"High Frequency Ceramic Solutions" 2.4 GHz WLAN, Home RF, Bluetooth Antenna P/N 2450AT43B100 NEW with Ground Clearance Requirements Minimized Page 1 of 4 Detail Specification: 09/04/08 General Specifications Part Number 2450AT43B100 Input Power 2W max. Frequency Range 2400 - 2500 Mhz Impedance 50 Ω Peak Gain 1.3 dBi typ. (XZ-V) Reel Quanity 1,000 Average Gain -0.5 dBi typ. (XZ-V) Operating Temperature -40 to +85°C 9.5 dB min. Return Loss Packaging Style P/N Suffix Termination Style +5 to +35°C, Humidity: 45-75%RH, 12 mos. Max Storage Temperature Bulk Suffix = S Eg. 2450AT43B100S Terminal Configuration T&R Suffix = E Eg. 2450AT43B100E No. Function 100% Tin Suffix = None Eg. 2450AT43B100(E or S) 1 Feed Point Tin / Lead Please consult Factory 2 NC 3 NC 4 NC Mechanical Dimensions 3 In mm L 0.276 ± 0.008 7.00 ± 0.20 W 0.079 ± 0.008 2.00 ± 0.20 L1 0.102 ± 0.008 2.60 ± 0.20 W1 0.020 ± 0.008 0.50 ± 0.20 T 0.079 +.004/-.008 2.00 a 0.020 ± 0.012 0.50 ± 0.30 L 2 1 4 W a T +0.1/-0.2 L1 W1 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 2008 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.4 GHz WLAN, Home RF, Bluetooth Antenna P/N 2450AT43B100 Page 2 of 4 Detail Specification: 09/04/08 Mounting Considerations Mount these devices with brown mark facing up. Units: mm Line width should be designed to provide 50 Ω impedance matching characteristics. * Note: Pins 3 & 4, although "NC", must be soldered to its PCB pads for proper electrical operation With Matching Circuits 1 2 4.87 1.6 2.8 0.8 0.83 0.8 1.6 1 1 2 2.2 2.7 nH 2 1.8 3 10 (Matching circuit and component values will be different, depending on PCB layout) ) ) ) ) JTI P/N for Matching Circuit: Inductor (2.2nH): L-07C2N2SV6T Inductor (2.7nH): L-07C2N7SV6T ) ) ) ) www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2008 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.4 GHz WLAN, Home RF, Bluetooth Antenna P/N 2450AT43B100 Page 3 of 4 Detail Specification: 09/04/08 Typical Electrical Characteristics (T=25oC) Test Board: ) ) ) ) ) ) 4.87 ) Antenna ) Ground 10 20 No Ground 40 Return Loss With Matching Circuit ) 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 2008 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.4 GHz WLAN, Home RF, Bluetooth Antenna P/N 2450AT43B100 Page 4 of 4 Detail Specification: 09/04/08 Typical Radiation Patterns ) ) ) 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 90° 270° Z 0° XZ-cut scanning direction ) YZ cut @2.45GHz Vertical Horizontal YZ-V/YZ-H X 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 2008 Johanson Technology, Inc. All Rights Reserved