GPS antenna
8 - 36 V, 1.5 W, 1 Hz | 58500 series Symmetricom

58534A GPS Timing Antenna
Highly Reliable, Easy-to-Use
The 58534A GPS Timing Antenna is a highly reliable, easy-to-use, super-low-cost source of precision GPS time. An antenna, GPS receiver, system interface, and power supply are all integrated into one rugged, weatherproof, easy-to-install package.
A one-pulse-per-second (1 PPS) signal synchronized to the GPS system within 110 ns is automatically provided when the 58534A is locked to the GPS satellites.

Long Cable Runs with Minimal Power Consumption
The 58534A conveniently operates on a wide range of input voltages and consumes minimal power, yet it can support long cable runs. Less than 1.5 watts will power the unit. RS-422 drivers inside the 58534A allow it to operate 150 meters of interconnect cable easily. Please consult Symmetricom for installations requiring longer cable lengths.

Fast Reacquisition Time Following Power Loss
If power is lost, the Random Access Memory (RAM) which stores the navigation and satellite data continues to be powered by a super-capacitor for up to 2 hours (typical). This lets the 58534A reacquire satellites within 20 seconds after power is restored.