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SBB-3089Z 50MHz to 6000MHz InGaP HBT Active Bias Gain Block
Preliminary
SBB-3089Z
50MHz to 6000MHz InGaP HBT ACTIVE BIAS GAIN BLOCK
RoHS Compliant and Pb-Free Product Package: SOT-89
Product Description
RFMD's SBB-3089Z is a high performance InGaP HBT MMIC amplifier utilizing a Darlington configuration with an active bias network. The active bias network provides stable current over temperature and process Beta variations. The SBB-3089Z product is designed for high linearity 5V gain block applications that require excellent gain flatness, small size, and minimal external components. It is internally matched to 50.
Gain and Return Loss VS = 5V, IS = 42mA
Features
Single Fixed 5V Supply Patented Self Bias Circuit and Thermal Design Gain=16.4dBm at 1950MHz P1dB =15.2dBm at 1950MHz OIP3 =29.5dBm at 1950MHz Robust 1000V ESD, Class 1C HBM MSL 1 Moisture Rating
Optimum Technology Matching(R) Applied GaAs HBT GaAs MESFET InGaP HBT
dB
30.0
20.0 S21 10.0 Bias Tee Data, ZS = ZL = 50 0.0 , TL = 25C
Applications
PA Driver Amplifier Cellular, PCS, GSM, UMTS IF Amplifier Wireless Data, Satellite Wideband Instrumentation
4.0 5.0 6.0
SiGe BiCMOS Si BiCMOS SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT RF MEMS
-10.0 S11 -20.0
S22
-30.0 0.0 1.0 2.0 3.0
Frequency (GHz)
Parameter
Small Signal Gain
Min.
Specification Typ.
16.6 16.4 16.3 15.6 15.2 15.4 30.0 29.5 29.5 21.0 25.5 3.9 4.2 42.0
Max.
Unit
dB dB dB dBm dBm dBm dBm dBm dBm dB dB dB V mA mA C/W
Condition
850MHz 1950MHz 2400MHz 850MHz 1950MHz 2400MHz 850MHz 1950MHz 2400MHz 1950MHz 1950MHz 1950MHz RDC =20, VS =5.0V RDC =20, VS =5.0V Per user preference via RDC Junction to lead
Output Power at 1dB Compression
Output Third Order Intercept Point
Input Return Loss Output Return Loss Noise Figure Device Operating Voltage 4.3 Device Operating Current Operational Current Range 30 46 Thermal Resistance 80 Test Conditions: VD =4.2V ID =42mA TL =25C OIP3 Tone Spacing=1MHz RDC =20 Bias Tee Data ZS =ZL =50 POUT per tone=-5dBm
RF MICRO DEVICES(R), RFMD(R), Optimum Technology Matching(R), Enabling Wireless ConnectivityTM, PowerStar(R), POLARISTM TOTAL RADIOTM and UltimateBlueTM are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. (c)2006, RF Micro Devices, Inc.
EDS-105803 Rev C
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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SBB-3089Z
Absolute Maximum Ratings Parameter
Max Device Current (lD) Max Device Voltage (VD) Max RF Input Power* (See Note) Max Junction Temperature (TJ) Operating Temperature Range (TL) Max Storage Temperature ESD Rating - Human Body Model (HBM) Moisture Sensitivity Level
Preliminary
Rating
100 6 +20 +150 -40 to +85 +150 Class 1C MSL 1
Unit
mA V dBm C C C
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice.
*Note: Load condition ZL =50 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 and TL =TLEAD
Typical RF Performance at Key Operating Frequencies (Bias Tee Data)
Parameter
Small Signal Gain Output Third Order Intercept Point Output Power at 1dB Compression Input Return Loss Output Return Loss Reverse Isolation Noise Figure
Unit
dB dBm dBm dB dB dB dB
100 MHz
16.9 29.5 15.6 24.0 21.5 19.5 3.7
500 MHz
16.6 30.5 16.0 26.5 26.0 19.0 3.9
850 MHz
16.6 30.0 15.6 24.5 26.0 19.5 3.9
1950 MHz
16.4 29.5 15.2 21.0 25.5 19.5 3.9
2140 MHz
16.4 29.0 15.0 20.5 25.5 19.5 3.9
2400 MHz
16.3 29.5 15.4 20.0 27.5 19.5 4.0
3500 MHz
16.1 27.0 15.2 15.5 21.0 19.5 3.8
Test Conditions: VD =4.2V ID =42mA OIP3 Tone Spacing=1MHz, POUT per tone=-5dBm RDC =20 TL =25C ZS =ZL =50
Typical Performance with Bias Tees, VD =5V with RDC =20, ID =42mA
34.0
OIP3 versus Frequency, (-5dBm/tone, 1MHz spacing)
P1dB versus Frequency
20.0
32.0
18.0
30.0
P1dB (dBm)
25C -40C 85C
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
OIP3 (dBm)
16.0
28.0
14.0
26.0
12.0
25C -40C 85C
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
24.0
10.0
Frequency (GHz)
Frequency (GHz)
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7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
EDS-105803 Rev C
Preliminary
Typical Performance with Bias Tees, VS =5V, RDC =20, ID =42mA
SBB-3089Z
S21 versus Frequency
20.0
S11 versus Frequency
0.0 -5.0 -10.0 -15.0 -20.0 -25.0 -30.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0
18.0
Gain (dB)
25C -40C 85C
S11 (dB)
16.0
14.0
12.0
25C -40C 85C
0.0 1.0 2.0 3.0 4.0 5.0 6.0
10.0
Frequency (GHz)
Frequency (GHz)
S12 versus Frequency
0.0 -5.0 -10.0 0.0 -5.0 -10.0
S22 versus Frequency
S12 (dB)
S22 (dB)
25C -40C 85C
0.0 1.0 2.0 3.0 4.0 5.0 6.0
-15.0 -20.0 -25.0 -30.0
-15.0 -20.0 -25.0 -30.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0
25C -40C 85C
Frequency (GHz)
Frequency (GHz)
NF versus Frequency
6.0 5.5 5.0 4.5 100.0 90.0 80.0 70.0
DCIV
NF (dB)
ID (mA)
60.0 50.0 40.0 30.0
4.0 3.5 3.0 2.5 2.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
25C 85C
20.0 10.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
-40C 25C 85C
5.0 5.5
EDS-105803 Rev C
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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SBB-3089Z
Vs RDC .1uF
Preliminary
Application Schematic
1000pF L1
4 RF IN 1 C1
Application Circuit Element Values
SBB-3089Z
3 C2
RF OUT
2
Reference Designator
C1 C2 L1
500MHz to 3500MHz
1000pF 68pF 48nH 0805HQ Coilcraft
Evaluation Board Layout and Bill of Materials
R
.1uF 1000pF
0805
C1 L1
C2
Sirenza MicroDevices
125763 Rev A
Mounting Instructions 1. Solder the copper pad on the backside of the device package to the ground plane. 2. Use a large ground pad area with many plated through-holes as shown. 3. We recommend 1 or 2 ounce copper. Measurements for this data sheet were made on a 31mm thick FR-4 board with 1 ounce copper on both sides.
Recommended Bias Resistor Values for ID =42mA RDC =(VS -VD)/ID
Supply Voltage (VS) RDC 5V 20 6V 43 8V 91 10V 139 12V 187
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7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
EDS-105803 Rev C
Preliminary
Pin 1 2, 4 3 Function RF IN GND RF OUT/ DC BIAS Description
SBB-3089Z
RF input pin.This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. Connection to ground. Use via holes as close to the device ground leads as possible to reduce ground inductance and achieve optimum RF performance. RF output and bias pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation.
Part Identification
Suggested Pad Layout
4
BB3Z
1 2 3
Package Drawing
Dimensions in inches (millimeters) Refer to drawing posted at www.rfmd.com for tolerances.
Ordering Information
Part Number
SBB-3089Z SBB-3089Z-EVB1
Description
Lead Free, RoHS Compliant 500MHz to 3500MHz
Reel Size
7" N/A
Devices/Reel
1000 N/A
EDS-105803 Rev C
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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SBB-3089Z
Preliminary
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7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
EDS-105803 Rev C

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