"High Frequency Ceramic Solutions" 2.45 GHz Antenna P/N 2450AT42A100 Detail Specification: 01/25/2012 Page 1 of 3 General Specifications Part Number 2450AT42A100 Input Power 3 Watts max. Frequency Range 2400 - 2500 Mhz Impedance 50 Ω Peak Gain 0 dBi typ. (XZ-V) Operating Temp. -40 to +85°C Average Gain -1 dBi typ. (XZ-V) Reel Quanity 2,000 Return Loss 9.5 dB min. Terminal Configuration Packaging Bulk Suffix = S Eg. 2450AT42A100S P/N Style T & R Suffix = E Eg. 2450AT42A100E 2 1 Suffix Termination Style 100% Tin Suffix = None Eg. 2450AT42A100(E or S) Evaluation Board 2450AT42A100-EB1SMA No. Function 1 Feeding Point Mechanical Dimensions 2 NC In mm a L 0.197 ± 0.008 5.00 ± 0.20 W W 0.079 ± 0.008 2.00 ± 0.20 T T 0.043 ± 0.008 1.10 ± 0.20 a 0.020 ± 0.012 0.50 ± 0.30 L Mounting Considerations Mount these devices with brown mark facing up. Units: mm *Line width should be designed to provide 50Ω impedance matching characteristics. Final monting on customer's PCB might need a shunt-series-shunt type antenna matching circuit 1.0 8.9 GND 3.9 50Ω Trace * 1.8 1.0 4.0 GND Units:mm Johanson Technology, Inc. reserves the right to make design changes without notice. 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 2012 Johanson Technology, Inc. All Rights Reserved

"High Frequency Ceramic Solutions" 2.45 GHz Antenna P/N 2450AT42A100 Detail Specification: 01/25/2012 Page 2 of 3 Typical Electrical Characteristics (T=25oC) 39.6mm Test Board: ) ) ) 30mm 9.6mm ) ) ) )Vias 50Ω Feed Line ) 18mm Antenna* 18mm Ground No Ground Return Loss *No Matching Circuit required ) Storage Conditions +5 to +35°C, Humidity: 45- 75%RH, 18 mos. Max Johanson Technology, Inc. reserves the right to make design changes without notice. 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 2012 Johanson Technology, Inc. All Rights Reserved

"High Frequency Ceramic Solutions" 2.45 GHz Antenna P/N 2450AT42A100 Detail Specification: 01/25/2012 Page 2 of 3 Typical Radiation Patterns ) ) ) XY cut @2.45GHz XY-V/XY-H ) Vertical ) ) ) Z Horizontal 180° ) X 90° 270° Y 0° XY-cut scanning direction XZ-V/XZ-H XZ cut @2.45GHz Y Vertical Horizontal 180° X 90° 270° Z 0° XZ-cut scanning direction ) YZ-V/YZ-H YZ cut @2.45GHz X Vertical Horizontal 180° Y 90° 270° Z 0° YZ-cut scanning direction Johanson Technology, Inc. reserves the right to make design changes without notice. 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 2012 Johanson Technology, Inc. All Rights Reserved

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: J ohanson: 2450AT18A0150E 2450AT42A100E