CHCNav GNSS RTK Receivers (May 2023)
iGage current CHCNav GNSS device offerings:
Tracking: All of these devices include
full GNSS tracking with 1408-channels taking advantage of GPS,
GLONASS, Galileo and BeiDou (with BeiDouIII) providing robust
data quality and unequaled under canopy performance at all
times:
GPS L1C, A, L2P(Y), L2C, L5; GLONASS L1,L2;
Galileo E1, E5a, E5b, E6;
BeiDou B1I, B2I, B3I, B1C, B2a, B2b; QZSS L1, L2, L5, L6;
PPP B2b-PPP; SBAS L1, L5
IMU:
These devices all include
an integrated IMU-GNSS with fast 3-second initialization and
200Hz updates delivering
3cm accuracy up to a 30-degree pole tilt. LandStar8: All devices are fully compatible as native
instruments with LandStar8 field
software.
X-PAD: All devices are supported by
X-PAD, however the
visual stakeout and visual survey capabilities of the i89 and
i93 are not supported. External Radio: The
i83, i93 and iBase have standard 7-pin LEMO (9-28 VDC power +
RS-232) ports for connection to an external radio and power
source. External power does not charge the internal batteries.
All these devices support the CHC516 compressed correction
format to extend Base run time.
External Power and Charging: The i73+, i83, i89, i93 have
internal batteries which are charged by a Type-C cable. The
iBASE batteries are charged in an included external 4-slot
charger. Network Cell Modem: The i83, i93
and iBASE have
Quectel EG25-G LTE 4G modems with support for:
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28
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CHC Visual receivers
(i89, i93) are ground breaking rovers.
The dual 25 fps,
synchronous, global-shutter cameras allow stakeout
automation and remote photogrammetry based surveys.
Coupled with an iBASE
these receivers provide the best under canopy performance
with simple field setup.
Driven with the 2024 Edition of
LandStar8 these high
performance Rovers save time and increase accuracy.
We
strongly recommend that you consider purchasing i89 or i93
Rovers matched with an iBASE and LandStar8.
Details: [
Visual Stakeout/Survey
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i73+ IMU-RTK GNSS (Base or Rover)
Small Portable
Integrated IMU GNSS with 1-watt Tx/Rx UHF Modem in a compact design.
The i73+ features a built-in Tx-Rx radio module
compatible with major radio protocols, making it the perfect
choice for a portable built-in UHF Base and Rover kit.
Network connections are possible via the data collector
making the i73 a small and effective network rover. [
Datasheet ] |
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i83 IMU-RTK GNSS (Base or Rover)
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Smart and Versatile
Integrated IMU GNSS with 2-watt Tx/Rx UHF Modem and
internal cell modem in a compact design.
Up to 34-hour operation as a UHF or network Rover.
7-pin LEMO for external RS-232 radio and extended
power. [ Datasheet ] |
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i89 2-Camera Compact Visual IMU-RTK GNSS
Pocket sized visual IMU RTK
Visual IMU GNSS with 1-watt Tx/Rx UHF Modem in a compact design.
Front and bottom facing high-speed synchronous,
low-light cameras allow accurate, real-time
augmented reality [
Visual Stakeout ] operation.
These premium cameras allow reliable survey-grade
3D coordinate extraction from real world video.
The i89's built-in, interference-free 200 Hz
Auto-IMU eliminates the need for manual
initialization and provides reliable measurements.
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16.5H BATTERY LIFE & IP68 DESIGN
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A high energy density
battery provides up to 16 hours of operation. 18
watt intelligent, fast charging allows for a full
battery charge in just 3-hours with standard Type C
USB cables.
The i89 is IP68 rated and can withstand 2-meter
drops.
[ Datasheet ]
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i93 Visual IMU-RTK GNSS Receiver
Powerful visual surveying
Integrated Visual IMU GNSS with 2-watt Tx/Rx UHF
Modem and internal cell modem in a compact design.
Up to 34-hour operation as a UHF or network
Rover, 24-hours with cameras active. 18 watt
intelligent, fast charging allows for an 8-hour
charge in just 1-hour with standard Type C USB
cables.
7-pin LEMO for external RS-232 radio and extended
power. |
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The i93's video photogrammetry technology
enables accurate visual surveys, simplifying point
measurements without the need for complex offset
methods and making it possible to survey previously
hard-to-reach, signal-obstructed, and hazardous
locations. The i93 can also be used to complement
aerial surveys generated from oblique imagery since
its data is compatible with the most popular 3D
modeling software.
[ Datasheet ] |
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iBASE Purpose built UHF/Network Base
Rugged Integrated GNSS
Base
1408 channel, full
constellation tracking.
High-powered 5
watt internal UHF radio. Top mounted UHF antenna
maximizes range. Can be used to retransmit network
corrections.
12-hour operation
at full power on 2 removable, internal batteries. No
need for a heavy external battery or cables.
Internal cell
modem for APIS, TCP/IP, or internal NTRIP Caster
Base use.
8-GBytes of
internal memory to store observation files.
IMU detects
inadvertent base movement and stops survey.
7-pin LEMO for
external power, RS-232 external radio.
The perfect match
for Visual receivers.
[
Datasheet ] |
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