Omnidirectional adhesive antenna for GSM/UMTS technology
The omnidirectional adhesive antenna with SMB (f)/SMA (m) connector is designed for signal reception in GSM/UMTS technology and allows connection to modems and routers. It operates in the 800/1900/2100 MHz band. In combination with an amplifier, this active antenna achieves a total gain in the GPS bands of up to 30 dBi. It is suitable for use in cars and other means of transport for the operation of navigation, tracking systems and other devices. The antenna includes double-sided 3M tape, which ensures easy installation. The antenna is supplied with a certified SC-174 cable that meets the EN-45545-2:2020 standard. This cable is designed to not spread fire and is suitable for installation in wheel vehicles.
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. The connection and disconnection of the connectors is guaranteed for up to 500 cycles. Temperature range is -65 °C to +165 °C. 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.
Connector specifications SMB:
SMB coaxial connectors are characterized by high reliability and mechanical stability. Snap-on mechanism provides fast and reliable connection. The characteristic impedance of the connector is 50 Ohm and the working frequency ranges up to 4 GHz. They are used, for example, to connect wireless WLAN devices, test devices and GSM / GPS / Wi-Fi antennas.
Cable specifications SC-174:
The SC-174 cable meets the EN-45545-2:2020 standard and is designed to not spread fire and is suitable for installation in wheeled and rail vehicles. The characteristic impedance of the cable is 50 Ω.
Technical parameters can be found in the attached datasheet.