2450AT18B100E

High Frequency Ceramic Solutions 2.4GHz Mini Antenna, SMT P/N 2450AT18B100 Page 1 of 5 11/5/2018 Detail Specification: Let us help you with the antenna design, optimization, and tuning! General Specifications 2450AT18B100 Part Number 2400 - 2500 Frequency (MHz) Avg. Rad Efficiency* 76% Peak Gain (dBi typ.) 0.5 Average Gain (dBi typ.) -0.5 Operating Temperature 50 Ω 2 Watts max. (CW) Impedance Input Power +5 to +35°C Humidity 45~75%RH 18 months max. Recommended Storage Conditions of unused product on T&R and period. 9.5 min. Return Loss (dB) -45 to +125°C -45 to +125°C Storage Temperature 3000pcs Reel Quantity *Efficiency based on Johanson's standard evaluation board Part Number Explanation P/N Suffix Packing Style Bulk (loose) T&R 100% Tin Evaluation Board 2450AT18B100-EB1SMA (see page 2&3 for details) Suffix = S Suffix = E Suffix = E or S e.g. 2450AT18B100S e.g. 2450AT18B100E e.g. 2450AT18B100(E or S) Mechanical Dimensions In Terminal Configuration mm No. Function L 0.126 ± 0.008 3.20 ± 0.2 1 FEED W 0.063 ± 0.008 1.60 ± 0.2 2 NC T 0.051 +.004/-.008 1.30 +0.1/-0.2 a 0.020 ± 0.008 0.50 ± 0.2 a T ② ① W L Want the layout file? Request it 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. 4.0 2018 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.4GHz Mini Antenna, SMT Detail Specification: P/N 2450AT18B100 Page 2 of 5 11/5/2018 Mounting Considerations 1: Evaluation Board 50 Feed Line ) 13.5 GND ) Antenna NO GND 6.5 4 39.5 6.5 Units in mm 2.6 Matching Component JTI P/Ns: 1.2pF L-14C2N7JV4 L-14C2N2JV4 3.3nH 1.6 2.7nH * 1.9 JTI P/N for Matching Circuit: Capacitor (1.2pF): 500R07S1R2BV4T Inductor (2.7nH): L-07C2N7SV6T Inductor (3.3nH): L-07C3N3SV6T ) 4.2 0.4 *Line width should be designed to provied 50Ω impedance To order a pre‐tuned 50Ω EVB with a female SMA connector click  here: https://www.johansontechnology.com/request‐a‐sample Reference p/n: 2450AT18B100‐EB1SMA 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. 4.0 2018 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.4GHz Mini Antenna, SMT Detail Specification: P/N 2450AT18B100 Page 3 of 5 11/5/2018 Mounting Considerations 1: Typical Electrical Performance (T=25°C) 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. 4.0 2018 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.4GHz Mini Antenna, SMT Detail Specification: P/N 2450AT18B100 Page 4 of 5 11/5/2018 Mounting Considerations 1: Antenna Performance Typical 2D radiation patterns @ 2.44GHz +Z (θ = 0°) +Y (θ = 90°) Z θ Y YZ‐plane -Y -Z +Z (θ = 0°) +X (θ = 90°) Z θ X XZ‐plane -X -Z +X (φ = 0°) XY‐plane +Y (φ = 90°) X Y φ -X -Y 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. 4.0 2018 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.4GHz Mini Antenna, SMT Detail Specification: P/N 2450AT18B100 Page 5 of 5 11/5/2018 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 Need help designing the antenna in? Use our antenna design services! https://www.johansontechnology.com/ipc-antenna-services We provide 2 free layout reviews and if you need us to tune and characterize the antenna on your product (inside our anechoic chamber) we can do that too. Small lab fee may apply. 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. 4.0 2018 Johanson Technology, Inc. All Rights Reserved