4000AT44A1800 JOHANSON | Alldatasheet
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4.0 GHz Antenna P/N 4000AT44A1800
Detail Specification: 10/12/07 Page 1 of 4 General Specifications Part Number 4000AT44A1800 Input Power 3W max. Freq. Range (GHz) 3100 - 4900 Impedance 50 Ω Peak Gain (XY-H) Operating Temp. -40 to +85°C Average Gain (XY-H) Storage Temp. Return Loss Reel Quanity 1,000 Packaging Bulk Suffix = S Eg. 4000AT44A1800S Terminal Configuration P/N Style T & R Suffix = E Eg. 4000AT44A1800E No. Function Suffix Termination 100% Tin Suffix = None Eg. 4000AT44A1800(E or S) 1 NC Style Tin / Lead Suffix = /Pb Eg. 4000AT44A1800(E or S)/Pb 2 Feeding Point 3 NC Mechanical Dimensions 4 NC In mm 5 NC L ±± 6 NC W ±± T ±± a ±± b ±± Mounting Considerations Mount these devices with white mark facing up. Units: mm * Line width should be designed to provide 50 Ω impedance matching characteristics, depending on PCB material and thickness. 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 2003 Johanson Technology, Inc. All Rights Reserved 0.020 0.012 0.50 0.30 PRELIMINARY 0.0120.315 8.00 0.30 2.7 dBi typ. -3.5 dBi typ. 7.4 dB min. +5 to +85°C, Humidity 45-75%RH 0.039 0.008 0.236 0.039 0.012 0.008 0.30 1.00 0.20 1.00 6.00 0.20 With Matching Circuits W a T b Ground (Bottom-layer) No Ground Feeding line GND Via 6.32 1.18 1.18Top Layer 1 pF 1 nH 1.31.31.3 6.6 1.2 L
Detail Specification: 10/12/07 Page 2 of 4 Mounting Considerations Test Board Units in mm 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 2003 Johanson Technology, Inc. All Rights Reserved PRELIMINARY Antenna No Ground Area Matching circuits Feeding line Ground 10.8
Detail Specification: 10/12/07 Page 3 of 4 Mounting Considerations Return Loss & Isolation (With Matching Circuits) 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 2003 Johanson Technology, Inc. All Rights Reserved PRELIMINARY Ant Ant dB frequency, GHz
Detail Specification: 10/12/07 Page 4 of 4 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 2003 Johanson Technology, Inc. All Rights Reserved PRELIMINARY Ant1 Radiation Patterns XY-V/XY-H 180° 270° 90° X Z Y XY-cut scanning direction XY cut @4.0GHz Vertical Horizontal XZ-V/XZ-H YZ-V/YZ-H 180° 270° 90° X Z Y XZ-cut scanning direction 180° 270° 90° X Z Y YZ-cut scanning direction XZ cut @4.0GHz Vertical Horizontal YZ cut @4.0GHz Vertical Horizontal