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Preliminary
Product Description
Sirenza Microdevices' SZM-3066Z 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 as a final or driver stage for 802.16 equipment in the 3.3-3.8 GHz bands. It can run from a 3V to 6V supply. The external output match and bias adjustability allows load line optimization for other applications or over narrower bands. It features an output power detector, on/ off power control and high RF overdrive robustness. This product features a RoHS compliant and Green package with matte tin finish, designated by the `Z' suffix.
SZM-3066Z
3.3-3.8GHz 2W Power Amplifier
RoHS Compliant & Green Package
Pb
6mm x 6mm QFN Package
Functional Block Diagram
Vcc = 5V
* * *
Product Features
P1dB =33.5dBm @ 5V Three Stages of Gain: 34dB 802.11g 54Mb/s Class AB Performance Pout = 26dBm @ 2.5% EVM, Vcc 5V,730mA Active Bias with Adjustable Current On-chip Output Power Detector Low Thermal Resistance Power up/down control < 1s Class 1C ESD Rating
RFIN
RFOUT
Vbias = 5V
Stage 1 Bias
Stage 2 Bias
Stage 3 Bias
* * * * * * *
Power Up/Dow n Control
Pow er Detector
Applications
802.16 WiMAX Driver or Output Stage Fixed Wireless, WLL
Unit MHz dBm dB dBm dBc dB dB V V mA mA mA C/W 10 520 9 6 3 32.5 Min. 3300 33.5 34 26 -38 5 14 9 5 0.9 to 2.2 600 5 0.1 680 6 -33 Typ. Max. 3800
Key Specifications
Symbol fO P1dB S21 Pout IM3 NF IRL ORL Vcc Vdet Range Icq IVPC Ileak Rth, j-l Frequency of Operation Output Power at 1dB Compression - 3.5GHz Small Signal Gain @ Pout = 26dBm - 3.5GHz
Parameters: Test Conditions, 3.3-3.8GHz App circuit, Z0 = 50, VCC = 5.0V, Iq = 600mA, TBP = 30C
Output power at 2.5% EVM 802.11g 54Mb/s - 3.5GHz Third Order Suppression (Pout=23dBm per tone) - 3.5GHz Noise Figure at 3.6 GHz Worst Case Input Return Loss 3.3-3.8GHz Worst Case Output Return Loss 3.3-3.8GHz Supply voltage range Output Voltage Range for Pout=10dBm to 33dBm Quiescent Current (Vcc = 5V) Power Up Control Current (Vpc=5V) ( IVPC1 +IVPC2+ IVPC3 ) Vcc Leakage Current (Vcc = 5V, 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 2002 Sirenza Microdevices, Inc. All worldwide rights reserved.
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 1
http://www.sirenza.com EDS-104608 Rev C
Preliminary SZM-3066Z 3.3-3.8GHz 2W Power Amp
Typical Performance 3.3-3.8GHz App Circuit (Vcc=5V, Icq=600mA, * 802.11g 54Mb/s 64QAM)
Parameter Gain @ Pout=26dBm P1dB Pout @ 2.5% EVM* Current @ Pout 2.5% EVM* Input Return Loss Output Return Loss Units dB dBm dBm mA dB dB 3.3GHz 35.2 34.4 26.5 769 15 10 3.4GHz 35.2 34.3 26.5 769 17 10.5 3.5GHz 35.2 34.3 26.5 752 19 10 3.6GHz 34.5 34.1 26.5 750 21 9 3.7GHz 32.8 33.9 26 750 19 9 3.8GHz 30.0 33.0 26 720 16 8
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 Storage Temperature Range Operating Junction Temperature (TJ) ESD Human Body Model Value 1500 600 300 9.0 6 -40 to +85 30 29 5 -40 to +150 +150 1000 Unit mA mA mA V W C dBm dBm dBm C C V
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: IDVD < (TJ - TL) / RTH' j-l
* With specified application circuit. ** No RF Drive
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 2
http://www.sirenza.com EDS-104608 Rev C
Preliminary SZM-3066Z 3.3-3.8GHz 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. 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 13, 38 14,15, 36, 37 16,35 19 20 23-28 32
VPC2 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
GND VC1 VBIAS12 NC NC RFIN NC VPC1 VPC2 GND
40 1
GND NC RFOUT RFOUT RFOUT RFOUT RFOUT RFOUT NC
10 11 C1A C2A VPC3 VC2A NC NC NC VB3A NC 20 VDET
21
GND
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 3
http://www.sirenza.com EDS-104608 Rev C
Preliminary SZM-3066Z 3.3-3.8GHz 2W Power Amp
Measured 3.3 - 3.8 GHz Application Circuit Data (Vcc = Vpc = 5.0V, Iq = 600mA, T=25C)
EVM vs Pout T=+25c 802.11g, OFDM 54Mb/S, 64QAM
6 5 4 EVM(%) EVM(%) 3 2 1 0 12 14 16 18
3.4GHz
EVM vs Pout F=3.4GHz 802.11g, OFDM 54Mb/S, 64QAM
6 5 4 3 2 1 0
20 22 Pout(dBm)
3.5GHz
24
26
3.7GHz
28
30
12
14
16
18 -40c
20 22 Pout(dBm) +25c
24 +85c
26
28
30
3.6GHz
EVM vs Pout F=3.6GHz 802.11g, OFDM 54Mb/S, 64QAM
6 5 4 EVM(%) 3 2 1 0 12 14 16 18 20 22 Pout(dBm) -40c +25c 24 +85c 26 28 30 EVM(%) 6
EVM vs Pout F=3.7GHz 802.11g, OFDM 54Mb/S, 64QAM
m
5 4 3 2 1 0 12 14 16 18 -40c 20 22 Pout(dBm) +25c 24 +85c 26 28 30
IM3 vs Pout (2 Tone Avg.),T=+25c Tone Spacing = 1MHz
-25 -30 -35 IM3(dBc) -40 -45 -50 -55 -60 -65 18 20
3.4GHz
Typical Gain vs Pout, F=3.4GHz
40 38 36
Gain(dB) 22 Pout(dBm)
3.5GHz 3.6GHz 3.7GHz
34 32 30 28 16 18 20 22 24 -40c 26 28 +85c 30 32 34 36
24
26
28
Pout(dBm)
+25c
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 4
http://www.sirenza.com EDS-104608 Rev C
Preliminary SZM-3066Z 3.3-3.8GHz 2W Power Amp
Measured 3.3 - 3.8 GHz Application Circuit Data (Vcc = Vpc = 5.0V, Iq = 600mA, T=25C)
Typical Gain vs Pout, F=3.6GHz
40 38 36 Gain(dB) 34 32 30 28 16 18 20 22 26 28 30 Pout(dBm) -40c +25c +85c 24 32 34 36 Gain(dB) 40 38 36 34 32 30 28 16 18
Typical Gain vs Pout, F=3.7GHz
20
22
24 -40c
26 28 30 Pout(dBm) +25c +85c
32
34
36
Narrowband S11 - Input Return Loss
0 -5 -10 S11(dB) -15 -20 -25 -30 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 Frequency(GHz) -40C +25C +85C S12(dB) -40
Narrowband S12 - Reverse Isolation
m
-50 -60 -70 -80 -90 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 Frequency(GHz) -40C +25C +85C
Narrowband S21 - Forward Gain
40 35 30 S21(dB) S22(dB) 25 20 15 10 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 Frequency(GHz) -40C +25C +85C 0
Narrowband S22 - Output Return Loss
-5
-10
-15
-20 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 Frequency(GHz) -40C +25C +85C
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 5
http://www.sirenza.com EDS-104608 Rev C
Preliminary SZM-3066Z 3.3-3.8GHz 2W Power Amp
Measured 3.3 - 3.8 GHz Application Circuit Data (Vcc = Vpc = 5.0V, Iq = 600mA, T=25C)
DC Supply Current vs Pout, T=25C
1.6 1.4 1.2 Idc(A) 1 0.8 0.6 0.4 16 18 20 22 24 26 28 30 32 Pout(dBm) 3.5GHz 3.6GHz 3.7GHz 34 36 Idc(A) 1.6 1.4 1.2 1 0.8 0.6 0.4 16 18
DC Supply Current vs Pout, F=3.5GHz
20
22
24 -40c
3.4GHz
26 28 30 Pout(dBm) +25c +85c
32
34
36
Noise Figure vs Frequency
7.5
RF Power Detector (Vdet) vs Pout, F=3.4GHz
2.8 2.6
6.5
2.4 2.2 Vdet(V)
3.3 3.4 3.5 3.6 3.7 3.8
NF(dB)
5.5
2 1.8 1.6 1.4 1.2
4.5
3.5
2.5
1 16 18 20 22 24 -40c 26 28 30 Pout(dBm) +25c +85c 32 34 36
Frequency(GHz) -40C +25C +85C
RF Power Detector (Vdet) vs Pout, F=3.7GHz
2.8 2.6 2.4 2.2 Vdet(V)
Icq(A)
0.5 0.4 0.3 0.2 0.1 0 0.6
Icq vs Vpc, Vcc=5V, swept Vpc
See App. Circuit pg. 8 for Vpc resistor value used
2 1.8 1.6 1.4 1.2 1 16 18 20 22 26 28 30 Pout(dBm) -40c +25c +85c 24 32 34 36
3
3.5
4
4.5
5
Vpc(V) -40c +25c +85c
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 6
http://www.sirenza.com EDS-104608 Rev C
Preliminary SZM-3066Z 3.3-3.8GHz 2W Power Amp
Measured 3.3 - 3.8 GHz Application Circuit Data (Vcc = Vpc = 5.0V, Iq = 600mA, T=25C)
Broadband S11 - Input Return Loss
0
-30 -40 -50
Broadband S12 - Reverse Isolation
-5
S11(dB)
S12(dB)
0.0 1.0 2.0 3.0 4.0 5.0 6.0
-10
-60 -70
-15
-20
-80 -90 0.0 1.0 2.0 3.0 4.0 5.0 6.0
-25
Frequency(GHz) -40C +25C +85C
Frequency(GHz) -40C +25C +85C
Broadband S21 - Forward Gain
40 35 30
0
Broadband S22 - Output Return Loss
-5
S21(dB)
25 20 15 10 0.0 1.0 2.0 3.0 4.0 5.0 6.0
S22(dB)
-10
-15
-20
-25 0.0 1.0 2.0 3.0 4.0 5.0 6.0
Frequency(GHz) -40C +25C +85C
Frequency(GHz) -40C +25C +85C
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 7
http://www.sirenza.com EDS-104608 Rev C
Preliminary SZM-3066Z 3.3-3.8GHz 2W Power Amp
3.3-3.8 GHz Evaluation Board Schematic For Vcc = V+ = Vpc = 5.0V
3.3-3.8 GHz Evaluation Board Layout For Vcc = V+ = Vpc = 5.0V
Board material GETEK, 10mil thick, Dk=3.9, 2 oz. copper
C1 C7 C3 R8 C6 R7 L2 R6 C5 L1 C8 C4 C2 C9
Q1
R5 R9 R1 R2 R3 R4
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 8
http://www.sirenza.com EDS-104608 Rev C
Preliminary SZM-3066Z 3.3-3.8GHz 2W Power Amp
Part Symbolization
The part will be symbolized with "SZM-3066Z" 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-3066Z Reel Size 13" Devices/Reel 3000
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-104608 Rev C

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