4000AT44A1800S

PRELIMINARY 4.0 GHz Antenna Detail Specification: 10/12/07 P/N 4000AT44A1800 Page 1 of 4 General Specifications Part Number Freq. Range (GHz) Peak Gain (XY-H) Average Gain (XY-H) Return Loss Packaging Style 4000AT44A1800 3100 - 4900 2.7 dBi typ. -3.5 dBi typ. 7.4 dB min. Bulk T&R 100% Tin Tin / Lead Suffix = S Suffix = E Suffix = None Suffix = /Pb Input Power Impedance Operating Temp. Storage Temp. Reel Quanity Eg. 4000AT44A1800S Eg. 4000AT44A1800E Eg. 4000AT44A1800(E or S) Eg. 4000AT44A1800(E or S)/Pb 3W max. 50 Ω -40 to +85°C +5 to +85°C, Humidity 45-75%RH 1,000 Terminal Configuration No. 1 2 3 P/N Suffix Termination Style Function NC Feeding Point NC NC NC NC 1 2 3 Mechanical Dimensions In L W T a b 0.315 ± 0.012 0.236 ± 0.012 0.039 ± 0.008 0.039 ± 0.008 0.020 ± 0.012 4 mm b 5 6 8.00 ± 0.30 6.00 ± 0.30 1.00 ± 0.20 1.00 ± 0.20 0.50 ± 0.30 L T W a 4 5 6 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. 6.32 With Matching Circuits 1.2 No Ground 6.6 Top Layer 1.3 1.18 1.3 1.18 1.3 1 nH Ground (Bottom-layer) 1 pF GND Via Feeding line 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 4.0 GHz Antenna Detail Specification: 10/12/07 P/N 4000AT44A1800 Page 2 of 4 Mounting Considerations ) ) ) Test Board ) ) ) ) Units in mm ) Ground No Ground Area Matching circuits 20 Feeding line Antenna 25 ) 10.8 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 4.0 GHz Antenna Detail Specification: 10/12/07 P/N 4000AT44A1800 Page 3 of 4 Mounting Considerations ) Return Loss & Isolation (With Matching Circuits) ) ) ) ) ) ) ) Ant 1 dB Ant frequency, GHz ) 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 4.0 GHz Antenna Detail Specification: 10/12/07 P/N 4000AT44A1800 Page 4 of 4 Ant1 Radiation Patterns ) ) ) ) ) ) ) XY-V/XY-H Z ) XY cut @4.0GHz Vertical Horizontal 180° 90° Y 0° X 270° XY-cut scanning direction XZ-V/XZ-H Y 180° XZ cut @4.0GHz Vertical Horizontal 90° Z 0° X 270° XZ-cut scanning direction ) YZ-V/YZ-H X 180° 90° Z YZ cut @4.0GHz Vertical Horizontal 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 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2003 Johanson Technology, Inc. All Rights Reserved