Outdoor antenna 868 Mhz SMA 4dBi LoRa Helium SIGFOX LoraWan View larger

OPA Design

OPA-ANT-FIXE-868-V2-N-1568

New product

France

868 MHz 4.4dBi tuned antenna for ISM 868 LoRa Helium Meshtastic network

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Average rating: 5/5 Number of reviews: 1

This antenna is specially designed to improve the performance of ISB band 868 MHz devices.

It is tuned for 868 MHz frequencies, with a SWR of less than 1.2, which allows it to use almost the entire transmitted power, with a real gain of 4.4dBi (2.25dB), while non-tuned wideband antennas will lose a more or less important part of the transmitted power, due to a too high SWR.

The polarization of the antenna is vertical and the radiation omnidirectional, the connector is N female (take a cable or an adapter with N male connector to be compatible).

The mounting with the mast support integrated in the antenna and the supplied brackets, also facilitates the mounting and stability of the antenna on a mast to be used with a diameter of 35-70mm.

Supplied with: 1x 868 MHz OPA Design antenna, with mounting bracket supplied.

Optional: Add SAW 868 MHz bandpass filter, to suppress out of band emissions and increase the number quality reception, especially if you are in a "noisy" environment.

More details

63,00 € tax excl.

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Data sheet

  • Frequency: 868 to 870 MHz
  • Band: Helium, LoRa (Lorawan), Sigfox, helium, Meshtastic, Zigbee networks
  • Polarization Type: Vertical
  • Antenna type : Colinear 2 coupled elements
  • UV resistant fiberglass radome
  • Diameter: 26mm
  • Color: White
  • Connector: N female
  • Gain: 4.4 dBi (2.25dB)
  • SWR: ≤1.2
  • Impedance: 50 Ohms
  • Maximum power: 10W (40dBm)
  • Dimensions: 52.5cm long
  • Diameter of the tube at the base: 32mm
  • Installation type: 35-70mm diameter mast (with supplied bracket)
  • Made in France
  • 2 years warranty

Reviews

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rating 5
VNA approved.
This antenna is not a fake 868MHz like many. 1.1x SWR on 869.4MHz for meshtastic \"LONG_MODERATE\"

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