"High Frequency Ceramic Solutions" 2.4 GHz Antenna Detail Specification: P/N 2450AT42D0100 Page 1 of 8 5/4/2016 General Specifications Part Number Frequency (MHz) Peak Gain (XZ-V) Average Gain (XZ-V) Return Loss 2450AT42D0100 2400 - 2500 MHz 0.5 dBi typ. -2.0 dBi typ. 6 dB min. Input Power Operating Temperature Recommended Storage Conditions Reel Quanity 2W max. (CW) -40 to +85°C +5 to +35°C, 45~75%RH 18 months max. 1,000 Part Number Explanation P/N Suffix Packing Style Evaluation Board Bulk (loose) Suffix = S T&R Suffix = E 100% Tin Suffix = E or S 2450AT42D0100-EB1SMA Mechanical Dimensions L W T a 0.197 0.079 0.118 0.020 In ± 0.008 ± 0.008 ± +.004/-.008 ± 0.012 5.00 2.00 3.00 0.50 Terminal Configuration No. Function Feeding Point 1 NC* 2 mm ± 0.20 ± 0.20 ± +0.1/-0.2 ± 0.30 L eg. 2450AT42D0100S eg. 2450AT42D0100E eg. 2450AT42D0100(E or S) a W T Side view Top view *This terminal must be soldered for anchoring and functionality purposes Mounting Considerations I (smaller keep out area) Mount these devices with mark facing up. *Line width should be designed to provide 50 Ω impedance matching characteristics. 2.4 Units in mm 1.75 1.5 2.0 1.0 2.5 0.3 2.4 1 nH 1.7 1 pF 0.5 1.0 Want the layout file of this? Send us a message at: http://www.johansontechnology.com/ask-aquestion JTI P/N for Matching Circuit:** Inductor (1.0nH):L-07C1N0SV6T Cap (1.0pF): 500R07S1N0BV4T 1.5 * **matching circuit and component values will depend on PCB layout, thickness, material, etc. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1 2016 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.4 GHz Antenna Detail Specification: P/N 2450AT42D0100 Page 2 of 8 5/4/2016 Mounting Considerations I: Evaluation Board Dimensions and Keep-out Area Johanson Test Board (orderable) p/n: 2450AT42D0100-EB1SMA 50Feed Line (make sure proper calculation are 3 Units in mm 2.75 No Ground (Yellow area) Via 20 Yellow areacomplete GND and layer clearance free of metal below and above. Ground Matching circuits Top Layer 40 3 2.75 No Ground (Yellow area) 20 Ground Bottom Layer 40 **Note 2: It is recommended that the designer leave available slots for a "pi" (or shunt-series-shunt) network. The antenna matching network values above are used when antenna is mounted on Johanson's evaluation board. The matching values on client’s PCB will be different. Go to: www.johansontechnology.com/tuning and see how to obtain the new values. If you need further help, such as needing the layout file of the above, contact our RF Applications Eng. Team at: www.johansontechnology.com/ask-a-question Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1 2016 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.4 GHz Antenna Detail Specification: P/N 2450AT42D0100 Page 3 of 8 5/4/2016 Mounting Considerations I: Typical Electrical Performance (T = 25°C) Feel free to 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 in how to maximize the antenna's performance. You can contact us here: www.johansontechnology.com/ask-a-question Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1 2016 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.4 GHz Antenna Detail Specification: P/N 2450AT42D0100 Page 4 of 8 5/4/2016 Mounting Considerations I: Typical EM Radiation Pattern (T = 25°C) XY-V/XY-H Z XY cut @2.45GHz Vertical Horizontal 180o X 90o 270o Y 0o XY-cut scanning direction Y XZ cut @2.45GHz Vertical Horizontal 180o X 270o 90o Z 0o XZ-cut scanning direction X YZ cut @2.45GHz Vertical Horizontal 180o Y 270o 90o Z 0o YZ-cut scanning direction Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1 2016 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.4 GHz Antenna Detail Specification: P/N 2450AT42D0100 Page 5 of 8 5/4/2016 Mounting Considerations II Mount these devices with mark facing up. *Line width should be designed to provide 50 Ω impedance matching characteristics. Units in mm 1.75 3.0 2.0 3.3 2.4 1.5 pF 1.0 Yellow area is no ground area Want the layout file of this? Send us a message at: http://www.johansontechnology .com/ask-a-question * Mounting Considerations II: Typical Electrical Performance (T = 25°C) Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1 2016 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.4 GHz Antenna Detail Specification: P/N 2450AT42D0100 Page 6 of 8 5/4/2016 Mounting Considerations II: Evaluation Board Dimensions and Keep-out Area Units in mm Johanson Test Board (orderable) p/n: 2450AT42D0100-EB2SMA 3.71 50Feed Line (make sure proper calculation are No Ground (Yellow area) V 7.25 20 Yellow areacomplete GND and layer clearance free of metal below and above. Ground Top Layer Matching circuits 40 3 .71 NoGround Ground No (Yellow area) (Yellow area) 7.25 20 Bottom Layer Ground 40 **Note 2: It is recommended that the designer leave available slots for a "pi" (or shunt-series-shunt) network. The antenna matching network values above are used when antenna is mounted on Johanson's evaluation board. The matching values on client’s PCB will be different. Go to: www.johansontechnology.com/tuning and see how to obtain the new values. If you need further help, such as needing the layout file of the above, contact our RF Applications Eng. Team at: www.johansontechnology.com/ask-a-question Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1 2016 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.4 GHz Antenna Detail Specification: P/N 2450AT42D0100 Page 7 of 8 5/4/2016 Mounting Considerations II: Typical EM Radiation Pattern (T = 25°C) XY-V/XY-H Z XY cut @2.45GHz Vertical Horizontal 180o X 90o 270o Y 0o XY-cut scanning direction Y XZ cut @2.45GHz Vertical Horizontal 180o X 270o 90o Z 0o XZ-cut scanning direction X YZ cut @2.45GHz Vertical Horizontal 180o Y 270o 90o Z 0o YZ-cut scanning direction Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1 2016 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.4 GHz Antenna P/N 2450AT42D0100 Page 8 of 8 Detail Specification: 5/4/2016 More SMD Chip Antennas at: www.johansontechnology.com/antennas Packaging information www.johansontechnology.com/tape-reel-packaging Soldering Information www.johansontechnology.com/typical-soldering-profile Antenna layout and tuning techniques www.johansontechnology.com/tuning Antenna layout review, tuning, and characterization services www.johansontechnology.com/ipc-antenna-services RoHS Compliance www.johansontechnology.com/rohs-compliance MSL Info www.johansontechnology.com/msl-rating Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1 2016 Johanson Technology, Inc. All Rights Reserved