"High Frequency Ceramic Solutions"
2.45 GHz Antenna Detail Specification: 01/25/2012 General Specifications Part Number Frequency Range Peak Gain Average Gain Return Loss 2450AT42A100 2400 - 2500 Mhz 0 dBi typ. (XZ-V)
-1 dBi typ. (XZ-V) 9.5 dB min. P/N 2450AT42A100 Page 1 of 3 Input Power Impedance Operating Temp. Reel Quanity 3 Watts max.
-40 to +85C 50 2,000 Packaging Style Bulk T & R Suffix = S Suffix = E Eg. 2450AT42A100S Eg. 2450AT42A100E Termination Style 100% Tin Suffix = None Eg. 2450AT42A100(E or S) P/N Suffix Evaluation Board 2450AT42A100-EB1SMA Mechanical Dimensions L W T a 0.197 0.079 0.043 0.020 In 0.008 0.008 0.008 0.012 mm 5.00 2.00 1.10 0.50 0.20 0.20 0.20 0.30 W L Terminal Configuration 2 No. 1 2 1 Function Feeding Point a NC T Mounting Considerations Mount these devices with brown mark facing up. Units: mm
*Line width should be designed to provide 50 impedance matching characteristics. Final monting on customer's PCB might need a shunt-series-shunt type antenna matching circuit GND 50 Trace
GND 1.0 8.9 3.9 1.0 4.0 1.8 Units: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 2012 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.45 GHz Antenna Detail Specification: 01/25/2012 Typical Electrical Characteristics (T=25oC) P/N 2450AT42A100 Page 2 of 3 Test Board:
) Vias 18mm 39.6mm 30mm
) 9.6mm 50 Feed Line Antenna*
Ground 18mm No Ground Return Loss
*No Matching Circuit required
) Storage Conditions
+5 to +35C, Humidity: 45-
75%RH, 18 mos. Max 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 2012 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.45 GHz Antenna Detail Specification: 01/25/2012 P/N 2450AT42A100 Page 2 of 3
) XY-V/XY-H Typical Radiation Patterns Z 180 XY cut @2.45GHz Vertical Horizontal
) 90 90 90 Y 0 XY-cut scanning direction XZ-V/XZ-H Y 180 XZ cut @2.45GHz Vertical Horizontal Z 0 XZ-cut scanning direction YZ-V/YZ-H X 180
) YZ cut @2.45GHz Vertical Horizontal X 270 X 270 Y 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 2012 Johanson Technology, Inc. All Rights Reserved