20-41 Series Active GPS Antenna | L1 & L2 Bands P3-D214124 providing an excellent radiation pattern

providing an excellent radiation pattern for air-to-ground communications

and chemical degradation far better than traditional screen printing

The mic and phone jack housings are made from durable aluminum providing an attractive finished

Bottom compartment of both models stores additional instruments and test accessories

20-41 Series Active GPS Antenna | L1 & L2 Bands P3-D214124 providing an excellent radiation patternThe 20 41 Series of active GPS (Global Positioning Satellite Systems) antennas, with integrated Antenna Electronics (AE), are designed to operate in the GPS L1 and L2 bands. The antenna element operates with nominal hemispherical coverage to allow reception of signals from a number of satellites. It consists of a dual micro strip stacked patch radiating element fed by a 90 degree hybrid arrangement giving Right Hand Circular Polarization (RHCP)