2450AT18D0100E

High Frequency Ceramic Solutions AEC-Q200 Qualification Available 2.45 GHz SMD Antenna, EIA 1206, Detuning resilient, Edge Mount Design Detail Specification: New Global P/N 2450AT18D0100001 Legacy P/N 2450AT18D0100 8/24/2022 Page 1 of 7 Let us help you with the antenna design, optimization, and tuning! General Specifications https://www.johansontechnology.com/ask-a-question New Global Part Number 2450AT18D0100001 Frequency (GHz) 2.4 - 2.5 Peak Gain (dBi) 1.5 typ. (XZ-total) Average Gain (dBi) -1.0 typ. (XZ-total) Radiated Efficiency¹ 72% Return Loss (dB) Top 10 min. Impedance (Ω) 50 Input Power (W) 3 max. (CW) Operating Temperature -40 to +125°C Recommended Storage Conditions and Period for unused Product on T&R +5 to +35°C Humidity 45 - 75% RH Bottom 18 months max. Reel Quantity (pcs./reel) 3,000 ¹Efficiency measured on Johanson's evaluation board PN 2450AT18D0100001CE1 Part Number Explanation P/N Suffix (See last page for more info on new and legacy part numbers) Packing Style Evaluation Board e.g. 2450AT18D0100001B Bulk (loose pcs.) Suffix = B T&R Suffix = E e.g. 2450AT18D0100001E 100% Tin Suffix = None e.g. 2450AT18D0100001(B or S) 2450AT18D0100001CE1 Mechanical Dimensions Terminal Configuration In L mm No. Function 1 Function 2 GND 0.126 ± 0.008 3.20 ± 0.2 1 FEED W 0.063 ± 0.008 1.60 ± 0.2 2 GND GND T 0.047 ± 0.004 1.20 ± 0.1 3 GND GND a 0.012 +0.004 / -0.008 0.30 +0.1 / -0.2 4 GND FEED b 0.020 ± 0.008 0.50 ± 0.2 b w b T a 4 3 1 2 Function 1: Antenna fed from left Function 2: Antenna fed from right L Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.4 2021 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.45 GHz SMD Antenna, EIA 1206, Detuning resilient, Edge Mount Design Detail Specification: New Global P/N 2450AT18D0100001 Legacy P/N 2450AT18D0100 8/24/2022 Page 2 of 7 Mounting Considerations 1: Evaluation Board (Standard Layout) Matching Circuits Ground clearance 20mm Measured radiated efficiency of 2450AT18D0100 on this evaluation board is 72% Feeding Line Ground Vias 40mm 1.0 Solder Resist 2.0 1.0 Units in mm 0.6 Ground 0.7 Land 0 Ohm 0.6 Ground 50Ω Trace (Grounded CPWG type is preferred) 6.0 4.1 GND Vias Matching Circuits Ground 4.0 No ground, metal PCB layers, or other metallic components like batteries directly underneath antenna! To order a pre-tuned 50Ω EVB with a female SMA connector click here: https://www.johansontechnology.com/request-a-sample Reference p/n: 2450AT18D0100001CE1 Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.4 2021 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.45 GHz SMD Antenna, EIA 1206, Detuning resilient, Edge Mount Design Detail Specification: New Global P/N 2450AT18D0100001 Legacy P/N 2450AT18D0100 8/24/2022 Page 3 of 7 Mounting Considerations 1: Electrical Performance @25°C Measured Return Loss 0 dB(S(1,1)) -10 m1 m1 freq=2.400GHz dB(S(1,1))=-13.935 m2 freq=2.500GHz dB(S(1,1))=-14.774 m2 m3 freq=2.450GHz dB(S(1,1))=-24.894 -20 m3 -30 2.0 2.2 2.4 2.6 2.8 3.0 freq, GHz Would you like the antenna layout? Have antenna tuning issues? Please contact us if you have any questions regarding the implementation of this antenna in your PCB's layout. We'll be happy to guide you to maximize the antenna's performance. Contact our applications engineers at: https://www.johansontechnology.com/ask-a-question Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.4 2021 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.45 GHz SMD Antenna, EIA 1206, Detuning resilient, Edge Mount Design Detail Specification: New Global P/N 2450AT18D0100001 Legacy P/N 2450AT18D0100 8/24/2022 Page 4 of 7 Mounting Considerations 1: Typical 2D radiation patterns @ 2.44GHz +Z +Z (θ = 0°) +Y (θ = 90°) θ YZ-plane -Y +Y -Y -Z -Z +Z +Z (θ = 0°) -X θ -X XZ-plane +X +X (θ = 90°) -Z -Z +X -X XY-plane +Y (φ = 90°) -Y φ -Y +Y +X (φ = 0°) -X Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.4 2021 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.45 GHz SMD Antenna, EIA 1206, Detuning resilient, Edge Mount Design Detail Specification: New Global P/N 2450AT18D0100001 Legacy P/N 2450AT18D0100 8/24/2022 Page 5 of 7 Mounting Considerations 2: Small Clearance or "Thin edge" Applications* Frequency (GHz) Peak Gain (dBi) Average Gain (dBi) Radiated Efficiency (%) 2.45 0.3 (XZ-plane) -3.6 (XZ-plane) 66 Matching Circuits Solder Resist 1.0 Land 2.0 GND clearance 1.0 0.6 0.6 0.7 Units in mm 0.6 * 0.6 2.8 3.4 3.4 1.5 Ground 8.0 *Evaluation board not available Want the layout file of this example? Send us a message at: https://www.johansontechnology.com/ask-a-question Mounting Considerations 3: "Thind edge" application on circular PCB No ground, metal PCB layers, or other metallic components like batteries and displays directly underneath antenna! 50Ω Trace (Grounded CPWG type is preferred) Ground *Evaluation board not available Want the layout file of this example? Send us a message at: https://www.johansontechnology.com/ask-a-question Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.4 2021 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.45 GHz SMD Antenna, EIA 1206, Detuning resilient, Edge Mount Design Detail Specification: New Global P/N 2450AT18D0100001 Legacy P/N 2450AT18D0100 8/24/2022 Page 6 of 7 Mounting Considerations 4: Fed from Right Side* (Feeding the antenna from the right will have no impact on antenna performance) 1.0 0.6 Solder Resist 1.0 Ground 0.7 Land Units in mm 2.0 0 Ohm 0.6 Ground Plane 6.0 4.1 Matching Circuits No ground, metal PCB layers, or other metallic Ground components like 4.0 batteries directly *Evaluation board not available Would you like the layout file of the above? Have antenna tuning issues? Please contact us if you have any questions regarding the implementation of this antenna in your PCB's layout. We'll be happy to guide you to maximize the antenna's performance. Contact our applications engineers at: https://www.johansontechnology.com/ask-a-question Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.4 2021 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.45 GHz SMD Antenna, EIA 1206, Detuning resilient, Edge Mount Design Detail Specification: New Global P/N 2450AT18D0100001 Legacy P/N 2450AT18D0100 8/24/2022 Page 7 of 7 Antenna tuning, optimization, and validation services: https://www.johansontechnology.com/ipc-antenna-services For more antennas and to download measured S-parameters, go to: https://www.johansontechnology.com/antennas Soldering Information https://www.johansontechnology.com/ipcsoldering-profile MSL Info https://www.johansontechnology.com/msl-rating Packaging Information https://www.johansontechnology.com/tape-reel-packaging For layout review contact our applications team at: https://www.johansontechnology.com/ask-a-question RoHS Compliance https://www.johansontechnology.com/rohs-compliance Recommended Storage Condition and Max Shelf Life https://www.johansontechnology.com/recommended-storage-conditions Johanson's New Global Part Number Schema Johanson has instituted a new Global Part Numbering (GPN) system. Only the part number is changing. The parts are produced with the exact same materials, manufacturing processes, manufacturing controls, dimensions, physical attributes and testing as the parts supplied with the legacy part numbers. A database for part number crosses can be accessed at: https://www.johansontechnology.com/pn-search Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.4 2021 Johanson Technology, Inc. All Rights Reserved