"High Frequency Ceramic Solutions"
Mini 2.45 GHz Antenna 7/18/2014 Detail Specification:
P/N 2450AT18A100 Page 1 of 4 General Specifications Part Number Frequency Range Peak Gain Average Gain Return Loss Input Power Impedance Operating Temperature Reel Quanity 2450AT18A100 2400 - 2500 Mhz 0.5 dBi typ. (XZ-V)
-0.5 dBi typ. (XZ-V) 9.5 dB min. 2W max. (CW) 50
-40 to +125C 3,000 Mechanical Dimensions In 0.008 0.126 0.008 0.063 0.051 +.004/-.008 0.012 0.020 L W T a mm 0.20 3.20 0.20 1.60 1.30 +0.1/-0.2 0.50 0.30 W L Mounting Considerations a)WithoutMatchingCircuits
b)WithMatchingCircuits 2.6 3.9nH 1.0pF 1.6
2.7nH 4.2 1.9 0.4 a T Terminal Configuration No. 1 2 2 Function Feeding Point NC 1 Note: It is recommended that the designer leave available slots for a "pi" (or shunt-series-
shunt) network. The antenna matching network values here are used when antenna is mounted on Johanson's evaluation board. The matching values and topology on clinet's PCB will be different. Need our help tuning the antenna on your board? Contact our RF Applications Eng Team at:
www.johansontechnology.com/component/techquestion Mount these devices with mark facing up. Units: mm
* Line width should be designed to provide 50 impedance matching characteristics. Antenna Tuning services:
www.johansontechnology.com/ipcantennaservices Need the layout file of the above? Contact us at: www.johansontechnology.com/en/ask-a-technical-question.html 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 Ver 1.3 2014 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
Mini 2.45 GHz Antenna 7/18/2014 Detail Specification:
Typical Electrical Characteristics (T=25oC) P/N 2450AT18A100 Page 2 of 4 This 50 Feedline can be as short as needed, this lenth is just for reference to our EVB 19mm 50 Feed Line Test Board:
P/N: 2450AT18A100-EB1SMA
(orderable item) 13.5mm GND The antenna matching network values here are used when antenna is monted on Johanson's evaluation board. The matching values on clinet's PCB will be different. Go to:
www.johansontechnology.com/ipcantennaservices and see how to obtain the new values. If you need further help, contact our RF Applications Eng Team at:
6.5mm GND Matching Circuit No Ground www.johansontechnology.com/component/techquestion 39.5mm 6.5mm Antenna Return Loss with matching circuit @ +25C VSWR with matching circuit @ +25C and +125C 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 Ver 1.3 2014 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
Mini 2.45 GHz Antenna Detail Specification:
7/18/2014 Typical Radiation Patterns at 2.45GHz (+25C) P/N 2450AT18A100 Page 3 of 4 XY-V/XY-H Z 180 XY cut @2.45GHz Vertical Horizontal 90 X 270 Y 0 XY-cut scanning direction XZ-V/XZ-H Y 180 XZ cut @2.45GHz Vertical Horizontal 90 90 X 270 Z 0 XZ-cut scanning direction YZ-V/YZ-H X 180 YZ cut @2.45GHz Vertical Horizontal 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 Ver 1.3 2014 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
Mini 2.45 GHz Antenna Detail Specification:
7/18/2014 Part Number Explanation Packaging Style P/N Suffix Termination style Evaluation Board(s)
(1-port SMA antenna test boards) P/N 2450AT18A100 Page 4 of 4 Bulk (loose pieces) T & R T & R (Reverse) 100% Tin (RoHS) Tin / Lead Suffix = S Suffix = E Suffix = R Suffix = S/E/R Please consult Factory Eg. 2450AT18A100S Eg. 2450AT18A100E Eg. 2450AT18A100R (MOQ Applies) Eg. 2450AT18A100(S, E, R) 2450AT18A100-EB1SMA (Page 2) Orderable item!
AEC-Q2000 qualification available after special p/n: 2450AT18A100-AEC order. MOQ of 24K PCS applies for AEC and allow 16 weeks for AEC report leadtime. Would you like Johanson Technology's RF team to help you design and tune our antenna on your board? Click on the link below:
Antenna layout review, tuning, and characterization services www.johansontechnology.com/ipcantennaservices Packaging information Soldering Information RoHS Compliance www.johansontechnology.com/ipcpackaging.html www.johansontechnology.com/ipcsoldering-profile www.johansontechnology.com/technical-notes/rohs-compliance.html MSL Info www.johansontechnology.com/technical-notes/msl-rating.html Recommneded Storage Condition and Max Shelf Life www.johansontechnology.com/ipcstorage-shelflife 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 Ver 1.3 2014 Johanson Technology, Inc. All Rights Reserved