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RF3809GaAs HBT Pre-Driver Amplifier
RF3809
GaAs HBT PRE-DRIVER AMPLIFIER
RoHS Compliant & Pb-Free Product Package Style: SOIC-8
Features
High Output Power of 2.0W P1dB High Linearity High Power-Added Efficiency Thermally-Enhanced Packaging Broadband Platform Design Approach, 450MHz to 2500MHz
NC VREF
1 2 3 4
Bias Circuit
8 VBIAS 7 RFOUT/VCC 6 RFOUT/VCC 5 NC
RFIN
NC
Applications
GaAs Pre-Driver for Basestation Amplifiers PA Stage for Commercial Wireless Infrastructure Class AB Operation for NMT, GSM, DCS, PCS, and UMTS Transceiver Applications 2nd/3rd Stage LNA for Wireless Infrastructure
PACKAGE BASE GND
Functional Block Diagram
Product Description
The RF3809 is a GaAs pre-driver power amplifier, specifically designed for wireless infrastructure applications. Using a highly reliable GaAs HBT fabrication process, this high-performance single-stage amplifier achieves high output power over a broad frequency range. The RF3809 also provides excellent efficiency and thermal stability through the use of a thermally-enhanced surface-mount plastic-slug package. Ease of integration is accomplished through the incorporation of an optimized evaluation board design provided to achieve proper 50 operation. Various evaluation boards are available to address a broad range of wireless infrastructure applications: NMT 450MHz; GSM850MHz; GSM900MHz; DCS1800MHz; PCS1900MHz; and, UMTS2200MHz.
Ordering Information
RF3809 RF3809PCK-410 RF3809PCK-411 RF3809PCK-412 RF3809PCK-413 RF3809PCK-414 RF3809PCK-415 GaAs HBT Pre-Driver Amplifier Fully Assembled Evaluation Board, 450MHz Fully Assembled Evaluation Board, 869MHz to 894MHz Fully Assembled Evaluation Board, 920MHz to 960MHz Fully Assembled Evaluation Board, 1800MHz to 1880MHz Fully Assembled Evaluation Board, 1930MHz to 1990MHz Fully Assembled Evaluation Board, UMTS
Optimum Technology Matching(R) Applied
GaAs HBT GaAs MESFET InGaP HBT SiGe BiCMOS Si BiCMOS SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT
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.
Rev A4 DS080221
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RF3809
Absolute Maximum Ratings Parameter
Supply Voltage Reference Current (IREF) RF - Input Power Operating Current Load VSWR Operating Temperature Storage Temperature
Rating
9.0 30 See below 750 4:1 -40 to +85 -40 to +105
Unit
V mA mA 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.
Parameter
Overall - 450MHz
Frequency P1dB PIN, Maximum Total Efficiency Total Power Added Efficiency Gain (S21) Second Harmonic (2fo) Third Harmonic (3fo) Input Return Loss (S11) Output Return Loss (S22)
Min.
420
Specification Typ.
Max.
480
Unit
MHz dBm
Condition
IREF =15mA, VCC =8V, VREF =8V, VBIAS =8V, Temp=+25C
+33.0 24.0 45.0 44.0 13 -27 -36 -16 -5.5 46.5 48.0 50.0 48.0
dBm % % dB dBc dBc dB dB dBm dBm dBm dBm 19dBm/tone 21dBm/tone 23dBm/tone 25dBm/tone @P1dB @P1dB @P1dB @P1dB
Two-Tone Specification
OIP3
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Rev A4 DS080221
RF3809
Parameter
Overall - GSM800
Frequency P1dB PIN, Maximum Total Efficiency Total Power Added Efficiency Gain (S21) Second Harmonic (2fo) Third Harmonic (3fo) Input Return Loss (S11) Output Return Loss (S22) 50.5 49.5 13.5 -28.0 -38.0 -18.0 -13.0 45.5 46.5 47.0 48.0 869 +35.5 24 894 MHz dBm dBm % % dB dBc dBc dB dB dBm dBm dBm dBm 960 +34.5 24 49.0 48.0 13.5 -28.0 -29.5 -21.0 -8.0 48.5 48.0 47.0 47.5 MHz dBm dBm % % dB dBc dBc dB dB dBm dBm dBm dBm 19dBm/tone 21dBm/tone 23dBm/tone 25dBm/tone @P1dB @P1dB @P1dB @P1dB 19dBm/tone 21dBm/tone 23dBm/tone 25dBm/tone IREF =14mA, VCC =8V, VREF =8V, VBIAS =8V, Temp=+25C @P1dB @P1dB @P1dB @P1dB IREF =15mA, VCC =8V, VREF =8V, VBIAS =8V, Temp=+25C
Min.
Specification Typ.
Max.
Unit
Condition
Two-Tone Specification
OIP3
Overall - GSM900
Frequency P1dB PIN, Maximum Total Efficiency Total Power Added Efficiency Gain (S21) Second Harmonic (2fo) Third Harmonic (3fo) Input Return Loss (S11) Output Return Loss (S22) 920
Two-Tone Specification
OIP3
Rev A4 DS080221
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RF3809
Parameter
Overall - DCS1800
Frequency P1dB PIN, Maximum Total Efficiency Total Power Added Efficiency Gain (S21) Second Harmonic (2fo) Third Harmonic (3fo) Input Return Loss (S11) Output Return Loss (S22) 50.0 49.0 11.5 -24.0 -48.0 -15.0 -12.0 45.5 46.5 47.0 48.0 1805 +34.0 26 1880 MHz dBm dBm % % dB dBc dBc dB dB dBm dBm dBm dBm 1990 +32.5 26 47.5 46.5 10.5 -26.0 -65.0 -12.0 -9.0 45.5 45.5 46.0 48.0 MHz dBm dBm % % dB dBc dBc dB dB dBm dBm dBm dBm 19dBm/tone 21dBm/tone 23dBm/tone 25dBm/tone @P1dB @P1dB @P1dB @P1dB 15dBm/tone 17dBm/tone 19dBm/tone 21dBm/tone IREF =15mA, VCC =8V, VREF =8V, VBIAS =8V, Temp=+25C @P1dB @P1dB @P1dB @P1dB IREF =15mA, VCC =8V, VREF =8V, VBIAS =8V, Temp=+25C
Min.
Specification Typ.
Max.
Unit
Condition
Two-Tone Specification
OIP3
Overall - PCS1900
Frequency P1dB PIN, Maximum Total Efficiency Total Power Added Efficiency Gain (S21) Second Harmonic (2fo) Third Harmonic (3fo) Input Return Loss (S11) Output Return Loss (S22) 1930
Two-Tone Specification
OIP3
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Rev A4 DS080221
RF3809
Parameter
UMTS 2100
Frequency P1dB PIN, Maximum Total Efficiency Total Power Added Efficiency Gain (S21) Second Harmonic (2fo) Third Harmonic (3fo) Input Return Loss (S11) Output Return Loss (S22) 9.0 47.5 46.5 10 -32.0 -52.0 -15.0 -11.0 44.5 44.5 45.5 46.5 11.5 2110 +32.0 +32.5 26 2170 MHz dBm dBm % % dB dBc dBc dB dB dBm dBm dBm dBm 9 316 30 V mA mA A VCC =VREF =VBIAS =8V, RBIAS =300 VCC =VREF =VBIAS =8V, RBIAS =300 VREF =0V, VCC =8V 19dBm/tone 21dBm/tone 23dBm/tone 25dBm/tone @P1dB @P1dB @P1dB @P1dB IREF =15mA, VCC =8V, VREF =8V, VBIAS =8V, Temp=+25C
Min.
Specification Typ.
Max.
Unit
Condition
Two-Tone Specification
OIP3
Power Supply
Power Supply Voltage Supply Current (ICC +IBIAS) Control Current (IREF) Power Down Current 4.5 225 8 270 15
Bias Table VCC
8 5
VBIAS
8 5
VREF
8 5
VREF_PIN
3.5 3.825
RBIAS
300 47
IREF
15 25
ICQ
258 265
Comments
For equivalent ICQ to 8V case
Rev A4 DS080221
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RF3809
Pin 1 2 3 4 5 6 7 8 Pkg Base Function VREF NC RFIN NC NC RFOUT/VCC RFOUT/VCC VBIAS GND Description
Control input to internal bias circuitry. No connection. Input for RF signal. No connection. No connection. RF output pin and VCC supply pin. RF output pin and VCC supply pin. RF supply to internal bias circuitry. Backside of package should be connected to a short path to ground.
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Rev A4 DS080221
RF3809
Theory of Operation and Application Information
RF3809 design accommodates use in a variety of applications: * Linear driver from 450MHz to 2500MHz * 2nd/3rd stage high linearity LNA, with noise figure in the 3dB to 4dB range from 800MHz to 2200MHz * High efficiency (>50%) output stage for non-linear applications Nominal data sheet shows specification for VCC =VBIAS =VREF =8V. RF3809 can easily be configured for 5V operation, with a simple bias resistor change at VREF.. "Bias Table" on page 5 shows resistor values for VCC =VBIAS =VREF =5V. Generally speaking, 5V data will compare to that for 8V as follows: * 3dB to 3.5dB reduction in OP1dB * 0.4dB to 0.5dB increase in small signal gain For operation at other than 5V, bias R can be calculated as follows (VCC =VBIAS =VREF =5V is used here to illustrate, operation at different voltage is determined with same methodology). 1. Use nominal 8V case as a starting point: VCC =VBIAS =VREF =8V, IREF =15mA, ICQ =258mA. Target condition will be to achieve same ICQ with VCC =VBIAS =VREF =5V. 2. Using evaluation board with separate lab supplies on (VCC/VBIAS) and (VREF), set VCC/VBIAS =5V, VREF =8V. IREF is maintained at 15mA, and ICQ drops from nominal value of 258mA. 3. VREF can then be increased >8V until ICQ is restored. IREF increase to 23mA is required (as seen in "Bias Table" on page 5). 4. At this point, pin voltage at VREF is calculated (or measured with DVM): VPIN =VREF at eval board input - IREF *bias R=10.8- 0.023*300=3.9V. 5. Next, calculate new bias R for VREF =5V: Bias R=(5-3.9)/0.023=47.8. See "Bias Table" on page 5, standard resistor value=47 is called out. In this way, bias R can be calculated for any VCC =VBIAS =VREF configuration. The maximum IREF limit for RF3809=30mA. Junction-to-case thermal resistance (RTH_JC) is shown versus output power in the graph section of this data sheet. The graph was generated with nominal VCC =VBIAS =VREF =8V, IREF =15mA, where ambient temperature=85C. Using this curve along with operating condition, junction temperature can be calculated. Resultant TJ for this case yields MTTF100 years. Standard RF3809 evaluation boards are matched for high efficiency at OP1dB. To ensure reliability for operation at high power, output match achieving equivalent or better efficiency on system board should be the goal. Typical s-parameter responses for each evaluation board are shown within the data sheet. These boards were matched with two specifications in mind: * Output load impedance set for optimum OIP3/ACP (Adjacent Channel Power for commonly used modulation standards). * Output load impedance set for high efficiency at OP1dB, with ruggedness (survival) into output 4:1 VSWR. In some cases, low power operation being one, it may be desirable to improve output return loss seen on evaluation board. This can be done with output match adjust. The result will be an increase in small signal gain. Tradeoffs between return loss, gain, OIP3, and compression point can then be considered in obtaining optimum performance for a particular application. Finally, infrastructure qualification report for RF3809 can be obtained by contacting RFMD.
Rev A4 DS080221
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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RF3809
Package Drawing
-A-
0.157 0.150
0.0192 0.0138
0.004 0.002
0.196 0.189 0.050
0.244 0.230 EXPOSED DIE FLAG
0.066 0.056
0.126 0.088
8 MAX 0 MIN 0.0098 0.0075
0.035 0.016 0.099 0.061
Shaded lead is pin 1.
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Rev A4 DS080221
RF3809
Evaluation Board Schematic
400MHz (RF3809410)
VREF P1 1 VREF BANANA JACK P2 1 VCC BANANA JACK P3 1 GND BANANA JACK R2 750 R3 Open R4 Open R5 Open C16 220 pF C26 100 pF C24 100 pF C25 0.1 F VCC C20 220 pF 1 C2 220 pF C3 12 pF 2 3 C1 Open 4
PACKAGE BASE GND
3809400-
C15 0.1 F C14 10 F C13 1000 pF C12 220 pF
P1-1
P2-1
R1 750
C17 1000 pF
C18 10 F
C19 0.1 F
C21 1000 pF
C22 10 F
C23 0.1 F
Bias Circuit
8 7 6 5 L3 47 nH C4 2 pF L2 3.9 nH C5 Open C6 Open C7 Open C8 8.2 pF C9 Open C11 220 pF C10 100 pF 50 strip
J1 RF IN
50 strip
L1 8.2 nH
J2 RF OUT
Evaluation Board Schematic
800MHz to 1000MHz (CDMA800, ISM, EGSM)
VREF P1 1 VREF BANANA JACK P2 1 VCC BANANA JACK P3 1 GND BANANA JACK R2 750 R3 Open R4 Open R5 Open C16 33 pF C26 36 pF C24 100 pF C25 0.1 F VCC C20 33 pF 1 C2 22 pF C3 5.1 pF 2 3 C1 Open 4
PACKAGE BASE GND
3809401-
C15 0.1 F C14 10 F C13 1000 pF C12 33 pF
P1-1
P2-1
R1 750
C17 1000 pF
C18 10 F
C19 0.1 F
C21 1000 pF
C22 10 F
C23 0.1 F
Bias Circuit
8 7 6 5 L3 33 nH C4 2 pF L2 2.2 nH C5 Open C6 2 pF C7 Open C8 Open C9 Open C11 6.2 pF C10 Open 50 strip
J1 RF IN
50 strip
L1 2.7 nH
J2 RF OUT
Rev A4 DS080221
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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RF3809
Evaluation Board Schematic
869MHz to 894MHz (GSM800) (RF3809411)
VREF P1 1 VREF BANANA JACK P2 1 VCC BANANA JACK P3 1 GND BANANA JACK R2 750 R3 Open R4 Open R5 Open C16 33 pF C26 36 pF C24 100 pF C25 0.1 F VCC C20 33 pF 1 C2 22 pF C3 6.2 pF 2 3 C1 Open 4
PACKAGE BASE GND
3809401-
C15 0.1 F C14 10 F C13 1000 pF C12 33 pF
P1-1
P2-1
R1 750
C17 1000 pF
C18 10 F
C19 0.1 F
C21 1000 pF
C22 10 F
C23 0.1 F
Bias Circuit
8 7 6 5 L3 47 nH C4 1 pF L2 2.2 nH C5 Open C6 3.9 pF C7 Open C8 Open C9 Open C11 6.2 pF C10 Open 50 strip
J1 RF IN
50 strip
L1 2.7 nH
J2 RF OUT
Evaluation Board Schematic
920MHz to 960MHz (GSM900) (RF3809412)
VREF P1 1 VREF BANANA JACK P2 1 VCC BANANA JACK P3 1 GND BANANA JACK R2 750 R3 Open R4 Open R5 Open C16 33 pF C26 33 pF C24 100 pF C25 0.1 F VCC C20 33 pF 1 C2 10 pF C3 5.1 pF 2 3 C1 1 pF 4
PACKAGE BASE GND
3809402-
C15 0.1 F C14 10 F C13 1000 pF C12 33 pF
P1-1
P2-1
R1 750
C17 1000 pF
C18 10 F
C19 0.1 F
C21 1000 pF
C22 10 F
C23 0.1 F
Bias Circuit
8 7 6 5 L3 47 nH C4 0.5 pF L2 1.8 nH C5 Open C6 3.3 pF C7 Open C8 Open C9 Open C11 10 pF C10 Open 50 strip
J1 RF IN
50 strip
L1 2.2 nH
J2 RF OUT
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Rev A4 DS080221
RF3809
Evaluation Board Schematic
1805MHz to 1880MHz (DCS1800) (RF3809413)
VREF P1 1 VREF BANANA JACK P2 1 VCC BANANA JACK P3 1 GND BANANA JACK R2 680 R3 Open R4 Open R5 Open C16 10 pF C26 10 pF C24 100 pF C25 0.1 F VCC C20 10 pF 1 C2 10 pF C3 3.9 pF C30 4.3 pF 2 3 C1 Open 4
PACKAGE BASE GND
3809403-
C15 0.1 F C14 10 F C13 1000 pF C12 10 pF
P1-1
P2-1
R1 680
C17 1000 pF
C18 10 F
C19 0.1 F
C21 1000 pF
C22 10 F
C23 0.1 F
Bias Circuit
8 7 6 5 L3 24 nH C4 1.1 pF C31 5.6 pF C5 Open C6 Open C7 Open C8 0.5 pF C9 Open C11 3.9 pF C10 1 pF 50 strip
J1 RF IN
50 strip
J2 RF OUT
Evaluation Board Schematic
1930MHz to 1990MHz (PCS1900) (RF3809414)
VREF P1 1 VREF BANANA JACK P2 1 VCC BANANA JACK P3 1 GND BANANA JACK R2 680 R3 Open R4 Open R5 Open C16 10 pF C26 10 pF C24 100 pF C25 0.1 F VCC C20 10 pF 1 C2 12 pF C3 3.9 pF C30 3.3 pF 2 3 C1 Open 4
PACKAGE BASE GND
3809404-
C15 0.1 F C14 10 F C13 1000 pF C12 10 pF
P1-1
P2-1
R1 680
C17 1000 pF
C18 10 F
C19 0.1 F
C21 1000 pF
C22 10 F
C23 0.1 F
Bias Circuit
8 7 6 5 L3 24 nH C4 1.1 pF C31 5.1 pF C5 Open C6 Open C7 Open C8 0.5 pF C9 Open C11 2.4 pF C10 1 pF 50 strip
J1 RF IN
50 strip
J2 RF OUT
Rev A4 DS080221
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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RF3809
Evaluation Board Schematic
UMTS (RF3809415)
VREF P1 1 VREF BANANA JACK P2 1 VCC BANANA JACK P3 1 GND BANANA JACK R2 750 R3 Open R4 Open R5 Open C16 10 pF C26 10 pF C24 100 pF C25 0.1 F VCC C20 10 pF 1 C2 5.6 pF C3 3 pF C30 2.7 pF 2 3 C1 Open 4
PACKAGE BASE GND
3809405-
C15 0.1 F C14 10 F C13 1000 pF C12 10 pF
P1-1
P2-1
R1 750
C17 1000 pF
C18 10 F
C19 0.1 F
C21 1000 pF
C22 10 F
C23 0.1 F
Bias Circuit
8 7 6 5 L3 24 nH C4 0.5 pF C31 4.3 pF C5 Open C6 1.1 pF C7 Open C8 Open C9 Open C11 2.4 pF C10 0.5 pF 50 strip
J1 RF IN
50 strip
J2 RF OUT
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Rev A4 DS080221
RF3809
Evaluation Board Layout Board Size 2.0" x 2.0"
Board Thickness 0.023", Board Material Rogers 4530
Rev A4 DS080221
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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RF3809
PCB Design Requirements
PCB Surface Finish The PCB surface finish used for RFMD's qualification process is electroless nickel, immersion gold. Typical thickness is 3inch to 8inch gold over 180inch nickel. PCB Land Pattern Recommendation PCB land patterns for PFMD components are based on IPC-7351 standards and RFMD empirical data. The pad pattern shown has been developed and tested for optimized assembly at RFMD. The PCB land pattern has been developed to accommodate lead and package tolerances. Since surface mount processes vary from company to company, careful process development is recommended. PCB Metal Land Pattern
A = 1.14 x 0.71 B = 1.02 x 0.71 Typ. C = 3.96 x 4.44
Dimensions in mm.
5.93
Pin 1
A 1.27 Typ. B C B B 3.00 5.99 Typ.
B B B B 1.90 3.81 Typ.
PCB Solder Mask Pattern Liquid Photo-Imageable (LPI) solder mask is recommended. The solder mask footprint will match what is shown for the PCB metal land pattern with a 2mil to 3mil expansion to accommodate solder mask registration clearance around all pads. The center-grounding pad shall also have a solder mask clearance. Expansion of the pads to create solder mask clearance can be provided in the master data or requested from the PCB fabrication supplier.
A = 1.30 x 0.86 B = 1.17 x 0.86 Typ. C = 4.11 x 4.60
Dimensions in mm.
5.93
Pin 1
A 1.27 Typ. B C B B 3.00 5.99 Typ.
B B B B 1.90 3.81 Typ.
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Rev A4 DS080221
RF3809
Thermal Pad and Via Design The DUT must be connected to the PCB backside ground through a low inductance, low thermal resistance path. The required interface is achieved with the via pattern shown below for both low inductance as well as low thermal resistance. The footprint provided below worked well on the RFMD 20mil thick Rogers 4350 PCB and also standard FR4. The vias are 8mil vias that are partially plated through and are finished to 8mils2mils with a minimum plating of 1.5mil. Failure to place these vias within the DUT mounting area on the PCB in this prescribed manner may result in electrical performance and/or reliability degradation.
Rev A4 DS080221
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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RF3809
Tape and Reel Information
Carrier tape basic dimensions are based on EIA481. The pocket is designed to hold the part for shipping and loading onto SMT manufacturing equipment, while protecting the boyd and the solder terminals from damaging stresses. The individual pocket design can vary from vendor to vendor, but wide and pitch will be consistent. Carrier tape is wound or placed on a shipping reel with a diameter of either 330mm (13inches) or 178mm (7inches). The center hub design is large enough to ensure the radius formed by the carrier tape around it does not put unnecessary stress on the parts. Prior to shipping, moisture sensitive parts (MSL level 2a to 5a) are baked and placed into the pockets of the carrier tape. A cover tape is sealed over the top of the entire length of the carrier tape. The reel is sealed in a moisture barrier, ESD bag, which is placed in a cardboard shipping box. It is important to note that unused moisture sensitive parts need to be resealed in the moisture barrier bag. If the reels exceed the exposure limit and need to be rebaked, most carrier tape and shipping reels are not rate as bakeable at 125C. If baking is required, devices may be baked according to section 4, table 4-1, column 8 of Joint Industry Standard IPC/JEDECJ-STD-033A. The following table provides useful information for carrier tape and reels used for shipping the devices described in this document. RFMD Part Number
RF3809TR13 RF3809TR7
Reel Diameter Inch (mm)
13 (330) 7 (178)
Hub Diameter Inch (mm)
4 (102) 2.4 (61)
Width (mm)
12 12
Pocket Pitch (mm)
8 8
Feed
Single Single
Units per Reel
2500 750
Carrier Tape Drawing with Part Orientation
Notes: 1. All dimensions are in millimeters (mm). 2. Unless otherwise specified, all dimension tolerances per EIA-481. Ao = 6.70 0.10 Bo = 5.40 0.10 F = 5.50 0.05 Ko = 2.10 0.10 P = 8.00 0.10 W = 12.00 +0.30/-0.10
4.00 0.10 2.00 0.05 O1.50.10 1.75.10 0.292 .013
15 inch Trailer Sprocket holes toward rear of reel
Pin 1 Location
PART NUMBER YYWW Trace Code PART NUMBER YYWW Trace Code
Top View
15 inch Leader
F
PART NUMBER YYWW Trace Code PART NUMBER YYWW Trace Code
W Bo
P
Ao Ko
Direction of Feed
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Rev A4 DS080221
RF3809
RF3809410 Evaluation Board S-Parameters
25.0 20.0 15.0
S21
RF3809411 Evaluation Board S-Parameters
25.0 20.0 15.0
S21
10.0
10.0
S11, S21, S12, S22 (dB)
S11, S21, S12, S22 (dB)
5.0 0.0 -5.0 -10.0 -15.0 -20.0 -25.0 -30.0 -35.0 420.0 430.0 440.0 450.0 460.0 470.0 480.0
S12 S11 S22
5.0 0.0 -5.0 -10.0
S22
-15.0 -20.0 -25.0
S11
S12
-30.0 -35.0 -40.0 869.0 874.0 879.0 884.0 889.0 894.0
Frequency (MHz)
Frequency (MHz)
RF3809412 Evaluation Board S-Parameters
25.0 20.0 15.0
S21
RF3809413 Evaluation Board S-Parameters
25.0 20.0 15.0 10.0
S21
10.0
S11, S21, S12, S22 (dB)
S11, S21, S12, S22 (dB)
5.0 0.0 -5.0
S22
5.0 0.0 -5.0
S22
-10.0 -15.0 -20.0 -25.0 -30.0
S11
-10.0
S11
-15.0 -20.0 -25.0
S12
S12
-30.0 -35.0 910.0 920.0 930.0 940.0 950.0 960.0 970.0
-35.0 -40.0 1800.0 1810.0 1820.0 1830.0 1840.0 1850.0 1860.0 1870.0 1880.0
Frequency (MHz)
Frequency (MHz)
RF3809414 Evaluation Board S-Parameters
25.0 20.0 15.0
S21
RF3809415 Evaluation Board S-Parameters
25.0 20.0 15.0
S21
10.0
10.0
S11, S12, S21, S22 (dB)
5.0 0.0 -5.0 -10.0 -15.0 -20.0 -25.0
S12 S11 S22
S11, S21, S12, S22 (dB)
5.0 0.0 -5.0
S22
-10.0 -15.0 -20.0 -25.0 -30.0 -35.0
S11
-30.0 -35.0 -40.0 1930.0 1940.0 1950.0 1960.0 1970.0 1980.0 1990.0
S12
2110.0
2120.0
2130.0
2140.0
2150.0
2160.0
2170.0
Frequency (MHz)
Frequency (MHz)
Rev A4 DS080221
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
17 of 22
RF3809
CDMA2K ACPR Performance for RS SMIQ03HD Sig Gen & FSU8 Spec Analyzer (1960 MHz, 882 MHz, & 450 MHz Source Signals)
-50.0 (No DUT in Place) -52.0 -54.0 -56.0 -58.0 -60.0 ACPR @ 0.75 MHz 1960 MHz source ACPR @ 0.75 MHz 882 MHz source ACPR @ 0.75 MHz 450 MHz source -40.0 -42.0 -44.0 -46.0 -48.0 -50.0 -52.0 -54.0
W-CDMA ACPR Performance for RS SMIQ03HD Sig Gen & FSU8 Spec Analyzer (2140 MHz & 882 MHz Source Signals)
ACPR @ 5MHz 2140 MHz source ACPR @ 5MHz 882 MHz source
ACPR (dBc)
-64.0 -66.0 -68.0 -70.0 -72.0 -74.0 -76.0 -78.0 -80.0 -6 -5 -4 -3 -2 -1 0 12 34 5 67 8 9 10 11 12 13 14 15 16
ACPR (dBc)
-62.0
-56.0 -58.0 -60.0 -62.0 -64.0 -66.0 -68.0 -70.0 -72.0 -74.0 -76.0 -78.0 -80.0 -6 -5 -4 -3 -2 -1 0 12 34 56 78 9 10 11 12 13 14 15 16
Output Power (dBm)
Output Power (dBm)
RF3809410 @ 450 MHz CDMA2K
SR1 and 9 Channels
-35.0 ACPR @ 750 KHz -40.0 -45.0 -50.0 Efficiency (%) 35.0 -45.0 -50.0 30.0 -55.0 40.0 -40.0
RF3809411@ 882 MHz CDMA2K
SR1 and 9 Channels
50.0 ACPR @ 750 KHz Efficiency (%) 45.0 40.0 35.0 30.0 25.0 20.0 15.0 10.0 5.0 0.0 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Efficiency (%)
ACPR (dBc)
-55.0 20.0 -60.0 15.0 -65.0
ACPR (dBc)
-60.0 -65.0 -70.0 -75.0
-70.0 -75.0 -80.0 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
10.0 -80.0 5.0 -85.0 -90.0
0.0
Output Power (dBm)
X Axis Label (units)
3809411 @ 882 MHz W-CDMA
64 Channels and No Clipping
-35.0 ACPR @ 5MHz -40.0 Efficiency (%) 35.0 40.0
-45.0
30.0
-55.0
20.0
-60.0
15.0
-65.0
10.0
-70.0
5.0
-75.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0
0.0
Output Power (dBm)
18 of 22
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Efficiency (%)
ACPR (dBc)
-50.0
25.0
Rev A4 DS080221
Efficiency (%)
25.0
RF3809
RF3809412 @ 940 MHz
EDGE EVM
20.0 EVM_rms(%) 18.0 16.0 EVM_peak(%) 18.0 16.0 20.0 EVM_rms(%) EVM_peak(%)
RF3809413 @ 1840 MHz
EDGE EVM
EVM (rms %), EVM (peak %)
14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
EVM (rms %), EVM (peak %)
14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Output Power (dBm)
Output Power (dBm)
RF3809414 @ 1960 MHz CDMA2K
SR1 and 9 Channels
-40.0 ACPR @ 750 KHz -45.0 -50.0 -55.0 Efficiency (%) 45.0 40.0 -45.0 35.0 -40.0 50.0 -35.0
RF3809415 @ 2140 MHz W-CDMA UMTS
64 Channels and No Clipping
20.0
15.0
Efficiency (%)
ACPR (dBc)
ACPR (dBc)
-60.0 -65.0 -70.0 -75.0 -80.0 -85.0 -90.0 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
30.0 25.0 20.0 15.0
-55.0
10.0
-60.0
-65.0 10.0 5.0 0.0 -70.0 ACPR @ 5MHz Efficiency (%) -75.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0
5.0
0.0 26.0
Output Power (dBm)
Output Power (dBm)
Rev A4 DS080221
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
19 of 22
Efficiency (%)
-50.0
RF3809
RTH_J-A versus POUT
IR scan condition: 85C ambient, VCC=VREF=8V, RBIAS=360.
Junction Temperature versus POUT
156 154 152 150 148 146 144 142 140 138 136 134 132 130 128 126 124 122
37 35 33 31
Includes RTH of evaluation board (1-2C/W). Result can be used as conservative number for RTH_J-C.
IR scan condition: 85C ambient, VCC=VREF=8V, RBIAS=360
RTH (C/W)
29 27 25 23 21 19 17 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
TJ (C)
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28 30 32 34
POUT (dBm)
POUT (dBm)
20 of 22
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A4 DS080221
RF3809
Rev A4 DS080221
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
21 of 22
RF3809
22 of 22
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A4 DS080221

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