2450AT43A100

"High Frequency Ceramic Solutions" 2.45 GHz Antenna Detail Specification: 12/21/03 P/N 2450AT43A100 Page 1 of 3 General Specifications Part Number Frequency Range Peak Gain Average Gain Return Loss 2450AT43A100 2400 - 2500 Mhz 2.0 dBi typ. (XZ-V) 0.5 dBi typ. (XZ-V) 9.5 dB min. Input Power Impedance Operating Temperature Reel Quanity No. 3W max. 50 Ω -40 to +85°C 1,000 Terminal Configuration Function Feeding Point 1 2 2 1 NC Mechanical Dimensions L W T a 0.276 0.079 0.047 0.020 In ± 0.008 ± 0.008 +.004/-.008 ± 0.012 mm 7.00 ± 0.20 2.00 ± 0.20 1.20 +0.1/-0.2 0.50 ± 0.30 a W L T Mounting Considerations Mount these devices with brown mark facing up. Units: mm * Line width should be designed to provide 50Ω impedance matching characteristics. 1.0 8.0 5.5 2.0 * (Matching components, if used, will vary in value depending on PCB layout) 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 931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2003 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.45 GHz Antenna Detail Specification: 12/21/03 P/N 2450AT43A100 Page 2 of 3 Typical Electrical Characteristics (T=25o C) ) ) ) Test Board ) ) 40mm 9.5mm 50Ω Feed Line ) ) ) 20mm Antenna Ground 19mm No Ground 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 931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2003 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.45 GHz Antenna Detail Specification: 12/21/03 P/N 2450AT43A100 Page 3 of 3 Typical Radiation Patterns ) ) ) ) ) ) ) XY-V/XY-H Z 180° ) XY cut @2.45GHz Vertical Horizontal 90° Y 0° X 270° XY-cut scanning direction XZ cut @2.45GHz Vertical Horizontal XZ-V/XZ-H Y 180° 90° Z 0° X 270° XZ-cut scanning direction ) YZ-V/YZ-H X 180° YZ cut @2.45GHz Vertical Horizontal 90° Z Y 270° 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 931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2003 Johanson Technology, Inc. All Rights Reserved