyS retemaraP tinU 001 005 058 0591 0042 0053

GniaGlangiSllamSBd2.510.518.412.414.211.21

PIO

tnioPtpecretnIredrOdrihTtuptuOmBd1.733.635.635.337.237.92

Bd1

noisserpmoCBd1tarewoPtuptuOmBd0.911.911.910.913.814.61

LRIssoLnruteRtupnIBd638252127.9171

LROssoLnruteRtuptuOBd12120.125.026.912.02

noitalosIesreveRBd818181819102

FNerugiFesioNBd7.47.46.48.49.40.5

Frequency (MHz)

Test Conditions: VS = 8 V ID = 80 mA Typ. OIP3 Tone Spacing = 1 MHz, Pout per tone = 0 dBm

RBIAS = 39 Ohms TL = 25ºC ZS = ZL = 50 Ohms

Absolute Maximum Ratings

retemaraP timiLetulosbA

.xaM

tnerruCeciveD

)

.xaM

eciveD

V(egatloV

)V6

.xaM

rewoPtupnIFR

mBd71+

detapissiDgnitarepOxaM

rewoP W56.0

.xaM

pmeTnoitcnuJ

T(.

)

C°051+

pmeTgnitarepO

T(egnaR.

)

C°58+otC°04-

.xaM

pmeTegarotS

C°051+

yamstimilesehtfoenoynadnoyebecivedsihtfonoitarepO

,noitareposuonitnocelbailerroF.egamadtnenamrepesuac

mumixamehtdeecxetontsumtnerrucdnaegatlovecivedeht

.enoegapnoelbatehtnideificepsseulavgnitarepo

:noisserpxegniwollofehtyfsitasosladluohssnoitidnoCsaiB

T(<

T-

R/)

Tl-j,

DAEL

P1dB vs Frequency

00.511.522.533.5

Frequency (GHz)

dBm

+25c

-40c

+85c

N F v s Frequency

1.00

1.50

2.00

2.50

3.00

3.50

4.00

4.50

5.00

5.50

6.00

6.50

7.00

00.511.522.533.5

Frequency (G H z)

+25c

-40c

+85c

IP3 vs Frequency

00.511.522.533.5

Frequency (GH z)

dBm

+25c

-40c

+85c

3EDS-102821 Rev. B

Preliminary

SBA-4086 DC-5GHz Cascadable MMIC Amplifier

303 South Technology Ct., Broomfield, CO 80021 Phone: (800) SMI-MMIC http://www.sirenza.com

|S11| vs. Frequency |S21| vs. Frequency

|S12| vs. Frequency |S22| vs. Frequency

-40

-35

-30

-25

-20

-15

-10

-5

0123456

Frequency (G H z)

s11(dB)

+25c

-40c

+85c

0123456

Frequency (GHz)

s21(dB)

+25c

-40c

+85c

-24

-22

-20

-18

-16

-14

-12

0123456

Frequency (GHz)

s12(dB)

+25c

-40c

+85c

-25

-20

-15

-10

-5

0123456

Frequency (GHz)

s22(dB)

+25c

-40c

+85c

SBA - 4086 IS-9 5 @ 850M Hz

A dj. Channel Pwr. Vs. Channel Output Pwr.

-75

-70

-65

-60

-55

-50

-45

-40

-35

-30

-25

7 8 9 1011121314151617

dBm

dBc

+25c

-40c

+85c

SBA - 4086 IS-95 @ 1950M Hz

A dj. C hanne l Pwr. V s. Chan nel O u tput Pw r.

-70

-65

-60

-55

-50

-45

-40

-35

-30

-25

-20

7 8 9 1011121314151617

dBm

dBc

+25c

-40c

+85c

4EDS-102821 Rev. B

Preliminary

SBA-4086 DC-5GHz Cascadable MMIC Amplifier

303 South Technology Ct., Broomfield, CO 80021 Phone: (800) SMI-MMIC http://www.sirenza.com

ecnerefeR

rotangiseD

)zhM(ycneuqerF

005 058 0591 0042 0053

Fp022Fp001Fp86Fp65Fp93

Fp001Fp86Fp22Fp22Fp51

Hn86Hn33Hn22Hn81Hn51

Mounting Instructions

1. Use a large ground pad area under device pins 2

and 4 with many plated through-holes as shown.

2. We recommend 1 or 2 ounce copper. Measurements

for this data sheet were made on a 31 mil thick FR-4

board with 1 ounce copper on both sides.

Basic Application Circuit

RF in RF out

1 uF

RBIAS

1000

SBA-4086

Application Circuit Element Values

Part Number Ordering Information

rebmuNtraP eziSleeR leeR/seciveD

6804-ABS"70001

The part will be marked with an BA4 designator on

the top surface of the package.

Part Identification Marking

#niP noitcnuF noitpircseD

1NIFResuehtseriuqernipsihT.niptupniFR

roticapacgnikcolbCDlanretxenafo

.noitarepofoycneuqerfehtrofnesohc

4,2 DNGselohaivesU.dnuorgotnoitcennoC

daelecuderotecnamrofreptsebrof

sasdaeldnuorgotesolcsaecnatcudni

.elbissop

3/TUOFR

SAIB

siegatlovCD.nipsaibdnatuptuoFR

CDaerofereht,nipsihtnotneserp

rofyrassecensiroticapacgnikcolb

.noitareporeporp

Caution: ESD sensitive

Appropriate precautions in handling, packaging

and testing devices must be observed.

1 uF

RBIAS

BA4

1000 pF

BA4

IrofseulaVrotsiseRsaiBdednemmoceR

Am08=

SAIB

V(=

V-

I/)

V(egatloVylppuS

)V5.7V8V01V21

SAIB

33938619

R:etoN

SAIB

.erutarepmetrevoytilibatssaibCDsedivorp

5EDS-102821 Rev. B

Preliminary

SBA-4086 DC-5GHz Cascadable MMIC Amplifier

303 South Technology Ct., Broomfield, CO 80021 Phone: (800) SMI-MMIC http://www.sirenza.com

PCB Pad Layout

Dimensions in inches [millimeters]

Nominal Package Dimensions

Dimensions in inches [millimeters]

Refer to drawing posted at www.sirenza.com for tolerances.