Omnidirectional ISM antenna
Omnidirectional antenna for receiving signals in ISM technology. The antenna operates in 868 MHz band. It meets the requirements of several technologies such as LPWAN, LoRa, SigFox etc. Thanks to its parameters and specific design with connector variability and variable cable length, it fits perfectly with your wireless IoT device. The antenna has a magnetic base and is suitable for placement on any metal surface, such as the roof of a vehicle or an outdoor building. The antenna AO-A868-MG3S is supplied with 3 m cable with SMA (m) connector.
Specifications connector 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.
Specifications cable RG174:
The cable labelled RG174 / U is a basic variant of a coaxial cable that is compatible with connectors applicable to a cable diameter of 2.8 mm. The characteristic impedance of the cable is 50 Ω. The reduction factor is fixed at 0.66. The most common cables of this type have a temperature range of -20 to 80 °C.
It is most often used for creating cable adaptors with connectors such as BNC / FAKRA / FME / MCX / MMCX / N / SMA / SMB / SMP / TNC and others. It is ideal for short and bending stressed connections in measuring and telecommunications technology, for GPS / GSM / WLAN antennas, antenna leads etc. There are also specially modified types of RG174/U cables for outdoor use, which are UV resistant, as well as for use in extreme conditions. There are made of different materials, different qualities.
More information can be found in the attached datasheet.