Directional high-gain antenna for 915/868 MHz bands
Designed to extend the range of radio coverage of modems and stationary beacons by about 3-4 times as compared with the Full-Size Antenna. Installing Yagi on both ends – modem and beacon – can increase the range to 9-16 times
In some special cases, for example, tunnels and 1D tracking, the antenna can be recommended even for mobile beacons
Type: 7-element Yagi
Beamwidth: H:48 °, E:36°
Frequencies: covers both 868 MHz (EU) and 915 MHz (US, Japan, Korea, etc.) bands – according to our own S11 measurements. According to the manufacturer, 900-930 MHz
Length: ~65-cm beam
Weight: 0.8 kg
Connector: 50-cm coaxial cable with reverse polarity SMA connector mating Marvelmind beacons and modems with SMA connectors
If you are particularly into radio certifications, then it shall be understood that we have been tested and received FCC and Telec/MIC certifications for Super-Beacons and Modems v5.1 with Full-Size Antennas that have lower gains than this Yagi antenna. Thus, very formally speaking, Super-Beacons and Modems v5.1 may have some radiation power in some directions higher than the certifications
However, very likely, they are still well within limits, particularly for the US, because our modems and beacons have just 10-13 dBm output power (10-20 mW) whereas in the US it is possible to emit up to 30 dBm (1 W) allowable power with up to 6dBi antennas
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