Omnidirectional GSM/UMTS antenna, RG58, optional connector

Omnidirectional antenna designed with open end for signal reception in GSM/UMTS technologies. The antenna operates in bands 900/1800/2100 MHz. It is suitable for connection with modems/routers. With a suitable location on the grounding metal surface, the antenna reaches a gain up to 9 dBi. The antenna includes a coaxial cable RG58 open-end  (optional connector). The cable length is 3.5 m.

Cable specifications RG147/U:

The RG58 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.

More information can be found in the attached datasheet.