RF5924 RF59243.7 V, Single-Band Front-End Module 3.7V, SINGLE-BAND FRONT-END MODULE RoHS Compliant & Pb-Free Product Package Style: 3.5 mm x 3.5 mm RX IN+ 5 Balun RX IN- 4 Features D3-Chip P_DETECT 12 Single-Module Radio Front-End VCC 13 Single Supply Voltage 3.1V to 4.5V PA_EN 15 D2-Chip Switch TX IN 2 Integrated 2.5GHz b/g Amplifier, RX Balun and Switch 11 OUT PA Filter Power Amplifier D1-Chip POUT =16dBm, 11g, OFDM<3.3% EVM 10 ANSW-P 9 ANSW-M Single-Chip RF Front-End Module 2.5GHz ISM Bands Applications Wireless LAN Systems Portable Battery-Powered Equipment Opt. Bluetooth Sharing of Single Antenna Port 6 7 8 BTH IEEE802.11b/g WLAN Applications TRSW-M TRSW-P Applications Functional Block Diagram Product Description The RF5924 FEM is a single integrated module for high-performance WLAN applications in the 2.4GHz to 2.5GHz ISM band. The FEM has integrated b/g power amplifier, power detector, RX balun, and TX filtering. Also, it is capable of switching between WLAN RX, WLAN TX and BTH RX/TX operations. It has low insertion loss at the 2.4GHz to 2.5GHz WLAN and BTH paths. The device is provided in a 3.5mmx3.5mm, 16-pin package. This module meets or exceeds the RF front-end needs of 802.11b/g WLAN RF systems. Ordering Information RF5924 RF5924PCBA-41X 3.7V, Single-Band Front-End Module Fully Assembled Evaluation Board Optimum Technology Matching® Applied GaAs HBT GaAs MESFET InGaP HBT 9 SiGe BiCMOS Si BiCMOS SiGe HBT 9GaAs pHEMT GaN HEMT Si CMOS Si BJT RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ 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. ©2006, RF Micro Devices, Inc. Rev A6 DS061018 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 1 of 14 RF5924 Absolute Maximum Ratings Parameter DC Supply Voltage DC Supply Current Rating Unit 5.4 VDC 400 mA Extreme Operating Temperature Range (Reduced Performance) -30 to -15 °C Storage Temperature -40 to +85 °C Antenna Port Nominal Impedance 50 Ω Maximum TX Input Power for 11b (No Damage) +10 dBm Maximum TX Input Power for 11g (No Damage) +10 dBm 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). Moisture Sensitivity Parameter Caution! ESD sensitive device. 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. JEDEC Level 3 Min. Specification Typ. Max. 2400 2450 2500 Unit Condition WLAN TX Path Band Frequency Range MHz Nominal conditions: VCC =3.7V; PA_EN=2.79V; Freq=2.45GHz; T=+25°C. Switch is configured as per the Switch Truth table unless otherwise noted. 11g Operation 11g Output Power 16 dBm 1000 byte packet at 54Mbps, 20 packet average 1000 byte packet at 54Mbps, 20 packet average, PO =+16dBm 11g EVM at Rated Output Power 2.5 3.3 % 11g Supply Current 180 220 mA PO =+16dBm, PA_EN=2.79V, VCC =3.7V 11b Operation 11b Output Power 20.5 dBm With 11Mbps CCK POUT (b), meeting ACP1/ACP2 requirements 11b Adjacent Channel Mask at Rated Output Power -38.0 -33.5 dBc Relative to peak level on channel at rated output power 11b Alternate Channel Mask at Rated Output Power -56 -53 dBc Relative to peak level on channel at rated output power 11b Supply Current 240 260 mA POUT(b) =21dBm, VCC =3.7V, PA_EN=2.79V 2 of 14 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. Rev A6 DS061018 RF5924 Parameter Min. Specification Typ. Max. Unit Condition WLAN TX Path, cont’d General Parameters TX Port Nominal Impedance Ω 50 TX Input Port VSWR 2:1 FEM Output Port VSWR 2:1 Stability -80 Ruggedness VSWR 10:1 WLAN TX Gain 26.5 Gain Variation Over Band -0.5 Across all PIN range POUT =0 to rated POUT(g) and POUT(b) dBc All phases, no damage, VCC =5.4V, PIN =+5dBm, Temp=+85°C 30.0 Gain Variation Over Voltage dB +0.5 dB 0.7 dB/V In band, all other ports terminated in their nominal impedances at rated POUT(g) and POUT(b). Meeting ACP1/ACP2 at POUT(b) and EVM at POUT(g). VCC =3.1V to 4.5V PA Leakage Current <1 10 μA PA_EN=0, no RF, VCC =on. Gain Settling Time 0.5 2.0 μs Both rise and fall time, up to -0.2dB from the final power level PA Noise Figure 7 Second and Third Harmonic -38 dB dBc At the FEM out port Out of Band Performance S21 (DC to 960MHz) 25 dB S21 (1570MHz to 1580MHz) 10 dB S21 (1805MHz to 1990MHz) 20 dB S21 (2110MHz to 2170MHz) 15.5 dB 1.0 V All other ports terminated in their nominal impedances Power Detector Performance Power Detector Voltage Range 0.1 Power Detector Load Resistance 10 Power Detector Load Capacitance kΩ 0.5 pF Power Detector Bandwidth 800 Power Detector Sensitivity 25 mV/dBm For PO >+10dBm 10 mV/dBm For PO <+10dBm Rev A6 DS061018 1000 For output power from 0dBm to 21dBm, programmable via resistor divider. kHz 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 3 of 14 RF5924 Specification Typ. Max. Passband Insertion Loss 1.6 1.8 Noise Figure 1.6 Parameter Min. Unit Condition WLAN RX Path Pass Band Ripple RX Port Nominal Impedance 1.8 dB 0.2 dB 100 RX Port Return Loss 10 Current Consumption dB 30 In band, all other ports terminated in their nominal impedances Ω Differential, at the ASIC port. dB In band, all other ports terminated in their nominal impedances μA Input 1dB Compression 30 dBm Balanced Output Amplitude Imbalance -1 +1 dB Solely due to switch Balanced Output Phase Imbalance -10 +10 ° On 180° nominal. Ω At BT ASIC port, single-ended dB In band, all other ports terminated in their nominal impedances Bluetooth RX Path BT Input/Output Port Nominal Impedance 50 BT Input/Output Port Return Loss -10 Supply Current Consumption 30 μA Due to PA off-mode leakage BT Passband Insertion Loss 1.6 dB In band, all other ports terminated in their nominal impedances Pass Band Ripple 0.2 dB 8 dBm Bluetooth Class 2 3.7 4.5 VDC Meets specifications 0 0.2 VDC For logic “LOW” 5.4 VDC For logic “HIGH” 100 ns Maximum Port Power Level Operating Parameters Supply Voltage 3.1 Control Voltage Range 3.1 3.7 Switch Speed Switch Current 10 Switch P1dB 30 VREG Voltage 2.706 μA Per control line dB 1dB compression point 2.79 2.884 VDC Used as PA enable line 0 0.2 VDC PA off 15 mADC IREG Current ESD, Human Body Model, EIA/JESD22-114-A 500 V ESD, Man-Machine Model, EIA/JESD22-115-A 75 V 4 of 14 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. Rev A6 DS061018 RF5924 Isolation Table Parameter Min. WLAN RX to BT RX/TX Typ. Max. Unit 30 dB WLAN TX to BT RX/TX 20 dB WLAN RX to WLAN TX 20 dB Condition Switch Truth Table Mode TRSW-P TRSW-M ANSW-P ANSW-M Bluetooth L H L H L WLAN TX L H H L H WLAN RX H L X* L L Indeterminate All other states PA_EN L *Note: The state of the ANSW-P is a don’t care. It can be either High or Low, and will yield the same performance. Rev A6 DS061018 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 5 of 14 RF5924 Pin 1 2 Function GND TX IN 3 4 GND RX IN- 5 RX IN+ 6 7 8 TRSW-P TRSW-M BTH 9 10 11 ANSW-M ANSW-P OUT 12 P_DETECT 13 VCC 14 15 NC PA_EN 16 Pkg Base GND Description Interface Schematic RF ground connection. RF input for the 802.11b/g TX section. Input is matched to 50Ω and DC block is provided. RF ground connection. Receive port for 802.11b/g band. Internally matched to 100Ω differential. DC block is provided internally. Receive port for 802.11b/g band. Internally matched to 100Ω differential. DC block is provided internally. Switch control ports (see truth table). Switch control ports (see truth table). RF bidirectional port for Bluetooth. Input is matched to 50Ω and DC block is provided internally. Switch control ports (see truth table). Switch control ports (see truth table). FEM connection to filter and antenna. Port is matched to 50Ω and DC block is provided internally. Power detector voltage for TX section. PDET voltage varies with output power. May need external decoupling capacitor for module stability. May need external circuitry to bring output voltage to desired voltage. Supply voltage for the 802.11b/g PA. Internally decoupled port with approximately 100pF. Add an external 1uF capacitor for low frequency decoupling. No connection. This is the digital enable pin for the 802.11b/g PA. This is an active high control. RF ground connection. Package Drawing 1.40 1.25 1 3.50 ± 0.10 0.450 ± 0.075 0.500 TYP 0.800 1.250 TYP 1.950 TYP 2.650 2.700 2.715 2.935 TYP 3.400 TYP 3.50 ± 0.10 1 3.000 TYP 2.935 2.765 2.250 TYP 1.800 TYP 1.700 TYP 1.550 TYP 0.850 TYP 0.100 TYP 0.000 0.100 TYP 0.850 TYP 1.550 TYP 2.250 TYP 2.400 TYP 2.500 TYP 2.700 TYP 2.765 3.000 TYP 3.400 TYP 2.700 2.650 TYP 1.950 TYP 1.250 TYP 0.800 0.500 TYP 0.000 Shaded areas represent Pin 1. Dimensions in mm. 6 of 14 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. Rev A6 DS061018 RF5924 Rev A6 DS061018 3 RX IN- 4 RX IN+ 5 NC GND 15 14 Shaded area represents Pin 1. 6 7 8 BTH 2 PA_EN TX IN 16 TRSW-M 1 TRSW-P GND GND Pin Out Top Side View 13 VCC 12 P_DETECT 11 OUT 10 ANSW-P 9 ANSW-M 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 7 of 14 RF5924 Theory of Operation The RF5924 FEM is a single-chip integrated front-end module (FEM) for high performance WLAN applications in the 2.4GHz to 2.5GHz ISM band. The FEM addresses the need for aggressive size reduction for a typical 802.11b/g RF front-end design and greatly reduces the number of components outside of the core chipset therefore minimizing the footprint and assembly cost of the overall 802.11b/g solution. The FEM has integrated b/g power amplifier, power detector, RX balun and TX filtering. Also it is capable of switching between WLAN RX, WLAN TX, and BTH RX/TX operations. It has low insertion loss at the 2.4GHz to 2.5GHz WLAN and BTH paths. The device is manufactured on a laminate module and GaAs HBT processes. The device is provided in a 3.5mmx3.5mm, 16-pin package. This module meets or exceeds the RF front-end needs of 802.11b/g WLAN RF systems. The RF5924 is designed primarily for IEEE802.11 b/g WLAN applications where the available supply voltage and current are limited. The RF5924 requires a single positive supply voltage (VCC), positive current control bias (PA_EN) supply, and a positive supply for switch control to simplify bias requirements. The RF5924 FEM also has built in power detection. All inputs and outputs are internally matched to 50Ω except the WLAN receive path it is deferential with nominal impedance of 100 ohm on each pin. 802.11b/g Transmit Path The RF5924 has a typical gain of 30dB from 2.4GHz to 2.5GHz, and delivers 16dBm typical output power under 54Mbps OFDM modulation and 20.5dBm under 11Mbps CCK modulation. The RF5924 requires a single positive supply of 3.1V to 4.5V to operate at full specifications. Current control optimization for the 802.11b/g band is provided through one bias control input pin (PA_EN). The PA_EN pin requires a regulated supply to maintain nominal bias current. In general, higher PA_EN voltage produce higher linear output power, higher operating current, and higher gain. Out of Band Rejection The RF5924 contains basic filtering components to produce bandpass responses for the transmit and receive paths. Due to space constraints inside the module, filtering is limited to a few resonant poles per RF path. Additional filters may need to be added outside the module depending upon the end-user's application. 802.11b/g Receive Path The 802.11b/g path has a100Ω differential impedance with a nominal insertion loss of 1.8dB. The RX port return loss is 10db minimum. The RX Balun is manufactured on Integrated GaAs Process. Depending on the application, if filtering is required beyond what the RF5924 can achieve then additional external filters will need to be added outside of the RF5924. 8 of 14 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. Rev A6 DS061018 RF5924 RF5924 Biasing Instructions: • 802.11b/g Transmit (VCC compliance=5V, 500mA, VREG compliance=3V, 20mA) • Connect the FEM to a signal generator at the input and a spectrum analyzer at the output. • Bias VCC to 3.7V first with PA_EN=0.0V • Refer to switch operational truth table to set the control lines at the proper levels for WLAN TX. • Turn on PA_EN to 2.7V. PA_EN controls the current drawn by the 802.11b/g power amplifier and the current should quickly rise to ~180mA±30mA for a typical part but it varies based on the output power desired. Be extremely careful not to exceed 3.0V on the PA_EN pin or the part may exceed device current limits. • 802.11 b/g Receive • To Receive WLAN set the switch control lines per the truth table below. • Bluetooth Receive • To Receive Bluetooth set the switch control lines per the truth table below. Operational Truth Table Mode TRSW-P TRSW-M ANSW-P ANSW-M Bluetooth L H L H L WLAN TX L H H L H WLAN RX H L X* L L Indeterminate All other states PA_EN L *Note: The state of the ANSW-P is a don’t care. It can be either High or Low, and will yield the same performance. Rev A6 DS061018 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 9 of 14 RF5924 Application Schematic PA EN VCC 4.7 μF 20 pF 16 TX IN RX IN- 14 13 1 12 PDET 2 11 OUT 3 10 ANSW-P 4 9 5 RX IN+ 15 6 7 20 pF* 8 ANSW-M 20 pF* BTH TRSW-P TRSW-M 20 pF* 20 pF* NOTE: * May not be required depending on system layout. 10 of 14 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. Rev A6 DS061018 RF5924 Evaluation Board Schematic PA_EN VCC C2 DNI C14 20 pF C1 1 nF 16 14 PDET 1 12 2 11 3 10 4 6 7 C5 0.1 μF 8 ANSW-M C6 0.1 μF 5924400 r- R3 0Ω J3 RX IN+ J1 OUT ANSW-P 9 5 50 Ω μstrip C4 DNI 50 Ω μstrip R2 0Ω 50 Ω μstrip R6 0Ω C16 1 nF R5 0Ω J5 RX IN- C13 4.7 μF 13 R1 0Ω 50 Ω μstrip J4 TX IN 15 C15 + 10 μF R4 0Ω 50 Ω μstrip TRSW-P J2 BTH TRSW-M C12 0.1 μF C11 0.1 μF P2 1 P1-1 P1 1 P1-2 2 VCC P2-2 2 ANSW-P P1-3 3 PDET P2-3 3 ANSW-M P2-4 4 TRSW-M PA_EN GND 4 CON4 P2-5 Rev A6 DS061018 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. GND TRSW-P 5 CON5 11 of 14 RF5924 Typical EVM versus POUT @ -15°C to +85°C, Typical Gain versus POUT @ -15°C to +85°C, Freq = 2.45 GHz, VCC = 3.7 V, PA_EN = 2.79 V 5.0 4.5 4.0 3.0 Gain (dBm) EVM (%) 3.5 2.5 2.0 1.5 1.0 EVM @ -15°C 0.5 EVM @ +25°C EVM @ +85°C 0.0 5.0 7.0 9.0 11.0 13.0 15.0 Freq = 2.45 GHz, VCC = 3.7 V, PA_EN = 2.79 V 35.0 34.0 33.0 32.0 31.0 30.0 29.0 28.0 27.0 26.0 25.0 24.0 23.0 22.0 21.0 20.0 19.0 18.0 17.0 16.0 15.0 14.0 13.0 12.0 11.0 10.0 Gain @ -15°C Gain @ +25°C Gain @ +85°C 5.0 17.0 7.0 9.0 11.0 POUT (dBm) 15.0 17.0 POUT (dBm) Typical Gain versus Frequency @ -15°C to +85°C, Typical PDETECT versus POUT @ -15°C to +85°C, Freq = 2.45 GHz, VCC = 3.7 V, PA_EN = 2.79 V 1.0 13.0 POUT = 16 dBm, VCC = 3.7 V, PA_EN = 2.79 V 35.0 34.0 0.9 33.0 0.8 32.0 31.0 0.7 Gain (dB) EVM (%) 30.0 0.6 0.5 0.4 29.0 28.0 27.0 26.0 25.0 0.3 24.0 0.2 23.0 PDETECT @ -15°C Gain @ -15°C 22.0 PDETECT @ 25°C 0.1 PDETECT @ +85°C 0.0 Gain @ +25° C 21.0 Gain @ +85°C 20.0 0 1 2 3 4 5 6 7 8 2400.0 9 10 11 12 13 14 15 16 17 18 19 20 21 2450.0 Typical PA_EN Current versus POUT @ -15°C to +85°C, Frequency = 2.45 GHz, VCC = 3.7 V, PA_EN = 2.79 V 7.0 Ref 26.5 dBm 20 Offset 6.5 Att 10 dB 6.0 0 5.5 1 RM * -10 CLRWR -20 Marker 1 [T1 ] 2.21 dBm 2.450426499 GHz A Delta 2 [T1 ] SGL -33.27 dB 12.794970840 MHz 1 LVL 2 -30 4.5 Delta 3 [T1 ] -56.50 dB 24.523694111 MHz * RBW 100 kHz * VBW 100 kHz * SWT 300 ms 23.7 dB 10 5.0 PA_EN Current (mA) 2500.0 Frequency (MHz) POUT (dBm) -40 4.0 -50 3.5 -60 3 -70 3.0 Center 2.45 GHz 6.653384837 MHz/ Span 66.53384837 MHz 2.5 Tx Channel Bandwidth 2.0 1.5 1.0 PA_EN Current @ -15°C 0.5 PA_EN Current @ +25°C PA_EN Current @ +85°C 0.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 WLAN 802.11B 22 MHz Power 20.84 dBm Adjacent Channel Bandwidth Spacing 11 MHz 16.5 MHz Lower Upper -36.06 dB -36.31 dB Alternate Channel Bandwidth Spacing 11 MHz 27.5 MHz Lower Upper -54.65 dB -57.33 dB POUT (dBm) Date: 15.JUN.2005 14:55:39 12 of 14 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. Rev A6 DS061018 RF5924 PCB Design Requirements PCB Surface Finish The PCB surface finish used for RFMD’s qualification process is electroless nickel, immersion gold. Typical thickness is 3μinch to 8μinch gold over 180μinch nickel. PCB Land Pattern Recommendation PCB land patterns for RFMD 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 and Solder Mask Pattern A = 0.40 x 0.40 Typ. B = 1.90 Sq. Typ. A = 0.55 x 0.55 Typ. B = 2.05 Sq. Typ. A 0.00 A A A 0.75 Typ. 1.45 Typ. A 1.45 Typ. 2.90 Typ. A A A A A A A 2.15 Typ. 1.45 Typ. 0.75 Typ. A A 0.00 A B A 1.45 Typ. A A B A A 1.45 Typ. A A A A A A 2.90 Typ. 0.75 Typ. A 2.15 Typ. A A 0.75 Typ. 1.45 Typ. 1.45 Typ. A 0.00 2.15 Typ. A 2.90 Typ. A 2.15 Typ. 2.90 Typ. 0.00 1.45 Typ. Dimensions in mm. Figure 1. PCB Metal Land and Solder Mask Pattern (Top View) Rev A6 DS061018 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 13 of 14 RF5924 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 body and the solder terminals from damaging stresses. The individual pocket design can vary from vendor to vendor, but width and pitch will be consistent. Carrier tape is wound or placed onto a shipping reel either 330mm (13inches) in diameter or 178mm (7inches) in diameter. 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 rated as bakeable at 125°C. If baking is required, devices may be baked according to section 4, table 4-1, column 8 of Joint Industry Standard IPCEDEC J-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 Reel Diameter Inch (mm) Hub Diameter Inch (mm) Width (mm) Pocket Pitch (mm) Feed Units per Reel RF5924TR7 7 (178) 2.4 (61) 12 4 Single 2500 QFN (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 = 3.75 ± 0.10 Bo = 3.75 ± 0.10 F = 5.50 ± 0.05 Ko = 2.20 ± 0.10 P = 8.00 ± 0.10 W = 12.00 +0.30/-0.10 4.00±.10 Ø1.50±0.10 2.00±.05 0.279 ±0.020 1.75±0.10 15 inch Trailer Sprocket holes toward rear of reel Top View 15 inch Leader Pin 1 Location F RF Part Number Trace Code RF Part Number Trace Code RF Part Number Trace Code P RF Part Number Trace Code W Ao Bo Ko Direction of Feed 14 of 14 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. Rev A6 DS061018