Antenna Selection and Ordering FAQs

Find answers about antenna selection, customization and the information needed for an inquiry
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  • What kind of antennas does KEESUN make?
    KEESUN makes RF antennas for a range of wireless devices and communication systems. The main products include 4G LTE antennas, 5G antennas, WiFi antennas, GPS/GNSS antennas, LoRa antennas, FPV antennas, CPE antennas, fiberglass antennas, panel antennas and rubber antennas. We also work on custom antenna projects when a standard model does not fit the equipment.
  • Is KEESUN a manufacturer?
    Yes. KEESUN is an RF antenna manufacturer with production and testing capabilities. We mainly work with distributors, equipment manufacturers, system integrators and other B2B customers. For some projects, we can be involved from the sample stage through to mass production.
  • Can you make a custom antenna?
    Yes. Custom antenna work is available. The design normally starts with the frequency, available installation space and the way the antenna will be used. Connector type, cable length, antenna gain and housing can then be discussed based on the equipment. If you already have a drawing or an existing antenna sample, it is useful to provide it when making an inquiry.
  • What information do you need for an antenna project?
    It depends on the project, but the following information is usually enough for an initial evaluation: 1：Frequency or frequency bands 2：Antenna size 3：Required gain 4：Connector 5：Cable type and length Installation method Indoor or outdoor use Estimated order quantity A product drawing, equipment photo or existing sample can also help our engineers understand the requirements.
  • Do you make 4G and 5G antennas?
    Yes. 4G LTE and 5G antennas are used in products such as routers, CPE devices, gateways, industrial equipment and IoT terminals. Different antenna structures are available depending on the frequency range, installation space and required performance.
  • What GPS and GNSS antennas do you offer?
    GPS and GNSS antennas are mainly used for positioning, navigation and tracking equipment. The right antenna depends on the satellite bands required by the application. Size, connector, mounting method and cable length are also important when selecting a GNSS antenna.