SGA-6586
RoHS Compliant
& Green Package
Product Description
The SGA-6586 is a high performance SiGe HBT MMIC
Amplifier. A Darlington configuration featuring 1 micron
Pb
SGA-6586Z
DC-4000 MHz, Cascadable
SiGe HBT MMIC Amplifier
emitters provides high F and excellent thermal
T
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
formation and is RoHS compliant per EU Directive 2002/
95. This package is also manufactured with green mold-
ing compounds that contain no antimony trioxide nor ha-
logenated fire retardants.
Product Features
• Now available in Lead Free, RoHS
Compliant, & Green Packaging
• High Gain : 18.4 dB at 1950 MHz
• Cascadable 50 Ohm
• Operates From Single Supply
• Low Thermal Resistance Package
Gain & Return Loss vs. Freq. @TL=+25°C
32
24
16
8
0
GAIN
IRL
-10
-20
-30
-40
Applications
ORL
• PA Driver Amplifier
• Cellular, PCS, GSM, UMTS
• IF Amplifier
• Wireless Data, Satellite
0
0
1
2
3
4
5
Frequency (GHz)
Symbol
Parameter
Small Signal Gain
Units
Frequency
Min.
Typ.
Max.
dB
dB
dB
850 MHz
1950 MHz
2400 MHz
23.8
18.4
16.7
G
dBm
dBm
850 MHz
1950 MHz
21.5
19.0
P1dB
Output Power at 1dB Compression
Output Third Order Intercept Point
dBm
dBm
850 MHz
1950 MHz
33.8
32.2
OIP3
Bandwidth
IRL
Determined by Return Loss (>10dB)
Input Return Loss
MHz
dB
dB
dB
V
2500
21.4
18.0
3.1
1950 MHz
1950 MHz
1950 MHz
ORL
NF
Output Return Loss
Noise Figure
Device Operating Voltage
4.5
72
4.9
5.3
88
VD
Device Operating Current
mA
80
97
ID
Thermal Resistance (junction to lead)
°C/W
RTH, j-l
VS = 8 V
RBIAS = 39 Ohms
ID = 80 mA Typ.
TL = 25ºC
OIP3 Tone Spacing = 1 MHz, Pout per tone = -5 dBm
ZS = ZL = 50 Ohms
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
Phone: (800) SMI-MMIC
1
http://www.sirenza.com
EDS-101160 Rev. D