GeoMax Zenith40 Pro GNSS Rover, GSM and UHF

Brand new, in stock, Geomax Zenith40 GNSS UHF/GSM Rover kit.  This unit is similar to the Leica GS-16 in that it uses the same 555 channel Novatel measurement engine and algorithm.

NEED A DEMO? Call us today to set one up.  +1 (800) 866-8576

All trade-in offers considered.


Product Description

Zenith40 is the true flagship of the GeoMax GNSS receivers. Equipped with NovAtel`s latest, cutting-edge measurement engine and supporting fast converging Precise Point Positioning (PPP), this antenna provides a highest level of technology and meets the toughest MIL standards. Zenith40 assures a workflow tailored to your needs thanks to the user-centered X-PAD Ultimate field software or the flexibility to run your own software on any data collector. The combination of all this in a GNSS smart-antenna creates a solution that is second to none.

Manufacturer’s 1 year warranty.

Free shipping to the lower 48.


Kit Includes:

  • New Zenith40 GNSS, GSM-UHF
  • 1 ZBA201, Li-ion Battery 7.4V/2600mAh
  • 1 ZCH201 Battery Charger
  • 1 GEV192-1 AC/DC Adapter for GKL112/311 US
  • ZRA 100 Gainflex Radio Antenna
  • Galileo Option
  • QZSS Option
  • BeiDou Option
  • Geomax Hard Case

Receiver specifications
Q-Lock ProTM
Lowest noise and advanced mutipath
for highest reliability
Reliabiliy 99.99%
Measurement Engine NovAtel OEM7, 555 channels,
multi-frequency / -constellation
GPS tracking L1, L2, L2C, L5
GLONASS tracking L1, L2, L2C, L3*
BeiDou tracking B1, B2, B3* (opt)
Galileo tracking E1, E5a, E5b, AltBOC, E6* (opt)
QZSS tracking L1, L2C, L5, L6* (opt)
NavIC L5*
Positioning rate 5 Hz, 20 Hz (opt)
Precise Point
Positioning (PPP)
TerraStar C Pro ; GPS/ GLONASS/
BeiDou/ Galileo/ QZSS (opt);
Reconvergence < 1 min Receiver accuracy (rms)** RTK Hz 8 mm ± 1 ppm V 15 mm ± 1 ppm Network RTK Hz 8 mm ± 0.5 ppm V 15 mm ± 0.5 ppm Static Hz 3 mm ± 0.5 ppm V 5 mm ± 0.5 ppm Static - long Hz 3 mm ± 0.1 ppm V 3.5 mm ± 0.4 ppm TerraStar C Pro PPP Hz < 2.5 cm V < 5 cm Interfaces Keyboard On/off and function key LED status indicators Position, battery, Bluetooth®, RTK receive, RTK transmit, data storage LED mode indicators Rover, base, static Data recording Removable microSD card GSM/TCP/IP Removable SIM card Communication GSM/GPRS module Quad-Band GSM & Penta-Band UMTS 800/ 850/ 900/ 1900/ 2100 MHz UHF radio module SATEL, 500mW, 1000 mW transceiver, 403–473  MHz; (opt) Bluetooth® Device class II QR-iConnect functionality TNC connector High sensitivity, UHF antenna Communication port USB, serial & power Physical specifications Dimensions Height 95 mm, ø 198 mm Weight 1.14 - 1.18 kg *** Operating temp. –40°C to 65°C Environmental protection IP68/ IP66/ MIL Water protection IPx6 & IPx8 & MIL IPx6: Withstands powerful water jets IPx8: Withstands temporarily immersion under water IPx6: MIL-STD-810G 1 506.6 procedure II IPx8: MIL-STD-810G 1 512.6 procedure I Sand/Dust protection IP6x & MIL IP6x; Fully dust tight IP6x; MIL-STD-810G 1 510.6 procedure I Humidity 100%, condensing Vibration Mechanical stress resistant according to ISO 9022-36-05 Shock Withstands 2 m drop onto hard surface Power supply Internal battery Removable, Li-Ion 2.6 Ah / 7.4 V Operating time 9 h in static / 6 h in rover mode External power 10.5 V to 28 V, LEMO® plug

GeoMax Zenith40