For the highest multi-path rejection requirement with millimeter accuracy, we offer an L1/L2 Choke Ring Antennas. All antennas are configured for marine or ground survey. They utilize light or very light assembly. A special radome is UV protected.
GNSS antenna
1525-1615 MHz L-Band, L1, GLONASS (G1)
1164-1260 MHz L2, GLONASS (G2), L5 (Galileo, E1 E5a, E5b)
GNSS Choke Ring Antenna
1525-1615 MHz L-Band, L1, Glonass (G1)
1164-1260 MHz L2, Glonass (G2), L5 (Galileo, E1, E5a, E5b)
The AT1675-382 is a high performance multi-frequency, multi-constellation GPS, GLONASS, and Galileo antenna. It is NGS calibrated and can be used for RTK networks, scientific, and machine control applications. It can be flush mounted to a flat surface with eight mounting screws.
GPS L1/L2 ANTENNA,GLONASS G1/G2 AND L-BAND
1525-1615.5 MHz (L-BAND + GPS L1 + GLONASS “G1”)
1217-1260 MHz (GPS L2 + GLONASS “G2”)
The AT1675-450 is a 3.5 inch round flush mount multi-frequency, multi-constellation GPS, GLONASS antenna designed for machine control applications and can be mounted with its four mounting screws.
L1 and GLONASS GPS Antenna
1565-1615 MHz L1, GLONASS (G1)
L1 GPS/GLONASS
L1 GPS/Glonass w/Choke Ring/Cover
L1,GLONASS and Galileo GPS Antenna
1525-1615 MHz L-Band, L1, Glonass (G1)
1164-1260 MHz L2, Glonass (G2), L5 (Galileo)
The AT1675-19 is a 2.5 inch round L1 GPS and G1 GLONASS frequency with bulkhead connector mount for easy installation on vehicle or other flat surfaces.
The AT1675-7 is a high performance dual frequency, dual constellation Global Navigation Satellite System (GNSS) antenna. It includes a combination of GPS L1, L2 bands and GLONASS G1, G2 bands with an integrated ground plane. This high precision multi-frequency antenna is built into a lightweight ruggedized environmentally sealed housing. It is NGS calibrated and is recommended for RTK networks, scientific, and machine control applications where centimeter accuracy is required.
L1+GLONASS G1, L2+GLONASS G2+GALILEO L5
1590 ±25 MHz
1176 ±20 MHz
1238 ±21.5 MHz
