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FMA939 Guardian Response 6-in-1 Antenna

The FMA939 Guardian Response is a next-generation combination FirstNet antenna with GPS, LTE and Wi-Fi. The first-panel antenna worldwide designed for IoT Gateway and Router devices. It is a low profile 6in1 wall and adhesive mount antenna. It is a heavy-duty, fully IP67 waterproof external M2M antenna for use by RF professionals in IoT Gateway and Routers, HD Video Streaming, Transportation and Remote Monitoring Applications.

This antenna delivers powerful antenna technology for worldwide 4G LTE bands at 698-960MHz /1710-2170MHz /2490-2690MHz /3300-3600MHz, dual-band 2.4/5.8GHz Wi-Fi, plus GPS-GLONASS-GALILEO-BeiDou for location accuracy. It enables designers to cover a wide range of technologies by installing a single antenna.

4G wireless applications demand high-speed data uplink and downlink. High efficiency and high gain MIMO antennas are necessary to achieve the required signal to noise ratio and throughput required to solve these challenges. Taoglas also takes care to have high isolation among these antennas to prevent self-interference. Low loss cables used to keep efficiency high over long cable lengths.

FirstNet is a dedicated communications tool for First Responders in the US. It is an isolated network to provide faster critical information and data-sharing between First Responders and their agencies. New FirstNet devices are being deployed to allow for the multitude of services and applications which will be using the network for the following mission-critical applications:

  • Computer-aided dispatch (vehicle location)
  • EMS Electronic Patient Care Reporting
  • Vehicle Mounted RMS/ Citations/ Scanners
  • Video Streaming

The GPS-GLONASS-GALILEO-BeiDou active antenna has been carefully designed for excellent performance across all GNSS bands, leading to higher location accuracy and stability of tracking in urban environments. The housing is IP67 waterproof and comes with a 3M foam adhesive. The antenna can be mounted internally or externally on a vehicle. The FMA939 comes with 1 meter, low loss KSR-200P coaxial cables for the LTE and Wi-Fi antennas, and RG174 coaxial cable for the GNSS antenna as standard. Customized cables and connector versions are also available.

  • Minimum Frequency: 698 MHz
  • Maximum Frequency: 5850 MHz
  • Protocol - Cellular, NBIoT, LTE: LTE
  • Protocol - WiFi - 802.11: WiFi
  • Gain: 28 dBi, 28 dBi, 28 dBi
  • Impedance: 50 Ohms
  • VSWR: 3:1, 2:1, 3, 3
  • Minimum Operating Temperature: - 40 C
  • Maximum Operating Temperature: + 85 C
  • Number of Bands: 6 Band
  • Mounting Style: Adhesive Mount
  • Termination Style: SMA Male, RP-SMA Male
  • Antenna Connector Type: SMA Male, RP-SMA Male
  • Application: IoT Gateway, Router, HD Video Streaming, Transportation, Remote Monitoring
  • Length: 146 mm
  • Width: 134 mm
  • Height: 20 mm
  • IP Rating: IP67
  • Cable Type: KSR-200-P, RG-174
  • Cable Length: 1 m
  • Polarization: Linear, RHCP


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