Folded Dipole Ceiling Mount Antenna

We manufacture innovative  Folded Dipole Ceiling Mount Antenna with latest designs to provide wonderful performance and  effective functioning.  these anenna are available in many varieties and variable frequencies.

#Model FrequencyBandwidthGainDownloadEnquiry
1. SDCM118118 – 135 MHz17 MHz3 dBd
2. SDCM150136 – 174 MHz20 MHz3 dBd
3. SDCM450300 – 520 MHz25 MHz3 dBd

Folded Dipole Ceiling Mounted Antenna

For reliable indoor radio communication, antennas must provide stable coverage and not need a complex installation.

For in-building communications where practical mounting, reliable radiation and consistent signal distribution are important, the Folded Dipole Ceiling Mount Antenna is designed. 

Smart Electronics Communications (SEC Antenna) produces these antennas for VHF & UHF applications to address communication needs in commercial, industrial, institutional and other indoor environments.

For Indoor Communication

The Folded Dipole Ceiling Mount Antenna is made to be mounted on the ceiling of a room, so the radio signals can propagate through the area. SEC Antenna recommends these models for indoor use and for use with VHF or UHF radios for walkie-talkie communication. The ceiling mounting allows the antenna to be placed above occupied areas of the building while still providing omnidirectional signal coverage. This design is useful for people who need to talk to each other through rooms, corridors, work areas or other enclosed spaces.

Frequency Options and Performance

SEC Antenna has SDCM models available for a variety of frequency bands.

  • SDCM118: 118–135 MHz band, 17 MHz bandwidth, 3 dBd gain
  • SDCM150: 136–174 MHz band, 20 MHz bandwidth, 3 dBd gain
  • SDCM450: 300–520 MHz band, 25 MHz bandwidth, 3 dBd gain

These options enable the antenna to be selected for the required radio band and application.

A Folded Dipole Ceiling Antenna is especially useful in cases where an indoor communication system calls for predictable coverage from a ceiling-mounted location.
Proper frequency selection, cable routing, connector selection and installation height can all contribute to efficient system performance. The final configuration will be selected depending on the radio equipment, operating frequency, building layout and required coverage area.
 

Flexible Mounting and Customisation Options

Easy to install on a ceiling is one of the great things about a Folded Dipole Ceiling Mount Antenna. For good coverage of the indoor area of interest, the antenna should be positioned in the centre or some other technically suitable location. 

Installation should consider structural conditions, nearby metal objects, cable losses and possible signal obstructions.
SDCM series also offers a Folded Dipole Ceiling Mount Antenna, customisable with SEC Antenna. Customers can specify connectors, paint colours and custom finishes to suit the requirements of the project. This flexibility can help the antenna adapt to different indoor environments while meeting the communication system specifications.

Use Cases

The Folded Dipole Ceiling Mount Antenna can provide radio communication support for:

  • Offices
  • Warehouses
  • Industrial facilities
  • Institutions
  • Commercial buildings
  • Indoor VHF/UHF communication environments

     

It is particularly suited to systems where wide indoor coverage is required without dependence on a conventional outdoor mast-mounted antenna.
Alternatively, you can use a Folded Dipole Ceiling Antenna, but the Folded Dipole Ceiling Mount Antenna still works for in-building communication projects where installation aesthetics and practical placement are considerations. The antenna can be mounted overhead, leaving available wall and floor space free and the communication system a dedicated radiating element.

Select SEC Antenna

Smart Electronics Communications (SEC Antenna) designs and manufactures antennas for wireless data and voice communications applications in HF, VHF, UHF, microwave and S-band. SDCM series is available in multiple frequencies, indoor ceiling mount and customisation options.

SEC Antenna offers a variety of Folded Dipole Ceiling Mount Antennas to fit your VHF or UHF communication project. Our team will help you select a suitable model for your application, taking into account frequency, bandwidth, gain, connector requirements, and installation conditions. Contact SEC Antenna to discuss your application and obtain product details or customisation support.
On projects where radio links are sensitive, engineers should consider the whole RF path, not just the antenna.
The actual coverage is dependent on the type of coaxial cable used, the quality of the connector, the power output of the transmitter, the sensitivity of the receiver and the surrounding construction materials.
In each indoor communication project, the selection of the suitable SDCM model over the provided frequency ranges ensures compatibility with the communication equipment and allows reliable operation after installation.