"High Frequency Ceramic Solutions" 433 MHz Antenna P/N 0433AT62A0020 Page 1 of 3 Detail Specification: 11/15/12 General Specifications Part Number Frequency (MHz) Peak Gain (XZ-total) Average Gain (XZ-tota Return Loss Impedance 0433AT62A0020 423 - 443 -4.0 dBi typ. -4.0 dBi typ. 9.5 dB max. 50 Operating Temperature -40 to +85C +5 ~ +35 C, Humidity 45~75%RH, 12 mos. max Storage Temperature Input Power Reel Quanity Insertion Loss 500 mW max. 4,000 1.7 dB max. Part Number Explanation P/N Suffix Packing Style Termination style Bulk T&R 100% Tin Tin / Lead Suffix = S Suffix = T Suffix = None Suffix = /Pb Terminal Configuration No. Function Feeding Point 1 NC 2 Mechanical Dimensions In L W T a a2 0.984 0.197 0.047 0.020 0.039 0.008 0.008 0.004 0.008 0.008 25.00 5.00 1.20 0.50 1.00 eg. 0433AT62A0020S eg. 0433AT62A0020T eg. 0433AT62A0020(T or S) eg. 0433AT62A0020(T or S)/Pb mm 0.20 0.20 0.10 0.20 0.20 1 2 a1 T W a2 L Mounting Considerations Mount these devices with brown mark facing up. Units: mm * Line width should be designed to provide 50 impedance matching characteristics. No 5.5 2.5 With Matching Circuit 22.5 Solder Resist Grou 2 Land (Matching circuit and component values will be different, depending on PCB layout) 2.7 pF 22 GND Via 50 ohm feed line www.johansontechnology.com 4001 Calle Tecate * Camarillo, CA 93012 * TEL 805.389.1166 FAX 805.389.1821 Ver 1.0 2012 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 433 MHz Antenna P/N 0433AT62A0020 Page 2 of 3 Detail Specification: 11/15/12 Mounting Considerations No Ground (Yellow area) Test Board units in mm 50 ohm feed line Antenna 50 Ground Matching circuits 28 73 Return Loss (with matching) 0 m1 freq=423.0MHz dB(S(1,1))=-15.487 m2 freq=433.0MHz dB(S(1,1))=-21.698 -5 dB(S(1,1)) -10 m3 freq=443.0MHz dB(S(1,1))=-19.429 m1 -15 m3 m2 -20 -25 -30 300 350 400 450 500 550 freq, MHz Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. 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 1.0 2012 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 433 MHz Antenna P/N 0433AT62A0020 Page 3 of 3 Detail Specification: 11/15/12 Mounting Considerations Radiation Patterns XY cut @433MHz Total XY-total Z 180 X 270 90 Y 0 XY-cut scanning direction XZ-total XZ cut @433MHz Total Y 180 X 270 90 Z 0 XZ-cut scanning direction ) YZ-total YZ cut @433MHz Total X 180 Y 270 90 Z 0 YZ-cut scanning direction Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. 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 1.0 2012 Johanson Technology, Inc. All Rights Reserved