Overview
- Low profile design with metal base
- Precise tracking of GPS, and OmniSTAR L-band signals
- Superior resistance to radio frequency interference
Hemisphere A21 precision antenna only, as originally supplied in the Hemisphere
R100 and
R120 packages.
This antenna supports the reception of OmniSTAR VBS signals.
This newer version antenna replaces the A20 antenna, with higher sensitivity antenna, better multipath mitigation, and the cable connector is now on the base of the antenna, rather than the side.
With a metal base, lower profile, improved multi-path mitigation, and ability to filter out an additional 30 decibels of radio band of frequencies, the
A21 Antenna offers superior noise rejection.
Compatible Accessories
listed by type in alphabetic order