Omnidirectional GSM/UMTS antenna
Indoor ceiling antenna designed for receiving and transmitting GSM/UMTS signal and operates in bands 800/900/1700/1800/2400/2500 MHz. It is often used as part of GSM signal repeaters. The antenna is supplied with 30cm cable RG58/U with N(f) connector.
Connector specifications N:
Connectors with a screw-thread mechanism. N connectors are characterized by high reliability and mechanical stability. The characteristic impedance of the connector is 50 Ohm and the working frequency ranges up to 11 GHz. Temperature range is -65 °C to +165 °C. N connectors are used, for example, to connect wireless WLAN devices, satellite systems and GSM / GPS / Wi-Fi antennas.
Cable specifications RG58 / 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 most common cables of this type have a temperature range of -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. There are also specially modified types of RG58 cables for outdoor use, which are UV resistant, as well as for use in extreme conditions. There are made of different materials, different qualities.
Technical parameters can be found in the attached datasheet.