Mechanical Specifications & Ordering Part Number

Transcription

1 DATASHEET Part No Product: Wi-Fi / BT / WLAN / Zigbee Embedded Stamped Metal Part No WLAN / BT / Zigbee Embedded Stamped Metal 2.4 / 4.9 / 5.2 / 5.8 GHz ( a/b/g/n/c + Japan) Supports: Wi-Fi applications, Agriculture, Automotive, Bluetooth, Zigbee, WLAN, Smart Home, Healthcare, Digital Signage Wi-Fi Dual Band Stamped Metal Embedded 2.4 GHz; 5 GHz KEY BENEFITS Stay-in-Tune Ethertronics antenna technology provides superior RF field containment, resulting in less interaction with surrounding components. Quicker Time-to-Market By optimizing antenna size, performance and emissions, customer and regulatory specifications are more easily met. Reliability Products are the latest RoHS version compliant APPLICATIONS Embedded design Cellular, Headsets, Tablets Gateway, Access Point Handheld Telematics Tracking Healthcare M2M, Industrial devices Smart Grid OBD-II Ethertronics Stamped Metal series of Isolated Magnetic Dipole (IMD) antennas deliver on the key needs of device designers for higher functionality and performance in smaller/thinner designs. These innovative antennas provide compelling advantages for full WIFI dual-band enabled handheld devices, media players and other mobile devices. Greater Flexibility Ethertronics first-in-class IMD technology enables you to develop concept designs that are more advanced and that deliver superior performance in reception critical applications. Electrical Specifications Typical Characteristics, on 120 x 180 mm PCB Frequency MHz MHz Peak Gain 1.5 dbi 2.6 dbi Average Efficiency 80% 72% VSWR Match 1.5:1 max 1.6:1 max Feed Point Impedance Polarization Power Handling 50 ohms unbalanced Linear 0.5 Watt CW Mechanical Specifications & Ordering Part Number Ordering Part Number Size (mm) x 6.9 x 4.3 Mounting SMT Weight (grams) 0.35 Packaging Tape & Reel, ,200 pieces per reel Demo Board /14/2018 Proprietary

2 Dimensions Typical antenna dimensions (mm) Part Number A (mm) B (mm) C (mm) ± ± ± 0.4 A B Top View C Height Pin Description Pin #2 Bottom View Pin #1

3 VSWR and Efficiency Plots (Off-Ground) Typical Performance on 120 x 180 mm PCB Mounted using mm 100mm u.fl cable 180mm Low Band VSWR High Band VSWR Low Band Efficiency High Band Efficiency

4 Measured at 5100 MHz Measured at 2400 MHz DATASHEET Part No Radiation Patterns Typical Performance on 120 x 180 mm PCB 2400, 5100 MHz

5 Layout (Minor Tuning Layout) Typical layout dimensions (mm) R1 R6 R5 R4 R3 R2 P2 S1 P1 Note: Layout has minor tuning capabilities to allow for small antenna footprint. Pin Descriptions Pin# Description Pin #2 Pin #1 50Ω Transmission line R4 R5 R6 PIN ( Matching) P2 R1 R2 R3 S1 50ohm P1 Matching & Tuning Component Values P1 S1 P2 R1 R3 R4 R6 Default Values DNI 0Ω DNI DNI DNI Component Tolerance N/A N/A N/A N/A N/A

6 Layout (Major Tuning Layout) Typical layout dimensions (mm) Note: Layout has Major tuning capabilities to allow for robust tuning after board spin, instructions on Matching Structure page. Pin Descriptions Pin# Description Pin #2 Pin #1 50Ω Transmission line

7 Matching Structure (Major Tuning Structure) Typical matching values on 140 x 50 mm PCB Pin #2 Pin #1 Low Band Tuning (Add to Shift Low) [R6][R5][R4] Pin Descriptions Pin# Description Low Band Tuning (Add to Shift High) [R3] PIN [R2] ( Matching) [R1] P2 S1 Matching [P2] [S1] [P1] (Low Band Tuning) R4 R5 R6 (Low Band Tuning) R1 R2 R3 P1 50ohm [R7] High Band Tuning (Add to Shift High, DNI to Shift Low) [R8] [R9] [R10] [R11] [R12] [R13] [R14] R7 R9 R15 R16 R17 R11 R13 R18 R19 R20 R8 R10 R12 R14 [R17] [R20] [R16] [R19] [R15] [R18] *Extend ground towards antenna feed with 0Ω component(s). R7- R20 can improve high band bandwidth/ performance with ground coupling. P1 S1 P2 R1 R3 R4 R6 R7 R14 R15 - R20 Default Values DNI 0Ω DNI DNI DNI DNI DNI Tolerance N/A N/A N/A N/A N/A N/A N/A