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Preliminary
Product Description
Sirenza Microdevices' SZM-3166Z is a high linearity class AB Heterojunction Bipolar Transistor (HBT) amplifier housed in a low-cost surface-mountable plastic Q-FlexN multi-chip module package. This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability. This product is specifically designed for 802.16 customer premise equipment (CPE) terminals in the 3.3-3.6 GHz bands. It can run from a 3V to 5.2V supply. The external output match and bias adjustability allows load line optimization for other applications covering 3.5-3.8GHz. It features an output power detector, on/off power control and high RF overdrive robustness. A 20dB step attenuator feature can be utilized by swtiching the second stage Power up/down control. This product features a RoHS compliant and Green package with matte tin finish, designated by the `Z' suffix.
SZM-3166Z
3.3-3.6GHz 2W Power Amplifier
Pb
RoHS Compliant & Green Package
6mm x 6mm QFN Package
Functional Block Diagram
Vcc = 5V
RFIN
RFOUT
Vbias = 5V
Stage 1 Bias
Stage 2 Bias
Stage 3 Bias
* * * * * * * * * * * * *
Product Features
P1dB =35dBm @ 5.2V Three Stages of Gain: 35dB 802.11g 54Mb/s Class AB Performance Pout = 27dBm @ 2.5% EVM, Vcc 5.2V,900mA Active Bias with Adjustable Current On-chip Output Power Detector Low Thermal Resistance Power up/down control < 1s Attenuator Step 20dB @ Vpc2 = 0V Class 1C ESD Rating 802.16 WiMAX Driver or Output Stage Fixed Wireless, WLL CPE Terminal Applications
Unit MHz dBm dB % dBc dB dB V V mA mA mA C/W 12 720 11 6 32 Min. 3300 34.5 35 2.5 -42 5 14 9 5.2 0.9 to 2.2 800 5 0.1 880 -37 38 Typ. Max. 3600
Applications
P ower Up/Dow n Control
P er ow Detector
Key Specifications
Symbol fO P1dB S21 % IM3 NF IRL ORL Vcc Vdet Range Icq IVPC Ileak Rth, j-l Frequency of Operation Output Power at 1dB Compression - 3.5GHz Gain @ Pout = 26dBm - 3.5GHz
Parameters: Test Conditions, 3.3-3.6GHz App circuit, Z0 = 50, VCC = 5.2V, Iq = 800mA, TBP = 30C
% EVM @ Pout = 27dBm, EVM 802.11g 54Mb/s - 3.5GHz Third Order Suppression (Pout=23dBm per tone) - 3.5GHz Noise Figure at 3.5 GHz Worst Case Input Return Loss 3.3-3.6GHz Worst Case Output Return Loss 3.3-3.6GHz Supply voltage range Output Voltage Range for Pout=10dBm to 33dBm Quiescent Current (Vcc = 5.2V) Power Up Control Current (Vpc=5.2V) ( IVPC1 +IVPC2+ IVPC3 ) Vcc Leakage Current (Vcc = 5.2V, Vpc = 0V) Thermal Resistance (junction - lead)
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 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 1
http://www.sirenza.com EDS-105462 Rev C
Preliminary SZM-3166Z 3.3-3.6GHz 2W Power Amp
Typical Performance 3.3-3.6GHz App Circuit (Vcc=5.2V, Icq=800mA, * 802.11g 54Mb/s 64QAM)
Parameter Gain @ Pout=26dBm P1dB % EVM @ Pout = 27dBm* Current @ Pout 2.5% EVM* Input Return Loss Output Return Loss Units dB dBm % mA dB dB 3.3GHz 35 34 2.7 930 14 9 3.4GHz 35 34.5 2.5 930 15 10 3.5GHz 35 35 2.5 920 15.5 10 3.6GHz 35 34.5 2.6 893 17 9 3.7GHz 33 34 3.1 910 18.5 8 3.8GHz 31.5 33 4 885 15.5 7
Absolute Maximum Ratings
Parameters VC3 Collector Bias Current (IVC3) VC2 Collector Bias Current (IVC2) VC1 Collector Bias Current (IVC1) **Device Voltage (VD) Power Dissipation Operating Lead Temperature (TL) *Max RF output Power for 50 ohm continuous long term operation Max RF Input Power for 50 ohm output load Max RF Input Power for 10:1 VSWR output load Max Storage Temperature Operating Junction Temperature (TJ) ESD Human Body Model Value 1500 600 300 9.0 6 -40 to +85 30 29 5 +150 +150 Class 1C Unit mA mA mA V W C dBm dBm dBm C C
Caution: ESD Sensitive
Appropriate precaution in handling, packaging and testing devices must be observed.
Operation of this device beyond any one of these limits may cause permanent damage. For reliable continuous operation the device voltage and current must not exceed the maximum operating values specified in the table on page one. Bias conditions should also satisfy the following expression: IcqVcc < (TJ - TL) / RTH' j-l
Note: Icq in this equation is for the stage with the highest current
* With specified application circuit. ** No RF Drive
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 2
http://www.sirenza.com EDS-105462 Rev C
Preliminary SZM-3166Z 3.3-3.6GHz 2W Power Amp
Pin Out Description
Pin # 5, 7, 11,12,17,18, 22, 29, 31, 33, 34, 39, 40 1,10, 21, 30 2 3 4 6 8 Function NC GND VC1 VBIAS12 NC RFIN VPC1 Description These are no connect (NC) pins and are not wired inside the package. It is recommended to connect them as shown in the application circuit to achieve the stated performance. These pins are internally grounded inside the package to the backside ground paddle. It is recommended to also ground them external to the package to achieve the specified performance. This is the collector of the first stage. This is the supply voltage for the active bias circuit of the 1st and 2nd stages. This pin is not connected inside the package, but it is recommended to connect it to GND to achieve the specified performance. This is the RF input pin. It is DC grounded inside the package. Do not apply DC voltage to this pin. Power up/down control pin for the 1st stage. An external series resistor is required for proper setting of bias levels depending on control voltage. The voltage on this pin should never exceed the voltage on pin 3 by more than 0.5V unless the supply current from pin 3 is limited < 10mA. Power up/down control pin for the 2nd stage. Power down VPC2<1V for step attenuator function enable. An external series resistor is required for proper setting of bias levels depending on control voltage. The voltage on this pin should never exceed the voltage on pin 3 by more than 0.5V unless the supply current from pin 3 is limited < 10mA. These two pins are connected internal to the package to the 2nd stage collector. To achieve specified performance, the layout of these pins should match the Recommended Land Pattern, pg. 9. These pins have capacitors across them internal to the package as shown in the below schematic. They are used as tuning and RF coupling elements between the 2nd and 3rd stage. These are the connections to the base of the 3rd stage output device. To achieve specified performance, the layout of these pins should match the Recommended Land Pattern, pg. 9. Power up/down control pin for the 3rd stage. An external series resistor is required for proper setting of bias levels depending on control voltage. The voltage on this pin should never exceed the voltage on pin 32 by more than 0.5V unless the supply current from pin 33 is limited < 10mA. This is the output port for the power detector. It samples the power at the input of the 3rd stage. These are the RF output pins and DC connections to the 3rd stage collector. This is the supply voltage for the active bias circuit of the 3rd stage.
9
VPC2
13, 38 14,15, 36, 37 16,35 19 20 23-28 32
VC2A, VC2B C1A,C2A C1B,C2B VB3A, VB3B VPC3 VDET RFOUT VBIAS3
Simplified Device Schematic
VBIAS3 VC2B C1B C2B VB3B NC NC NC NC NC 31 30
40 GND VC1 VBIAS12 NC NC RFIN NC VPC1 VPC2 GND 10 11 C1A C2A VC2A VB3A VPC3 NC NC NC NC 1
GND NC RFOUT RFOUT RFOUT RFOUT RFOUT RFOUT NC
21 20 VDET
GND
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 3
http://www.sirenza.com EDS-105462 Rev C
Preliminary SZM-3166Z 3.3-3.6GHz 2W Power Amp
Measured 3.3 - 3.6 GHz Application Circuit Data (Vcc = Vpc = 5.2V, Iq =800mA, T=25C)
EVM vs Frequency, T=+25C 802.11g, OFDM 54Mb/s, 64QAM
5 4 EVM(%) EVM(%) 3 2 1 0 16 18 20 22 24 26 28 30 Pout(dBm) 3.4GHz 3.5GHz 3.6GHz 5 4 3 2 1 0 16 18
EVM vs Pout, F=3.4GHz 802.11g, OFDM 54Mb/s, 64QAM
20
22
24
26
28
30
Pout(dBm) -40C +25C +85C
EVM vs Pout, F=3.5GHz 802.11g, OFDM 54Mb/s, 64QAM
5
EVM vs Pout, F=3.6GHz 802.11g, OFDM 54Mb/s, 64QAM
5 4 EVM(%) 3 2 1 0 16 18 20 22 24 26 28 30 Pout(dBm) -40C +25C +85C
EVM(%) 4 3 2 1 0 16 18 20 22 24 26 28 30 Pout(dBm)
-40C
+25C
+85C
IM3 vs Pout (2 Tone Avg.), T=+25C Tone Spacing = 1MHz
-25 -30 -35 IM3(dBc) -40 -45 -50 -55 -60 -65 18 20 22 Pout(dBm) 3.4GHz 3.5GHz 3.6GHz 3.7GHz 24 26 28 Gain(dB)
Typical Gain vs Pout, F=3.4GHz
40 38 36 34 32 30 28 18 20 22 24 26 28 30 32 34 36 Pout(dBm) -40C +25C +85C
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 4
http://www.sirenza.com EDS-105462 Rev C
Preliminary SZM-3166Z 3.3-3.6GHz 2W Power Amp
Measured 3.3 - 3.6 GHz Application Circuit Data (Vcc = Vpc = 5.2V, Iq =800mA, T=25C)
Typical Gain vs Pout, F=3.5GHz
40 38 Gain(dB) Gain(dB) 36 34 32 30 28 18 20 22 24 26 28 30 32 34 36 Pout(dBm) -40C +25C +85C -40C 40 38 36 34 32 30 28 18 20 22 24 26 28 30 32 34 36 Pout(dBm) +25C +85C
Typical Gain vs Pout, F=3.6GHz
Narrowband S11 - Input Return Loss
-5 50 45 -10 40 S11(dB) S21(dB) -15 35 30 -20 25 -25 3.3 3.4 3.5 3.6 3.7 3.8 Frequency(GHz) -40C +25C +85C 20 3.3
Narrowband S21 - Forward Gain
3.4
3.5
3.6
3.7
3.8
Frequency(GHz) -40C +25C +85C
Narrowband S12 - Reverse Isolation
-40 -50 S12(dB) S22(dB) -60 -70 -80 -90 3.3 3.4 3.5 3.6 3.7 3.8 Frequency(GHz) -40C +25C +85C 0
Narrowband S22 - Output Return Loss
-5
-10
-15
-20 3.3 3.4 3.5 3.6 3.7 3.8 Frequency(GHz) -40C +25C +85C
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 5
http://www.sirenza.com EDS-105462 Rev C
Preliminary SZM-3166Z 3.3-3.6GHz 2W Power Amp
Measured 3.3 - 3.6 GHz Application Circuit Data (Vcc = Vpc = 5.2V, Iq = 800mA, T=25C)
DC Supply Current vs Pout, T=+25C
1.8 1.6 1.4 Idc(A) Idc(A) 1.2 1 0.8 0.6 0.4 18 20 22 24 26 28 30 32 34 36 Pout(dBm) 3.4GHz 3.5GHz 3.6GHz 3.7GHz 1.8 1.6 1.4 1.2 1 0.8 0.6 18 20
DC Supply Current vs Pout, F=3.5GHz
22
24
26
28
30
32
34
36
Pout(dBm) -40C +25C +85C
Noise Figure vs Frequency, T=+25C
6.5 6 5.5 NF(dB) Vdet(V) 5 4.5 4 3.5 3.3 3.4 3.5 3.6 3.7 3.8 Frequency(GHz) 3 2.8 2.6 2.4 2.2 2 1.8 1.6 1.4 1.2 1 18
RF Power Detector (Vdet) vs Pout, F=3.5GHz
20
22
24
26
28
30
32
34
36
Pout(dBm) -40C +25C +85C
RF Power Detector (Vdet) vs Pout, F=3.6GHz
3 2.8 2.6 2.4 Vdet(V) 2 1.8 1.6 1.4 1.2 1 18 20 22 24 26 28 30 32 34 36 Pout(dBm) -40C +25C +85C
0.2 0 0 1 Icq(A) 1 0.8 0.6 0.4 1.4 1.2
Icq vs Vpc, Vcc=5.2V, swept Vpc
2.2
2
3 Vpc(V)
4
5
6
-40c
+25c
+85c
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 6
http://www.sirenza.com EDS-105462 Rev C
Preliminary SZM-3166Z 3.3-3.6GHz 2W Power Amp
Measured 3.3 - 3.6 GHz Application Circuit Data (Vcc = Vpc = 5.2V, Iq = 800mA, T=25C)
Broadband S11 -Input Return Loss
0 -5 S11(dB) S21(dB) -10 -15 -20 -25 0 1 2 3 Frequency(GHz) -40C +25C +85C 4 5 6 40 35 30 25 20 15 10 0 1
Broadband S21 - Forward Gain
2
3 Frequency(GHz) -40C +25C
4
5
6
+85C
Broadband S12 - Reverse Isolation
-30 -40 -50 S12(dB) S22(dB) -60 -70 -80 -90 -100 -110 0 1 2 3 Frequency(GHz) -40C +25C +85C 4 5 6 -25 0 -5 -10 -15 -20 0
Broadband S22 - Output Return Loss
1
2
3 Frequency(GHz) -40C +25C
4
5
6
+85C
20dB Step attenuator Function Gain Delta vs Temp. Attenuator Enabled VPC2=0V
30 28 26 24
Delta(dB)
22 20 18 16 14 12 10 3.3 3.35 3.4 3.45 3.5 3.55 3.6 3.65 3.7 3.75 3.8
Frequency(GHz)
T=-40c T=+25c T=+85c
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 7
http://www.sirenza.com EDS-105462 Rev C
Preliminary SZM-3166Z 3.3-3.6GHz 2W Power Amp
3.3-3.6 GHz Evaluation Board Schematic For Vcc = Vpc =5.2V
3.3-3.6 GHz Evaluation Board Layout For Vcc = Vpc = 5.2V
Board material GETEK, 10mil thick, Dk=3.9, 2 oz. copper
C1 C7 C3 R8 C6 R7 L2 R6 C5 L1 Q1 C8 C4 C2 C9
R5 R1 R9 R2 R3 R4
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 8
http://www.sirenza.com EDS-105462 Rev C
Preliminary SZM-3166Z 3.3-3.6GHz 2W Power Amp
Part Symbolization
The part will be symbolized with "SZM-3166Z" to designate it as a RoHs green compliant product. Marking designator will be on the top surface of the package.
Part Number Ordering Information
Part Number SZM-3166Z SZM-3166Z-EVB1 Description Lead Free, RoHS compliant 3.3-3.6GHz Evaluation Board Reel Size 7" N/A Reel Quantity 1000 N/A
Package Outline Drawing (dimensions in mm):
Recommended Metal Land Pattern (dimensions in mm[in]):
Recommended PCB Soldermask for Land Pattern (dimensions in mm[in]):
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 9
http://www.sirenza.com EDS-105462 Rev C

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