Leica GPS1200 GPS Receiver User Manual


 
Technical Data GPS1200 121
Humidity
PPS output For GX1200 with PPS/Event option and GRX1200 Pro/GRX1200 GG Pro
Type Protection
All receivers Up to 100 %
The effects of condensation are to be effectively counter-
acted by periodically drying out the receiver.
PPS output characteristics:
Peak: 3.3 V = High
Impedance: 50 Ω
Pulse length: 1 ms
Leading edge: Coinciding with the beginning of each epoch.
Positive/negative edge: Selectable via RX1200.
Cable connectivity:
Matched with an appropriate impedance of: 50 Ω
Socket: LEMO ERN.0S.250.CTL