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Collecting high-accuracy geospatial data on your smartphone or tablet has never been easier.

 

Pair with all existing Leica Zeno handhelds and a wide range of Android, Apple or Windows® smart devices, to bring cutting-edge GNSS technology and industry-leading 555 channel tracking power to your hands.

 

The rugged, flexible and easy-to-use smart antenna utilises RTK technology and can now apply Precise Point Positioning (PPP). This makes high-accuracy data collection possible in real-time even in the most demanding of locations without the need for a mobile data connection.

 

With its compact, lightweight design and IP68 durability, you can work longer in all conditions - the world of high accuracy mapping comes to life at your fingertips.

 

 

LEICA ZENO GG04 PLUS I — GNSS TECHNOLOGY
Number of channels 555 channels (more signals, fast acquisition, high sensitivity)
Satellite signal tracking GPS (L1, L2, L2C/L2P, L5), Glonass (L1, L2, L3), BeiDou (B1, B2, B31), Galileo (E1, E5a, E5b, Alt-BOC, E61), QZSS, NavIC (IRNSS, L5), SBAS (WAAS, EGNOS, MSAS, GAGAN), L-band
Real-time and post-processing Support of real-time correction service and post-processing to achieve positioning accuracy
Output data protocols
  • Windows®: NMEA2 via Zeno Connect
  • Android: position provided by Location Service and NMEA2 output possible, both via Zeno Connect
  • iOS: position provided by iOS Location Feature and NMEA2 output possible (via EA protocol) via Zeno Connect
Update rate 20 Hz (0.05 sec)
Post-processing accuracy (static mode)
  • Horizontal: 3 mm + 0.1 ppm (rms) or better
  • Vertical: 3.5 mm + 0.4 ppm (rms) or better
Horizontal real-time accuracy
  • SBAS (L1): < 0.9 m
  • Spot Lite / PPP: < 60 cm after ~8 min (multi-frequency option)
  • DGNSS (L1): < 40 cm
  • Spot Prime / PPP: < 10 cm after ~15 min (multi-frequency option)
  • RTK (multi-frequency): < 8 mm + 0.5 ppm
Vertical real-time accuracy RTK (multi-frequency): < 15 mm + 0.5 ppm
Real-time protocols RTCM 2.x, RTCM 3.0, RTCM 3.1, RTCM 3.2, RTCM MSM, CMR, CMR+
Integrated real-time SBAS (EGNOS, WAAS, MSAS, GAGAN) or PPP via L-band (valid Spot option required)
Time for initialisation Typically 6 seconds
User interface On/Off key
Status indicator (LED): satellite tracking, Bluetooth® communication, battery power
Communication Bluetooth® 4.1 class 1 & sealed 8-pin Lemo combined USB / Serial232 port
Field controller connection Bluetooth® (3 ports), RS232, or USB cable
Removable battery GEB212 (7.4 V / 2600 mAh Li-Ion rechargeable)
Battery charging time 2 hours to full charge with GKL341
Power Nominal: 12 V DC
Range: 10.5 – 28 V DC
Operating time 7.5 h (RTK), 10 h (GNSS only)
Weight & dimensions 0.8 kg with all-day battery
Height: 0.071 m × Diameter: 0.186 m
Protection rating IP66 & IP68 — dust and water-resistant; temporary submersion (2 hours at 1.40 m)
Operating / storage temperature Operation: –40 to 65 °C (–40°F to +149°F)
Storage: –40 to 80 °C (–40°F to +176°F)
Humidity 100%
Drop resistance Topple over from 2 m survey pole onto hard surface
1 m drop onto hard surface
Vibration Withstands strong vibration (ISO9022-36-05)
Features

Smart device independence

  • Use your existing smartphone or tablet
  • Available for Android, Apple and Windows®
  • Bluetooth® connection ensures cable free operation

Enhanced tracking performance

  • 555 channels support an increased number of satellites
  • State-of-the-art GNSS technology
  • Ready for future GNSS developments

Precise point positioning (PPP)

  • Achieve high accuracy data collection without a mobile data connection
  • Available anywhere in the world, anytime
  • Removes reliance on post processing

Extensive software support

  • Use with your favourite data collection apps and software
  • No development efforts required
  • Provides NMEA messages output on different Bluetooth® ports to allow reviewing and storing of GNSS metadata information

Built to last

  • IP68 protection ensures water and dustproofing
  • Continuous performance in all environments
  • All day battery life

Leica Geosystems compatible software

  • Zeno Mobile One
  • Zeno Connect
Leica Geosystems

Leica Zeno GG04 plus Smart Antenna with Glonass

"GG04 plus Professional. GPS and Glonass Multi-Frequency, GNSS Smart/Antenna with RTK processing kernel, 20 Hz, 555 channels, up...  Read more
"GG04 plus Professional. GPS and Glonass Multi-Frequency, GNSS Smart/Antenna with RTK processing kernel, 20 Hz, 555 channels, upgradeable options, raw data logging support and NMEA streaming. A Zeno Connect license is already included with the GG04 plus in order to use the antenna on Android/ iOS mobile devices (smartphones/tablets) via Zeno Connect from the Google Play Store or Apple App Store (iOS)."
$9,850.00
$9,850.00
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