Antenna GSM/UMTS/LTE MIMO

LTE antenna set in MIMO configuration consisting of two omnidirectional antennas and a magnetic antenna base with a characteristic impedance of 50 Ω. There are two SMA (f) connectors on the base. The base serves as a cable extension of 2x 5m RG58 / U, terminated by two SMA (m) connectors.

MIMO technology is a method of increasing the capacity of a radio link by using multiple transmitting and receiving antennas, which mainly use multipath propagation, thus achieving higher throughput and lower transmission error rate.

Connector specifications SMA:

These are high-frequency connectors with screw connection mechanism. The characteristic impedance of the connector is 50 Ohm and the operating frequency range up to 18 GHz. There are two types of SMA connectors, namely SMA and RP-SMA. Most of the current cellular routers are equipped with SMA connectors for connecting Wi-Fi / 2G / 3G / LTE / GPS antennas terminated by proticates. It is also used as a standard connector in RF measuring technology. They are characterized by high reliability, durability, high mechanical stability and optimal electrical properties

Cable specifications RG58/U:

The RG58/U coaxial cable is compatible with connectors applicable to a 5 mm cable diameter. It is mainly used for the 0-1 GHz frequency range, it can also be used for higher frequencies, but at the cost of higher attenuation. The characteristic impedance of the cable is 50 Ω. The reduction factor is fixed at 0.66. The operating temperature range is -20 to 75 °C. This cable is suitable for external WiFi / GPS / GSM antennas. It is also often used for creating cable adaptors with connectors such as BNC / FAKRA / FME / N / SMA / TNC and others.

Technical parameters can be found in the attached datasheet.