High gain GSM directive antenna with 10 m cable

The KET-AGA-010 can be used in cases where the GSM signal is poor. They consist of 3 dipoles tuned to the frequencies 850, 900 and 1800 MHz and are therefore effective on all three frequencies.

It can also be used (albeit with lower gain) for all applications on the 868 MHz band. The gain can be evaluated around 6 dBi (if precisely oriented, and apart from the attenuation of the cable and connectors).

Since the antenna is very directional, it must be fixed to the wall with a plug that allows the rotation in every direction, and the best orientation must be sought by moving it a little each time, waiting at least ten seconds and then checking the effect on the display of the equipment.

Avoid fixing the antenna to metal walls/grids as much as possible. This antenna can give excellent results if used and oriented correctly, otherwise it can even produce the opposite effect, ie attenuate the available signal.

The connection to the modem and/or equipment is of the standard SMA type (male).

They are supplied with 10 meters of cable.