SDM-09120
RoHS Compliant
& Green Package
Pb
Product Description
SDM-09120Y
Sirenza Microdevices’ SDM-09120 130W power module is a robust
impedance matched, single-stage, push-pull Class AB amplifier mod-
ule suitable for use as a power amplifier driver or output stage. The
power transistors are fabricated using Sirenza's latest, high perfor-
mance LDMOS process. It is a drop-in, no-tune solution for high power
applications requiring high efficiency, excellent linearity, and unit-to-
unit repeatability. It is internally matched to 50 ohms.
925-960 MHz Class AB
130W Power Amplifier Module
Functional Block Diagram
+3V DC to +6 V DC
+28V DC
Vgs1
Vds1
Gnd
180o
0o
Gnd
Product Features
Balun
Balun
• Available in RoHS compliant packaging
RF
RF
out
in
• 50 W RF impedance
• 130W Output P1dB
Gnd
Gnd
• Single Supply Operation : Nominally 28V
• High Gain: 15 dB at 942 MHz
• High Efficiency: 42% at 942 MHz
0o
180o
Vds2
+3V DC to +6 V DC
+28V DC
Vgs2
Applications
• Base Station PA driver
• Repeater
Case Flange = Ground
• CDMA
• GSM / EDGE
Key Specifications
Symbol
Frequency
P1dB
Parameter
Units
MHz
W
Min.
Typ.
-
Max.
Frequency of Operation
925
960
Output Power at 1dB Compression, 943 MHz
120W PEP Output Power, 942MHz and 943MHz
Peak-to-Peak Gain Variation, 120W PEP, 925 - 960MHz
Input Return Loss, 120W PEP Output Power, 925 - 960MHz
3rd Order Product. 120W PEP Output, 942MHz and 943MHz
120W PEP Output, Change in Spacing 100KHz - 25MHz
Drain Efficiency, 120W PEP Output, 942MHz and 943MHz
Drain Efficiency, 120W CW Output, 943MHz
120
130
15
-
Gain
dB
14
-
-
Gain Flatness
IRL
dB
0.3
-14
-28
1.0
33
0.5
dB
-
-12
IMD
dBc
dB
-
-26
IMD Variation
-
-
-
-
-
-
%
32
-
Efficiency
%
42
Delay
Phase Linearity
RTH
Signal Delay from Pin 3 to Pin 8
nS
-
4.0
0.7
0.7
Deviation from Linear Phase (Peak-to-Peak)
Deg
ºC/W
-
Thermal Resistance (Junction-to-Case)
T
Test Conditions Zin = Zout = 50Ω, VDD = 28.0V, IDQ1 = IDQ2 =500mA TFlange = 25ºC
Quality Specifications
Parameter
ESD Rating
MTTF
Description
Unit
Volts
Hours
Typical
2000
1.2 X 106
Human Body Model
200oC Channel
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or ommisions. 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 2007 Sirenza Microdevices, Inc. All worldwide rights reserved.
303 S. Technology Court,
Broomfield, CO 80021
Phone: (800) SMI-MMIC
1
http://www.sirenza.com
EDS-103478 Rev G