Topcon GR-3 GPS GLONASS L1 L2 Base & Rover Receiver Digital UHF 400-470 MHz

Description

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Michigan based company with a global presence. We ship worldwide to thousands of satisfied customers. Offering Same-Day Shipping & pickup for metro Detroit area land surveyors, civil engineers, architects, excavating & construction companies at our local store in Allen Park, MI. Our equipment is backed by exceptional customer service and support, along with a full warranty.
Offering New & Refurbished Total Stations, GPS / GNSS Base & Rovers, Radios, Antennas, Data Collectors, Grade & Pipe Lasers, Digital Levels, Magnetic Locators, Grade Control Systems, AgGPS Systems, Field Supplies, Accessories, Hand Tools & Safety Equipment!
Included Items
Item Description
Shipping Info
Payment Info
* Topcon GR-3 GPS GLONASS Base Receiver w/ Options... [ID- X2929-L/T*]
- GPS
- GLONASS
- L1 Tracking
- L2 Tracking
- Carrier Phase Signals
- Co-op Tracking
- Multipath Reduction
- DGNSS Mode
- USB Port
- RTCM3 Input
- CMR Input
- CMR Output
- TIPS Output
- mmGPS
- Cinderella
- Datums Support
- Magnetic Azimuth
- Geoid Height
- COCOM Limits
- Digital UHF II Radio: 400 - 470 MHz Radio
* Topcon GR-3 GPS GLONASS Rover Receiver w/ Options... [ID- X2848-L/T*]
- GPS
- GLONASS
- SBAS
- L1 Tracking
- L2 Tracking
- Carrier Phase Signals
- Co-op Tracking
- Multipath Reduction
- DGNSS Mode
- AutoSeed Mode
- Inertial Integration
- Ethernet Port
- USB Port
- RTCM3 Input
- CMR Input
- CMR Output
- TPS Output
- Frequency Input
- Freq. Lock And Output
- mmGPS
- Cinderella
- RAIM
- Datums Support
- Manetic Azimuth
- Geoid Height
- COCOM Limits
- Digital UHF 410 - 470 MHz Radio
* Qty. 2 Antenna's
* Qty. 2 Topcon A00302 Adapter Cables
* Qty. 2 Battery Packs
* Qty. 2 AC Adapter/Chargers
* Qty. 2 Power Cords
* Carrying Case (G)
Condition: Refurbished
Warranty: 90 Day Exchange
* Topcon GR-3 GPS GLONASS Base Receiver w/ Options... [ID- X2929]
- GPS
- GLONASS
- L1 Tracking
- L2 Tracking
- Carrier Phase Signals
- Co-op Tracking
- Multipath Reduction
- DGNSS Mode
- USB Port
- RTCM3 Input
- CMR Input
- CMR Output
- TIPS Output
- mmGPS
- Cinderella
- Datums Support
- Magnetic Azimuth
- Geoid Height
- COCOM Limits
- Digital UHF II Radio: 400 - 470 MHz Radio
* Topcon GR-3 GPS GLONASS Rover Receiver w/ Options... [ID- X2848]
- GPS
- GLONASS
- SBAS
- L1 Tracking
- L2 Tracking
- Carrier Phase Signals
- Co-op Tracking
- Multipath Reduction
- DGNSS Mode
- AutoSeed Mode
- Inertial Integration
- Ethernet Port
- USB Port
- RTCM3 Input
- CMR Input
- CMR Output
- TPS Output
- Frequency Input
- Freq. Lock And Output
- mmGPS
- Cinderella
- RAIM
- Datums Support
- Manetic Azimuth
- Geoid Height
- COCOM Limits
- Digital UHF 410 - 470 MHz Radio
Topcon GR-3 G3 GNSS Receiver
Topcon’s GR-3 receiver, the next generation of system design and tracking technology, is now available with a completely new digital UHF radio system utilizing DSP technology. This technological advancement delivers far greater reliability and performance than older analog UHF technology of the past and sets new standards for performance, accuracy and innovative design.
GPS receiver design has taken a quantum leap forward with the new GR-3. It starts with 72 “universal” channels that support all current and planned satellite positioning signals. Then there’s the micro-tuned, precision antenna capable of receiving all G3 positioning signals with Topcon’s patented center-mount radio antenna for superior signal tracking and interference reduction.
The GR-3 receiver incorporates a unique dual communication system, featuring both cellular and radio technology. Offering a 915 MgHz Spread Spectrum internal Tx/Rx* or Digital UHF radio, the GR-3 can serve roles as either an RTK base or rover system.
*915 MgHz Spread Specturm radio technology is not approved for use in Europe or Asia
Features:
Digital UHF or Spread Spectrum radio
Advanced Rugged System Design
72 Universal Tracking Channels
RTK 10Hz position and raw observation
Bluetooth Wireless Technology
G3 Satellite Tracking (GPS, Glonass, Galileo)
Specifications:
Tracking
Signal
GPS/GLONASS L1/L2/L5 C/A and P Code & Carrier, Gallileo E 1/2/5a and L1, WAAS/EGNOS
Channel
72
Cold Tracking
<30 seconds
Warm Tracking
<5 seconds
Reacquisition
<1 seconds
Accuracy
Static
3mm +.5ppm horizontal, 5mm + .5ppm vertical
RTK/Kinematic
10mm + 1 ppm horizontal, 15mm + 1 ppm vertical
DGPS
> .25m Post Processing, < .50m Real time
Physical
Enclosure
Magnesium I-beam Housing, Waterproof construction
Dimensions
W: 158 x D: 158 x H: 234.5 mm
Weight
1.78 kg
Color
Topcon Grey/Yellow
Environmental
Operating Temperature
-20 to +50 degrees Celsius
Storage Temperature
-20 to +35 with batteries, -40 to +75 without batteries degrees Celsius
Waterproof
IP66
Drop
2 m
Power
Internal Battery
2 Li-Ion, 3900mAh, 7.2V
Operating Time
14 Hours
External Power
1 port(s)
Battery Charger
Dual Li-Ion "Smart" charger with optional Alkaline battery pack. Charger doubles as external power source
Communication
Bluetooth
Bluetooth standard 1.2
USB
1.1 Version
Key and LED
Key
Two keys, Power ON/Off and Function Start/stop data logging, switch to extended information mode
LED
6, one for receiver status, data recording indication, TX/Rx, Bluetooth status and 2 for indication of each battery charge level
Memory
Internal Memory
Environmentally protected, removable SD™ media card slot
Capacity
1024 MB
Connectors
External Power Port
1 port(s), DC Jack Type A ODU
External Antenna Connector
reverse tnc/bnc modem connector
SD Card Slot
1 slot, Memory I/O
Serial Port
1 port(s), RS232 ODU
We will attempt to ship your item(s) within 24 hours after payment has been received.
Many countries impose their own customs, duties, tariffs, taxes, etc. on items being shipped from a foreign country. We do not cover those cost's and we recommend that you contact your countries customs agency for that information.
We accept credit card payment transactions via the online checkout system! The checkout process is designed so that it communicates with the merchant to confirm that payment has been made and cleared. Other methods of payment are outlined through the online checkout process. Winning bidders must contact us within 3 days after auction close if special payment arrangements are needed.
Your payment is expected within 5 days after the auction close. Unpaid auctions will be forfeited after 5 days of the auction close and the Item(s) will be relisted for sale.
Items will be shipped within 24 hours (1 Business Day) upon receipt of payment from the winning bidder. (Certain orders may take longer for processing due to comprehensive final service inspections)
A Shipment Tracking number(s) will be provided to inform Buyers of their expected ETA (Estimated Time of Arrival). Tracking number(s) will be provided the same day as order shipment.
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