GrAnt is a versatile high performance antenna. It can be mounted on flat surfaces with four screws or mounted on standard poles (5/8-11 or 1-14 inches thread). The antenna cable can be connected via the standard TNC (N-type optional) connector on its side or routed through the center of the antenna for ultimate protection in harsh environments. J-Shield is our filter that protects GPS L1, Galileo L1 and GLONASS L1 bands. It brings in all the useful signals intact and rejects out of band signals with the slope of about 12 dB/MHz. Similarly, it is our filter that protects GPS L2, GPS L5, GLONASS L2, GLONASS L3, and Galileo L5 and has slope of about 9 dB/MHz. 

These filters have been extensively tested with five different innovative tests and prove that the filters also improve the performance of GNSS receivers. GrAnt can track GPS, GLONASS, Galileo, BeiDou, WAAS, EGNOS, MSAS, GAGAN and QZSS signals. An optional ground plane can be purchased to increase multipath mitigation.

  [ GrAnt ]

PP-Solution | 606 Seobusaet-gil #A-2409, Seoul 08504, South Korea  |  Tel. +82.2.6925.1516   Fax. +82.2.6455.4305