IC AMP HBT SIGE 4500MHZ SOT-89

SGA-6389

Manufacturer Part NumberSGA-6389
DescriptionIC AMP HBT SIGE 4500MHZ SOT-89
ManufacturerSirenza Microdevices Inc
SGA-6389 datasheet
 


Specifications of SGA-6389

Current - Supply72mA ~ 88mAFrequency0Hz ~ 4.5GHz
Gain14dBNoise Figure4.2dB
P1db18.9dBmPackage / CaseSOT-89
Rf TypeCellular, PCS, GSM, UMTSTest Frequency1.95GHz
Voltage - Supply4.7V ~ 5.3VLead Free Status / RoHS StatusContains lead / RoHS non-compliant
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Product Description
The SGA-6389 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
products. 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
Gain & Return Loss vs. Frequency
V
= 4.0 V, I
= 75 mA (Typ.)
D
D
20
GAIN
15
ORL
10
IRL
5
0
0
1
2
3
Frequency (GHz)
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Test Conditions:
S
R
BIAS
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
303 Technology Court, Broomfield, CO 80021
SGA-6389
SGA-6389Z
DC-4500 MHz, Cascadable
SiGe HBT MMIC Amplifier
Product Features
Now available in Lead Free, RoHS
Compliant, & Green Packaging
• Broadband Operation: DC-4500 MHz
• Cascadable 50ohm
• Patented SiGe Technology
0
• Operates From Single Supply
-10
• Low Thermal Resistance Package
-20
Applications
-30
PA Driver Amplifier
• Cellular, PCS, GSM, UMTS
-40
• IF Amplifier
4
5
• Wireless Data, Satellite
P
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C
= 8v
I
= 80mA Typ.
OIP3 Tone Spacing = 1 MHz, Pout per tone = 0 dBm
D
= 39 ohms
T
= 25ºC
Z
L
S
Phone: (800) SMI-MMIC
1
RoHS Compliant
Pb
&
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Package
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= 50 Ohms
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http://www.sirenza.com
EDS-100620 Rev. G

SGA-6389 Summary of contents

  • Page 1

    ... Product Description The SGA-6389 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 products ...

  • Page 2

    ... Test Condi- R tions: Noise Figure vs. Frequency Frequency (GHz) OIP vs. Frequency 4 0.0 0.5 1.0 Frequency (GHz) 303 Technology Court, Broomfield, CO 80021 SGA-6389 DC-4500 MHz Cascadable MMIC Amplifier 80mA Typ. OIP3 Tone Spacing = 1 MHz, Pout per tone = 0 dBm ohms T = 25ºC Z BIAS ...

  • Page 3

    ... Frequency (GHz) V vs. I over Temperature for fixed +85° +25° 4.5 4.7 * Note: In the applications circuit on page 4, R temperature. 303 Technology Court, Broomfield, CO 80021 SGA-6389 DC-4500 MHz Cascadable MMIC Amplifier = -10 -20 -30 +25°C T -40°C L +85°C - -10 -20 -30 +25°C T -40°C L +85° ...

  • Page 4

    ... Part Identification Marking 4 A63 Caution: ESD sensitive Appropriate precautions in handling, packaging and testing devices must be observed. See Application Note AN-075 for Package Outline Drawing 303 Technology Court, Broomfield, CO 80021 SGA-6389 DC-4500 MHz Cascadable MMIC Amplifier out SGA-6389 BIAS Mounting Instructions ...