SGA-6386 Datasheet, PDF (1/4 Pages) Stanford Microdevices – DC-3000 MHz, Cascadable SiGe HBT MMIC Amplifier

Product Description
The SGA-6386 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 uti-
lizes a post annealing process to mitigate tin whisker for-
mation and is RoHS compliant per EU Directive 2002/95.
This package is also manufactured with green molding
Gain & Return Loss vs. Frequency
20
V_D= 4.9 V, I_D= 80 mA (Typ.)
0
GAIN
15
-10
10
ORL
IRL
5
-20
T_L=+25ºC
-30
0
-40
0
1
2
3
4
5
Frequency (GHz)
SGA-6386
SGA-6386Z Pb ^{RoHS Compliant}
& Green Package
DC-5000 MHz, Cascadable
SiGe HBT MMIC Amplifier
Product Features
• Now available in Lead Free, RoHS
Compliant, & Green Packaging
• Broadband Operation: DC-5000 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
Symbol
Parameter
Units Frequency Min. Typ. Max.
G
Small Signal Gain
850 MHz
14.0 15.4 16.9
dB
1950 MHz
13.5
2400 MHz
12.5
P_1dB
Output Power at 1dB Compression
dBm
850 MHz
1950 MHz
21.0
19.0
OIP₃ Output Third Order Intercept Point
dBm
850 MHz
1950 MHz
36.0
34.0
Bandwidth Determined by Return Loss (>10dB)
MHz
5000
IRL Input Return Loss
dB
1950 MHz
26.7
ORL Output Return Loss
dB
1950 MHz
16.2
NF
Noise Figure
dB
1950 MHz
4.0
V_D
Device Operating Voltage
V
I_D
Device Operating Current
mA
4.6
4.9
5.4
72
80
88
R_TH, j-l Thermal Resistance (junction to lead)
Test Conditions:
V_S = 8v
R_BIAS = 39 Ohms
I_D = 80mA Typ.
T_L = 25ºC
°C/W
97
OIP3 Tone Spacing = 1 MHz, Pout per tone = 0 dBm
Z_S = Z_L = 50 Ohms
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
303 Technology Court, Broomfield, CO 80021
Phone: (800) SMI-MMIC
http://www.sirenza.com
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EDS-100614 Rev F