參數(shù)資料
型號(hào): SGA-5289
廠商: Electronic Theatre Controls, Inc.
英文描述: DC-5000 MHz, Cascadable SiGe HBT MMIC Amplifier
中文描述: 直流- 5000兆赫,級(jí)聯(lián)硅鍺HBT MMIC放大器
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 85K
代理商: SGA-5289
1
EDS-100616 Rev D
Product Description
303 Technology Court, 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.
SGA-5289
SGA-5289Z
Pb
DC-5000 MHz, Cascadable
SiGe HBT MMIC Amplifier
RoHS Compliant
&
Package
Green
Product Features
Now available in Lead Free, RoHS
Compliant, & Green Packaging
High Gain : 12.7 dB at 1950 MHz
Cascadable 50 Ohm
Operates From Single Supply
Low Thermal Resistance Package
Applications
PA Driver Amplifier
Cellular, PCS, GSM, UMTS
IF Amplifier
Wireless Data, Satellite
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S
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R
BIAS
= 75
Ohms
I
D
= 60 mA Typ.
T
L
= 25oC
OIP
3
Tone Spacing = 1 MHz, Pout per tone = -5 dBm
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= Z
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= 50 Ohms
Test Conditions:
The SGA-5289 is a high performance SiGe HBT MMIC Amplifier. A
Darlington configuration featuring 1 micron emitters provides high
FT and 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 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 manu-
factured with green molding compounds that contain no antimony
trioxide nor halogenated fire retardants.
i
0
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10
15
20
0
1
2
3
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6
Frequency (GHz)
G
-40
-30
-20
-10
0
R
GAIN
IRL
ORL
Gain & Return Loss vs. Frequency
V
D
= 3.5 V, I
D
= 60 mA (Typ.)
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