Telecommunication and GNSS Antennas

Discover our telecom antennas

RF Butterfly 4G

4G RF Butterfly Antenna for 900/1800/2600MHz 2-3dBi

This antenna is designed for optimal LTE reception on three LTE frequency channels - 3,7,8. The antenna is wideband and operates as well with all other RF signals between 470 and 3000 GHz (GSM, WiFi, T2, 3.5GHz) with a slight degradated efficiency. The antenna has a very thin profile and uses lightweight materials. The device has a modern design, can be installed horizontally or vertically (placed on the wall, mounted on a pipe or rack on the table) or optionally mounted directly on the connector of the transceiver. The outdoor version uses enclosure to avoid the moisture influence as an option.

Application: LTE - 3, LTE-7, LTE - 8 and other signals operating in the frequency range (470-3000 MHz)



Wi-Fi 2.4GHz 9dBi antenna module

9dBi Gain, 90x90x8mm



This module shows high efficiency and data rate. It's used on the Wi-Fi or Bluetooth modems, as well as for any signals between 2.4-2.5GHz. The speciallity of this antenna is it's thin profine, small weight and easy installtion.





Applications: Wi-Fi Routers link extension, Point to Point connection 






GPS/InMarSat wideband 1.42-1.66GHz Patch Antenna

L-Band 9dBi RHCP Patch Antenna

This antenna with the gain of 9dBi is designed for high-quality receiving of the satellite signals L-Band (Inmarsat AERO/STD-C), as well as any signals of frequency 1.42-1.66 GHz. The antenna works perfect for both right hand circularly polarized (RHCP) and linear signal types and has excellent performance over the entire range of Inmarsat signals. The size is only 12*12 cm.


Additional technical information:

Application: L-Band (Inmarsat AERO/STD-C), GPS, Satellite Reception
Polarization: (Right Hand Circular Polarization) RHCP
Total gain: 9dBi
RHCP Gain: 7.7dBi
Dimensions: – 120*120*30 mm
Connector: SMA-Female
Axial ratio: < 2
half-power beamwidth: 30 degree



Ultra-wideband – 240MHz bandwidth
High gain – 9dBi
Good quality right hand polarization



DVBT2 and Universal SDR Antenna

Wideband 75 and 50 Ohm antenna

This antenna is designed for optimal reception of T2 digital television or any other RF signals between 330 and 3000 MHz (GSM, WiFi, T2). The antenna has a very slender shape, uses a thin material. It has an innovative conceptual modern design, can be mounted horizontally or vertically (placed on the wall, mounted on a pipe or rack on the table (mounting means-1)), placed directly on the connector of the device. Device has indoor and outdoor version and different installation possibilities.


Application: DVB-T2 and other signals operating in the frequency range (380-3000 MHz)


  • RF Link extension
  • RF Power boosters
  • SDR receivers and transmitters 
  • Information protection using space divercity
  • Spy-bugs detection sand radio chuligans detection
  • RC models range extension

Antennas overview:

  • Wideband 300MHz-3GHz bow-tie antenna
  • 3G/4G LTE Uda-Yagi  - 11dBi gain, 1.7-2.2GHz Bandwidth, linear polarization
  • WiFi/Wi-Max  - 9dBi gain,    2.3 -2.7GHz Bandwidth
  • WiFi 2.4GHz     - 8dBi gain,   2.4-2.5GHz Bandwidth, linear polarization

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Embedded SMD antennas

Embedded SMD antennas:

  • Wi-Fi/Bluetooth/WiMax  - 0.5dBi gain, 2.3-2.6GHz, linear polarization
  • LTE/UMTS                     - 0.5dBi gain,1.8-2.2GHz, linear polarization
  • 5G - 3.5GHz SMD         - 1dBi gain, 3.4-3.8GHz, linear polarization
  • Evaluation board for tests is included


  • PCB design with wireless Front-End
  • IoT and Industry 4.0 devices
  • Smart-home devices with long battery life requirements
  • RC Models control
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© Andriy Gordiyenko RF Engineering and Consulting, 2020