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From Embedded Antenna Design: Four Suggestions For Low Profile 4G LTE Antennas
About Symmetry Electronics
Established in 1998, Symmetry Electronics, a Division of Braemac, is a global distributor of electronic components and systems. Combining premier components and comprehensive value-added services with an expert in-house engineering team, Symmetry supports engineers in the design, development, and deployment of a broad range of connected technologies.
Exponential Technology Group Member
Acquired by Berkshire Hathaway company TTI, Inc. in 2017, Symmetry Electronics is a proud Exponential Technology Group (XTG) member. A collection of specialty semiconductor distributors and engineering design firms, XTG stands alongside industry leaders TTI Inc., Mouser Electronics, and Sager Electronics. Together, we provide a united global supply chain solution with the shared mission of simplifying engineering, offering affordable technologies, and assisting engineers in accelerating time to market. For more information about XTG, visit www.xponentialgroup.com.
Roof and enclosure-mounted low profile 4G LTE antennas are in demand as the IoT bandwagon rolls on so here are 4 suggestions for permanent mount puck style antennas for your application:
4G LTE MIMO puck antenna
This is a two element puck antenna, called the CMO, incorporating two antenna elements operating from 690-960/1710-2690 MHz for 4G LTE applications. Permanently mount by way of stud underneath and locking nut, this antenna has a gasket underneath that provides a waterproof seal once mounted. The antenna mounts onto a ground plane or metal surface and has one cable for each antenna element. Ideal for Wireless CCTV, security and broadband applications, the CMO offers robust RF performance in a compact package.
4G LTE + WiFi puck antenna
Based on the CMO antenna mechanical design, this antenna is called the CLW. It offers 1 x 4G LTE element and 1 x dual band WiFi element for permanent mounting onto a groundplane or metal surface. Suitable for applications where concurrent LTE and WiFi communications are required, the antenna lends itself well to fixed and/or mobile installations.
4G LTE MIMO + GNSS puck antenna
The CMG antenna is also very much based on the CMO antenna. It offers 2 x 4G LTE elements, but also with an added active GPS/GLONASS antenna element. This enables LTE communications concurrently with GPS/GLONASS positioning. Mounted on a metal vehicle roof, this antenna provides a watertight and robust solution for mobile IoT installations.
4G LTE, WiFi + GNSS puck antenna
The CLWG antenna is based on the same blueprint as the CMG antenna, however we have replaced 1 x 4G LTE with a dual band WiFi element. This delivers 1 x 4G LTE, 1 x WiFi and 1 x GNSS in compact and robust package suitable for multiband telematics application where installing 2 or 3 antennas is undesirable.
All these low profile 4G LTE antennas are based on a proven common platform that can be customised if required. Please feel free to use our Antenna Configurator to request a solution that can be designed for your application.
For more information, please feel free to contact us.
About Symmetry Electronics
Established in 1998, Symmetry Electronics, a Division of Braemac, is a global distributor of electronic components and systems. Combining premier components and comprehensive value-added services with an expert in-house engineering team, Symmetry supports engineers in the design, development, and deployment of a broad range of connected technologies.
Exponential Technology Group Member
Acquired by Berkshire Hathaway company TTI, Inc. in 2017, Symmetry Electronics is a proud Exponential Technology Group (XTG) member. A collection of specialty semiconductor distributors and engineering design firms, XTG stands alongside industry leaders TTI Inc., Mouser Electronics, and Sager Electronics. Together, we provide a united global supply chain solution with the shared mission of simplifying engineering, offering affordable technologies, and assisting engineers in accelerating time to market. For more information about XTG, visit www.xponentialgroup.com.