SGA-6389 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – DC-4000 MHZ CASCADABLE SIGE HBT MMIC AMPLIFIER

SGA-6389
Product Description
The SGA-6389 is a high performance SiGe HBT MMIC Amplifier.
A Darlington configuration featuring 1 micron emitters provides
high F_T 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.
SGA-6389Z Pb RoHS Compliant
& Green Package
DC-4500 MHz, Cascadable
SiGe HBT MMIC Amplifier
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_D= 4.0 V, I_D= 75 mA (Typ.)
20
0
GAIN
15
-10
Product Features
• Now available in Lead Free, RoHS
Compliant, & Green Packaging
• Broadband Operation: DC-4500 MHz
• Cascadable 50ohm
• Patented SiGe Technology
• Operates From Single Supply
• Low Thermal Resistance Package
ORL
10
IRL
5
0
0
1
2
3
4
Frequency (GHz)
-20
-30
-40
5
Applications
• PA Driver Amplifier
• Cellular, PCS, GSM, UMTS
• IF Amplifier
• Wireless Data, Satellite
Symbol
Parameter
G
Small Signal Gain
P_1dB
Output Power at 1dB Compression
OIP₃ Output Third Order Intercept Point
Bandwidth Determined by Return Loss (>10dB)
IRL Input Return Loss
ORL Output Return Loss
NF
Noise Figure
V_D
Device Operating Voltage
I_D
Device Operating Current
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
Units
dB
dBm
dBm
MHz
dB
dB
dB
V
Frequency
850 MHz
1950 MHz
2400 MHz
850 MHz
1950 MHz
850 MHz
1950 MHz
1950 MHz
1950 MHz
1950 MHz
Min.
14.1
4.6
Typ.
15.5
14.0
13.3
20.2
18.9
35.2
32.6
4500
16.0
11.9
4.2
4.9
Max.
17.3
5.4
mA
72
80
88
°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
303 Technology Court, Broomfield, CO 80021
Phone: (800) SMI-MMIC
1
http://www.sirenza.com
EDS-100620 Rev. G