IC AMP HBT SIGE 4500MHZ SOT-89

SGA-5389

Manufacturer Part NumberSGA-5389
DescriptionIC AMP HBT SIGE 4500MHZ SOT-89
ManufacturerSirenza Microdevices Inc
SGA-5389 datasheet
 


Specifications of SGA-5389

Current - Supply54mA ~ 66mAFrequency0Hz ~ 4.5GHz
Gain15.4dBNoise Figure3.5dB
P1db15dBmPackage / CaseSOT-89
Rf TypeCellular, PCS, GSM, UMTSTest Frequency1.95GHz
Voltage - Supply3.1V ~ 4.1VLead Free Status / RoHS StatusContains lead / RoHS non-compliant
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Product Description
The SGA-5389 is a high performance SiGe HBT MMIC Amplifier.
A Darlington configuration featuring 1 micron emitters provides
high F
and excellent thermal perfomance. The heterojunction
T
increases breakdown voltage and minimizes leakage current
between junctions. Cancellation of emitter junction non-
linearities results in higher suppression of intermodulation prod-
ucts. Only 2 DC-blocking capacitors, a bias resistor and an
optional RF choke are required for operation.
The matte tin finish on Sirenza’s lead-free package utilizes a
post annealing process to mitigate tin whisker formation and is
RoHS compliant per EU Directive 2002/95. This package is also
manufactured with green molding compounds that contain no
antimony trioxide nor halogenated fire retardants.
Gain & Return Loss vs. Frequency
V
= 3.6 V, I
= 60 mA (Typ.)
20
D
D
GAIN
15
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10
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2
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Test Conditions:
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.
303 Technology Court, Broomfield, CO 80021
SGA-5389
SGA-5389Z
DC-4500 MHz, Cascadable
SiGe HBT MMIC Amplifier
Product Features
• Now available in Lead Free, RoHS
Compliant, & Green Packaging
• High Gain : 15.4 dB at 1950 MHz
• Cascadable 50 Ohm
• Operates From Single Supply
• Low Thermal Resistance Package
0
Applications
-10
• PA Driver Amplifier
-20
• Cellular, PCS, GSM, UMTS
• IF Amplifier
-30
• Wireless Data, Satellite
-40
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BIAS
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Phone: (800) SMI-MMIC
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Tone Spacing = 1 MHz, Pout per tone = 0 dBm
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http://www.sirenza.com
EDS-100617 Rev D

SGA-5389 Summary of contents

  • Page 1

    ... Product Description The SGA-5389 is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring 1 micron emitters provides high F and excellent thermal perfomance. The heterojunction T increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non- linearities results in higher suppression of intermodulation prod- ucts ...

  • Page 2

    ... Typ. OIP = Typ. OIP Ohms T = 25º Ohms T = 25ºC Z BIAS L S BIAS (Typ =+25ºC L 1 (Typ =+25ºC L 1.5 2 2.5 3 Phone: (800) SMI-MMIC 2 SGA-5389 DC-4500 MHz Cascadable MMIC Amplifier Preliminary Frequency (MHz) Frequency (MHz) Frequency (MHz Tone Spacing = 1 MHz, Pout per tone = 0 dBm ...

  • Page 3

    ... T -40°C L +85°C - (Typ -10 -20 -30 +25°C T -40°C L +85°C - NOTE: Full S-parameter data available at www.sirenza.com Phone: (800) SMI-MMIC 3 SGA-5389 DC-4500 MHz Cascadable MMIC Amplifier Preliminary | | S vs. Frequency 3 (Typ Frequency (GHz vs. Frequency 3 (Typ +25°C T -40°C L +85° ...

  • Page 4

    ... SGA-5389 BIAS Mounting Instructions 1000 Solder the copper pad on the backside of the A53 Use a large ground pad area with many plated recommend ounce copper. Measurement P 4 A53Z Phone: (800) SMI-MMIC 4 SGA-5389 DC-4500 MHz Cascadable MMIC Amplifier Preliminary Application Circuit Element Values ...