2450AT43A100E Johanson

High Frequency Ceramic Solutions 2.45 GHz SMD Chip Antenna P/N 2450AT43A100 Page 1 of 6 Detail Specification: 1/11/2013 General Specifications - Vertical Mounting 2450AT43A100 2W max. Part Number Input Power Frequency Range 2400 - 2500 Mhz Impedance 50 Peak Gain 2.0 dBi typ. (XZ-V) Operating Temperature -40 to +85C Average Gain 0.5 dBi typ. (XZ-V) Reel Quanity 1,000 Return Loss 9.5 dB min. Part Number Explanation eg. 2450AT43A100S Bulk Suffix = S Packing Style eg. 2450AT43A100E T & R Suffix = E P/N Suffix 100% Tin Suffix = None eg. 2450AT43A100 (E or S) Termination style Tin / Lead Please Consult Factory Terminal Configuration Mechanical Dimensions In mm No. Function L 0.276 0.008 7.00 0.20 1 Signal Feed Terminal W 0.079 0.008 2.00 0.20 2 NC (To be used as Anchoring to PCB) T 0.047 + .004/-.008 1.20 + 0.1/-0.2 a 0.020 0.012 0.50 0.30 a 1 2 W T L Mounting Considerations - Vertical Mounting Mount these devices with brown mark facing up. Units: mm * Line width should be designed to provide 50 impedance matching characteristics. 1.0 8.0 5.5 GND Plane 0 2.0 * GND Plane Note: Matching components may be needed when designing into a PCB so, make sure to leave a shunt-series- shunt orp network available space/footprint when laying out. More info: High Frequency Ceramic Solutions 2.45 GHz SMD Chip Antenna P/N 2450AT43A100 Page 2 of 6 Detail Specification: 1/11/2013 Typical Electrical Characteristics (T=25C) Test Board of Vertical Mounting style, p/n: 2450AT43A100-EB1SMA 9.5m 40mm ) 50 Feed Line 40mm ) 20mm 0 Antenna Ground 19mm No Ground * This 50ohm trace to the antenna can be shorten (considerably) to suit your PCB space constraints Return Loss ) 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 Ver 1.1 2012 Johanson Technology, Inc. All Rights Reserved