ComAnt CA860X 2X2 MIMO 868 MHz Yagi Antenna

ComAnt cross polarised directional antennas are designed for operation in base stations, where separate frequencies are used to send and receive signals or in 2X2 MIMO configuration.

Cross polarised Yagi antennas are orthogonally polarised ± 45º, or known as slant polarised. Depending on the method of application, three configurations are possible with this design: duplex, diversity, or circular:

• Duplex - a radio operating transmit and receive frequencies on separate antennas with separate polarisation.
• Diversity - a single radio operating on two frequencies, where the radio analyses the signal and chooses the better quality, or two radio chains in 2X2 MIMO.
• Circular  - circular polarisation is applicable where the polarisation of correspondent antennas is not known or undergoes a multifaceted refraction. With this solution, the quality of the connection is improved. The antenna itself can work with transmitting devices in vertical, horizontal and, of course, circular polarisation. To obtain circular polarisation, connect two cross polarised Yagi antennas in a set using a power divider/combiner.

With a moderate 6 dBi gain, this antenna is an ideal choice for 868 MHz ISM based IoT user equipment. For B20 (800 MHz) LTE applications please use 791 to 862 MHz model. Designed and manufactured to IP67 in Finland, the antenna has been constructed with extreme climates in mind, such as those experienced in Russian, Nordic, and Arctic environments.

• Tuned full band 830 to 890 MHz
• 2X2 MIMO, ideal for ISM 868 MHz IoT technologies
• IP67 ingress protection rating
• Durable design for Nordic, Russian, and Arctic climates