====== Leica GRX1200 GG Pro ======

==== Specs ====

  * GNSS - 72 Channel Tracking
    * GPS: 14L1 + 14L2
    * GLN: 12L1 + 12L2
    * SBAS: 2
  * I/O
    * 4x RS-232 LEMO-1 8pin
    * Antenna: TNC
    * PPS out: ERN.0S.250.CTL
    * Event Input: HGP.00.250.CTL
    * External Frequency Input: 1x 24QMA-50-2-3/133, 5/10 Mhz
    * 10Mbit RJ-45 ethernet
    * CF card
  * Power
    * 10.5-28v DC in via LEMO-1 5pin, 3.6w nominal
    * Battery: GEB171: 8Ah/12v NiMh or GEB221: 3.8Ah/7.2v Li-ion
==== Hardware ====

{{:leica_grx1200:grx1200_pro_ports.png?700|}}

{{:leica_grx1200:grx1200_pro_port_pinouts.png?700|}}

==== Resources ====
  * {{ :leica_grx1200:leicagrx1200technicaldata.pdf |GRX1200 Technical Datasheet}}
  * {{ :leica_grx1200:grx1200_gettingstarted_en.pdf |GRX1200 Getting Started}}
  * {{ :leica_grx1200:gps1200_user_v550_en.pdf |GPS1200 User Guide v5.50}}
  * {{ :leica_grx1200:gps1200_techref_v550_en.pdf |GRX1200 Technical Reference v5.50}}