Fusca 2.4GHz SMD Antenna Part No. A10192H 1. gigaNOVA (R) Product Specification Features * * * * * * 2. Designed for 2.4GHz applications: BT / BLE, Wi-Fi(R) (802.11a/b/g/n), ZigBee(R). Low profile design High efficiency Lightweight Intended for SMD mounting Supplied in tape and reel Description Fusca is intended for use with all 2.4 GHz applications. The antenna uses a ground plane in order to radiate efficiently, but this ground plane must not extend underneath the antenna itself. Ideal for small wearables. 3. Applications * * * Wearables Medical devices Sensors Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 1 Fusca Part No. A10192H 4. Part Number Fusca: A10192H 5. General Data Product name Fusca Part Number A10192H Frequency 2.4 - 2.5GHz Polarization Operating temperature Linear -40C to140C Environmental condition test ISO 16750-4 5.1.1.1/5.1.2.1/5.3.2 Impedance with matching 50 Weight <0.03g Antenna type SMD Dimensions 4 x 3 x 1.1 (mm) 6. RF Characteristics 2.4 - 2.5 GHz Peak gain 0.8dBi Average gain (Linear) -1.9dBi Average efficiency 65% Maximum return loss Maximum VSWR <-10dB 2:1 All data measured on Antenova's evaluation PCB Part No. A10192H-EVB-1 Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 2 Fusca Part No. A10192H 7. RF Performance 7.1 Return Loss 7.2 VSWR Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 3 Fusca Part No. A10192H 7.3 Antenna pattern 7.3.1 2400 MHz - 2500 MHz 3D pattern at 2450 MHz Drag to rotate pattern and PCB by using Adobe Reader (Click to Activate) Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 4 Fusca Part No. A10192H 8. Antenna Dimensions Fusca: A10192H Top side Bottom Side 3 solder pads (1.0 x 0.8 mm) All Dimensions in (mm) Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 5 Fusca Part No. A10192H 9. Schematic symbol and Pin definition The circuit symbol for the antenna is shown below. The antenna has 5 pins with only two as functional. All other pins are for mechanical strength. Pin Description 1,2 Feed 3 Not used (Mechanical only) 10. Antenna footprint The recommended host PCB footprint is below. Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 6 Fusca Part No. A10192H 11. Electrical Interface 11.1 Transmission Line All transmission lines should be designed to have a characteristic impedance of 50. * The length of the transmission lines should be kept to a minimum * Any other parts of the RF system like transceivers, power amplifiers, etc, should also be designed to have an impedance of 50 Once the material for the PCB has been chosen (PCB thickness and dielectric constant), a coplanar transmission line can easily be designed using any of the commercial software packages for transmission line design. For the chosen PCB thickness, copper thickness and substrate dielectric constant, the program will calculate the appropriate transmission line width and gaps on either side of the track, so the characteristic impedance of the co-planar transmission is 50 . 11.2 Matching Circuit The antenna requires a matching circuit that must be optimized for each product. The matching circuit will require up to 3 components and the following circuit should be designed into the host PCB. Not all components may be required but should be included as a precaution. The matching network must be placed close to the antenna feed to ensure it is more effective in tuning the antenna. Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 7 Fusca Part No. A10192H 12. Antenna Integration Guide 12.1 Antenna Placement Antenova strongly recommends placing the antenna at the edge of the board. Maximum antenna performance is achieved by placing the antenna towards one of the corners of the PCB and with the feed point of the antenna as close to same corner of the PCB as possible. Additional ground and components near the antenna should be at a distance of at least 2 mm. Where possible the antenna should be clear of ground from both sides, although the antenna can work well with a minimum clearance of D 2 mm as shown in the drawing above. Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 8 Fusca Part No. A10192H 13. Reference Board The reference board has been designed for the purpose of evaluating A10192H and includes an SMA female connector. A10192H Evaluation Board To order a reference board please see www.antenova.com Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 9 Fusca Part No. A10192H 14. Reference Board Matching Circuit Designator Type Value Description L1, L2 Inductor 2.2nH Murata LQG15HN series C1 Capacitor Not fitted Not fitted Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 10 Fusca Part No. A10192H 15. Comparison S11 The A5839H/A5887H is a direct replacement for the A5839/A5887 original parts. The chart shown below is a comparison between the two antennas on the same evaluation PCB. 15.1 Return Loss A10192 A10192H 15.2 VSWR A10192 A10192H Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 11 Fusca Part No. A10192H 15.3 Pattern Comparison The A10192H is a direct replacement for the A10192 original part. The below is a comparison of each on the same evaluation PCB shown in a polar format. A10192H A10192 Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 12 Fusca Part No. A10192H 16. Soldering This antenna is suitable for lead free soldering. The reflow profile should be adjusted to suit the device, oven, and solder paste, while observing the following conditions: * * The maximum temperature should not exceed 240 C However, for lead free soldering, a maximum temperature of 255 C for no more than 20 seconds is permitted. * The antenna should not be exposed to temperatures exceeding 120 C more than 3 times during the soldering process. 17. Hazardous Material Regulation Conformance The antenna has been tested to conform to RoHS requirements. A certificate of conformance is available from Antenova M2M's website. 18. Packaging 18.1 Optimal Storage Conditions Temperature -10C to 40C Humidity Less than 75% RH Shelf life 24 Months Storage place Away from corrosive gas and direct sunlight Reels should be stored in unopened sealed manufacturer's plastic packaging. Packaging Note: Storage of open reels of antennas is not recommended due to possible oxidization of pads on antennas. If short term storage is necessary, then it is highly recommended that the bag containing the antenna reel is re-sealed and stored in like storage conditions as in above table. Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 13 Fusca Part No. A10192H 18.2 Tape Characteristics Fusca [Part Number: A10192H] Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 14 Fusca Part No. A10192H 18.3 Reel Dimensions 18.4 Box Dimensions 18.5 Bag Properties Reels are supplied in protective plastic packaging. Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 15 Fusca Part No. A10192H 18.6 Reel Label Information Antennas for Wireless Applications Product Specification A10192H-PS-1.0 Page 16 Quality statements Antenova's products conform to REACH and RoHS legislation. For our statements regarding these and other quality standards, please see www.antenova.com. Antenna design, integration and test resources Product designers - the details contained in this datasheet will help you to complete your embedded antenna design. Please follow our technical advice carefully to obtain optimum antenna performance. It is our goal that every customer will create a high performing wireless product using Antenova's antennas. You will find a wealth of design resources, calculators and case studies to aid your design at our website. Antenova's design laboratories are equipped with the latest antenna design tools and test chambers. We provide antenna design, test and technical integration services to help you complete your design and obtain certifications. If you cannot find the antenna you require in our product range, please contact us to discuss creating a bespoke antenna to meet your requirement exactly. Contacts Join our online antenna design community: ask.antenova.com Order antenna samples and evaluation boards at: www.antenova.com Request a quotation for antennas by volume: sales@antenova.com Global Headquarters: Antenova Ltd, 2nd Floor Titan Court, 3 Bishop Square, Hatfield, AL10 9NA +44 (0) 1223 810600 Copyright(R) Antenova Ltd. All Rights Reserved. Antenova(R), gigaNOVA(R), RADIONOVA(R), the Antenova product family names and the Antenova logos are trademarks and/or registered trademarks of Antenova Ltd. Any other names and/or trademarks belong to their respective companies. The materials provided herein are believed to be reliable and correct at the time of printing. Antenova does not warrant the accuracy or completeness of the information, text, graphics or other items contained within this information. Antenova further assumes no responsibility for the use of this information, and all such information shall be entirely at the user's risk. Antennas for Wireless Applications Product Specification A10192H-PS-1.0 released February 2019 Page 17