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Product Description
Sirenza Microdevices' STA-5063 is a general purpose class A linear amplifier which utilizes InGaP GaAs Heterojunction Bipolar Transistor (HBT) amplifier housed in a low-cost surface-mountable plastic package. This product is specifically designed as a driver amplifier for WLAN 802.11a and 5.8GHz ISM band and 3.3-3.8GHz fixed wireless applications. It can run from a fixed 3.0-3.6V supply with its on chip active bias network which includes a power up and down control. On-chip impedance matching circuitry provides a 50 nominal RF input and output impedance. Its high linearity makes it an ideal choice for multicarrier and digital applications. Housed in an industry standard SOT-363 package, it has no blind solder joints and designed for low cost.
STA-5063
3.3 - 6.2 GHz General Purpose 3.3V 15dBm Amplifier
SOT-363
2mm x 2.1mm
Functional Block Diagram
RFIN & VPC
GND
GND
Active Bias
GND
* * * * * * * * * * * *
Product Features
Linear Class A Performance P1dB = 17.5dBm @ 3.5GHz P1dB = 15dBm @ 5.9GHz IP3 = 30dBm @ 3.5GHz IP3 = 27dBm @ 5.9GHz Power up/down control < 1s Active Bias controlled Robust Class 1C ESD rating Driver stage for 802.11a Access Points Wimax 802.16 Driver stage Low Power 5.8GHz ISM Output stage Fixed Wireless, UNII driver stage
Unit GHz dBm 13.5 17.5 dB dBm dBm dB mA C/W 42 28 25 13.2 12.5 Min. 3.3 17.5 15 15 19 14.7 14 1.5 2.0 30 27 9 52 150 10.5 62 21 16.7 16 2.0 2.6 Typ. Max. 6.2
Applications
VCC
RFOUT
Key Specifications
Symbol fO P1dB
Parameters: Test Conditions Evaluation Board, Z0 = 50, VCC = 3.3V, Iq = 52mA, T = 25C Frequency of Operation Pout at 1dB Compression - 3.5 GHz with 3GHz app circuit Pout at 1dB Compression - 5.1 GHz with 5GHz app circuit Pout at 1dB Compression - 5.9 GHz with 5GHz app circuit Small Signal Gain - 3.5 GHz with 3.5GHz app circuit
S21 VSWR In VSWR Out OIP3 OIP3 NF ISUPPLY Rth, j-l
Small Signal Gain - 5.1 GHz with 5GHz app circuit Small Signal Gain - 5.9 GHz with 5GHz app circuit Input VSWR 5.1-5.9GHz for 5GHz app circuit Output VSWR 5.1-5.9GHz for 5GHz app circuit Output Third Order Intercept @ 3.5GHz Output Third Order Intercept @ 5.9GHz Noise Figure @ 5.9 GHz Total Device Current Thermal Resistance (junction - lead)
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 2002 Sirenza Microdevices, Inc. All worldwide rights reserved.
303 S. Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 1
http://www.sirenza.com EDS-102990 Rev D
STA-5063 3.3-6.2GHz 15dBm Amplifier
Pin Out Description
Pin # 1 Function RFIN / VPC Description RF input pin and power up down control. Supply VPC = 3.3V thru a 4.7Kohm resistor to this pin. For more gain (~0.3dB), a 5.6nH inductor can also be used in place of the resistor. If an inductor is used, move the 4.7k resistor towards the DC supply, but still in series with pin1. A minimum 1k series resitance is required on this pin from the DC supply. VPC less than 2V shuts off the amplifier. Put GND vias as close as possible to these pins. It is recommended to use the via pattern in out eval board layout and recommended land pattern This provides Vcc to the active bias circuit and supplies the Vcc1 collector voltage of the first stage. This pin needs to be bypassed with capacitors as close as possible to the pin. Two 0402 100pF capacitors are recommended in parallel to lower the inductance to GND thru the caps. Rf output for the amplifier and Vcc2 for the second stage.
2,5,6 3 4
Ground VCC RFOUT
Simplified Device Schematic
PIN 3
Absolute Maximum Ratings
Parameters ESD Rating (HBM) Total Device Current (I) Device Voltage (Pins 1 and 3) Device Voltage (Pin 4) Power Dissipation Operating Lead Temperature (TL) RF Input Power Storage Temperature Range Operating Junction Temperature (TJ) Value 1000 80 4 5.5 0.40 -40 to +85 15 -40 to +150 +150 Unit V mA V V W C dBm C C
PIN 1
PIN 4
Active Bias
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.
PIN 2 PIN 5 PIN 6
Bias conditions should also satisfy the following expression: IDVD < (TJ - TL) / RTH' j-l
Caution: ESD Sensitive
Appropriate precaution in handling, packaging and testing devices must be observed.
303 S. Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 2
http://www.sirenza.com EDS-102990 Rev D
STA-5063 3.3-6.2GHz 15dBm Amplifier
5.1-5.9 GHz Evaluation Board Data (Vcc=VBIAS = 3.3V, Iq = 52mA)
20 15 10 5 0 -5 -10 -15 -20 -25
Wide Band Gain and Return Loss vs Freq at Vs=3.3V, Tbp=25C
Iq vs Vsupply (Vcc)
80 70 60 Iq(mA) 50 40 30 20 10 0
Gain/RL(dB)
0
1
2
3
4
5
6
7
8
9
10
1.5
1.8
2.1
2.4
2.7
3.0
3.3
3.6
Freq(GHz) IN RL OUT RL GAIN
Vcc(V) T=-40C T=25C T=85C
Gain vs Freq vs Temp at Vs=3.3V
16.0 15.5 15.0 Gain(dB) 14.0 13.5 13.0 12.5 12.0 4.8 5.0 5.2 5.4 Freq(GHz) T=-40C T=25C T=85C 5.6 5.8 6.0 14.5
16.0 15.5 15.0
Gain vs Freq vs Vcc at T=25C
Gain(dB)
14.5 14.0 13.5 13.0 12.5 12.0 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 Freq(GHz) Vcc=3.0V Vcc=3.3V Vcc=3.6V
OIP3 vs Freq vs Temp at Vs=3.3V, Pout=-7.5dBm/tone
30 29 OIP3(dBm) 28 27 26 25 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 Freq(GHz) T=-40C T=25C T=85C
NF(dB)
Noise Figure vs Freq at Vs=3.3V
11.0 10.5 10.0 9.5 9.0 8.5 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 Freq(GHz) T=-40C T=25C T=85C
303 S. Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 3
http://www.sirenza.com EDS-102990 Rev D
STA-5063 3.3-6.2GHz 15dBm Amplifier
4.9 - 5.9 GHz 802.11a Error Vector Magnitude Data (source EVM = 0.7%)
EVM vs Pout, F=4.9GHz 802.11a, OFDM, 54 Mb/s, 64QAM
4.5 4.0 3.5 3.0 EVM(%) 2.5 2.0 1.5 1.0 0.5 0.0 -5 0 Pout(dBm) 5 10
EVM vs Pout, F=5.15GHz 802.11a, OFDM, 54 Mb/s, 64QAM
4.0 3.5 3.0 EVM(%) 2.5 2.0 1.5 1.0 0.5 0.0 -5 0 Pout(dBm) 5 10
EVM vs Pout, F=5.35GHz 802.11a, OFDM, 54 Mb/s, 64QAM 4.0 3.5 3.0 EVM(%)
EVM(%)
EVM vs Pout, F=5.725GHz 802.11a, OFDM, 54 Mb/s, 64QAM 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0
2.5 2.0 1.5 1.0 0.5 0.0 -5 0 Pout(dBm) 5 10
-5
0 Pout(dBm)
5
10
EVM vs Pout, F=5.875GHz 802.11a, OFDM, 54 Mb/s, 64QAM 4.0 3.5 3.0 EVM(%) 2.5 2.0 1.5 1.0 0.5 0.0 -5 0 Pout(dBm) 5 10
303 S. Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 4
http://www.sirenza.com EDS-102990 Rev D
STA-5063 3.3-6.2GHz 15dBm Amplifier
5.1 - 5.9 GHz Evaluation Board Schematic for 3.3V
5.1 - 5.9 GHz Evaluation Board - Board material GETEK, 21mil thick, Dk=4.2, 2 oz. copper
RF IN
SMDI ECB 103073 REV A
DESG
DESCRIPTION STA-5063 4.7K OHM, 0603 3.9pF CAP, 0603 1.5pF CAP, 0603 1000pF CAP, 0603 1uF 16V TANTALUM CAP 1000pF CAP, 0603 100pF CAP, 0402 100pF CAP, 0402 5.6nH INDUCTOR, 0603
RF OUT
Q1 R1 C1
C1
C2
C2 R1 C6 C7 L1 C5 R2 C3
1
Q1
C3 C4 C5 C6 C7 L1
C4
ON V+
303 S. Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 5
http://www.sirenza.com EDS-102990 Rev D
STA-5063 3.3-6.2GHz 15dBm Amplifier
3.3-3.8 GHz Evaluation Board Data (Vcc=VBIAS = 3.3V, Iq = 52mA)
3GHz Tune Input Return Loss +25c
0 -2 -4 -6
3GHz Tune Gain +25c
30 25 20 s21(dB) 15 10 5 0
s11(dB)
-8 -10 -12 -14 -16 -18 -20 2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 Frequency(GHz)
2.5
2.75
3
3.25
3.5
3.75
4
4.25
4.5
Frequency(GHz)
3GHz Tune Output Return Loss +25c
5 0 s22(dB)
3GHz Tune IP3 & P1dB
20 19 18 17 16 15 32 31 30 29 28 27 3.3 3.4 3.5 3.6 3.7 3.8 Freqeuncy(GHz) P1 dB IP3 OIP3 (dB)
-10 -15 -20 2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 Frequency(GHz)
303 S. Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 6
P1dB
-5
http://www.sirenza.com EDS-102990 Rev D
STA-5063 3.3-6.2GHz 15dBm Amplifier
3.3 - 3.8 GHz Evaluation Board Schematic for 3.3V
3.3 - 3.8 GHz Evaluation Board - Board material GETEK, 21mil thick, Dk=4.2, 2 oz. copper
C9 C8 C1 Q1 C2 R1 C6 C7 L1 C5 R2 C3 C4
303 S. Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC 7
http://www.sirenza.com EDS-102990 Rev D
STA-5063 3.3-6.2GHz 15dBm Amplifier
Part Marking
The part will be symbolized with an "T50" marking designator on the top surface of the package.
Part Number Ordering Information
Part Number STA-5063 Reel Size 7in Devices/Reel 3000
Package Outline Drawing
1.30 (0.051) REF.
2.20 (0.087) 2.00 (0.079)
1.35 (0.053) 1.15 (0.045)
0.650 BSC (0.025) 2.20 (0.087) 1.80 (0.071) 0.10 (0.004) 0.00 (0.00) 1.00 (0.039) 0.80 (0.031) 0.25 (0.010) 0.15 (0.006) 0.30 REF. 0.30 (0.012) 0.10 (0.0040 0.425 (0.017) TYP. 0.20 (0.0080 0.10 (0.004)
10
Recommended Land Pattern:
0.026
Part Marking:
6
4
0.075
T50
1
Phone: (800) SMI-MMIC 8
0.035
0.016
303 S. Technology Court Broomfield, CO 80021
3
http://www.sirenza.com EDS-102990 Rev D

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