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 Part Number 2450AT43A100 Input Power Frequency Range 2400 - 2500 Mhz Impedance 2W max. 50 Ω Peak Gain 2.0 dBi typ. (XZ-V) Operating Temperature Average Gain 0.5 dBi typ. (XZ-V) Reel Quanity Return Loss 9.5 dB min. -40 to +85°C 1,000 Part Number Explanation eg. 2450AT43A100S Suffix = S eg. 2450AT43A100E Suffix = E Suffix = None eg. 2450AT43A100 (E or S) Please Consult Factory Bulk T&R 100% Tin Termination style Tin / Lead Packing Style P/N Suffix Terminal Configuration No. Function Signal Feed Terminal 1 NC (To be used as Anchoring to PCB) 2 Mechanical Dimensions In mm L 0.276 ± 0.008 7.00 ± 0.20 W 0.079 ± 0.008 2.00 ± 0.20 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 Ω impedance matching characteristics. 1.0 5.5 GND Plane * 8.0 2.0 0 GND Plane Note: Matching components may be needed when designing into a PCB so, make sure to leave a shunt-seriesshunt or "pi" network available space/footprint when laying out. More info: http://johansontechnology.com/tuning 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 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=25°C) Test Board of Vertical Mounting style, p/n: 2450AT43A100-EB1SMA 9.5m 40mm 50Ω Feed Line ) 40mm ) 20mm 0Ω 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 High Frequency Ceramic Solutions 2.45 GHz SMD Chip Antenna P/N 2450AT43A100 Page 3 or 6 Detail Specification: 1/11/2013 Typical Electrical Characteristics (T=25°C) Typical Radiation Patterns on Test Board of Vertical Mounting p/n: 2450AT43A100-EB1SMA XY-V/XY-H XY cut @2.45GHz Vertical Horizontal Z 180° X 270° 90° Y 0° XZ-V/XZ-H XY-cut scanning direction XZ cut @2.45GHz Vertical Horizontal Y 180° X 270° 90° Z 0° XZ-cut scanning direction ) YZ cut @2.45GHz Vertical Horizontal YZ-V/YZ-H X 180° Y 270° 90° 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 Ver 1.1 2012 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.45 GHz SMD Chip Antenna P/N 2450AT43A100 Page 4 of 6 Detail Specification: 1/11/2013 General Specifications - Horizontal Mounting Part Number 2450AT43A100 Input Power Frequency Range 2400 - 2500 Mhz Impedance 2W max. 50 Ω Peak Gain 2.0 dBi typ. (XZ-V) Operating Temperature Average Gain 1.0 dBi typ. (XZ-V) Reel Quanity Return Loss 9.5 dB min. -40 to +85°C 1,000 Mounting Considerations - Horizontal Mounting Mount these devices with brown mark facing up. Units: mm * Line width should be designed to provide 50 Ω impedance matching characteristics. 1.0 8.0 5.5 GND 6.8 2.0 0 Ohm * GND Note: Matching components might be needed when design into a PCB so, make sure to leave a shunt-seriesshunt or "pi" network available space/footprint when laying out. More info: http://johansontechnology.com/tuning 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 High Frequency Ceramic Solutions 2.45 GHz SMD Chip Antenna P/N 2450AT43A100 Detail Specification: 1/11/2013 Page 5 of 6 Typical Electrical Characteristics (T=25°C) Test Board of Horizontal Mounting style, p/n: 2450AT43A100-EB2SMA Ground 50Ω Feed Trace (CPWG) 40mm Matching Circuit 20mm 9mm 5mm 40mm 9.5mm 2.5mm 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 High Frequency Ceramic Solutions 2.45 GHz SMD Chip Antenna P/N 2450AT43A100 Page 6 or 6 Detail Specification: 1/11/2013 Typical Electrical Characteristics (T=25°C) Typical Radiation Patterns on Test Board of Vertical Mounting p/n: 2450AT43A100-EB2SMA XY-V/XY-H XY cut @2.45GHz Vertical Horizontal Z 180° X 270° 90° Y 0° XZ-V/XZ-H XY-cut scanning direction XZ cut @2.45GHz Vertical Horizontal Y 180° X 270° 90° 0° Z XZ-cut scanning direction ) YZ cut @2.45GHz Vertical Horizontal YZ-V/YZ-H X 180° Y 270° 90° 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 Ver 1.1 2012 Johanson Technology, Inc. All Rights Reserved