Leica 1200GG Series GPS GLONASS Base Rover RTK Kit
Leica 1200GG Series including GX1230GG Receiver, AX1202GG Antenna, RX1250XC Data Collector, ATX1230GG GNSS Antenna, used in excellent working condition.
$3,250
Selling Leica 1200GG series complete GLONASS enabled Leica RTK GPS/GNSS System 1200 base and rover kit. Leica GX1230 GG GPS/GLONASS L1/L2 Receiver, GLONASS full time license. AX1202GG GPS/GLONASS L1/L2 Antenna with Cable. Leica RX1250XC Color Data Collector, GLONASS full time and Reference Line licenses. Latest firmware v9.02. This is used in excellent working condition.
Package includes:
- Base:
- 1x GX1230GG Receiver
- 1x AX1202GG Antenna
- 1x Leica Tribrach
- 1x Optical Plummet
- 1x Antenna Carrier1x Leica Quick Release Tip
- 1x 5/8″ Threaded Adapter
- 1x Pacific Crest PDL Radio 35w, 450-470MHz, 1/4 Wave Antenna with Power/Data Cable
- 1x 32MB Industrial CF Memory Card
- 1x Power Cable
- 1x GZS4-1 Height Hook
- 1x Pelican Hard Case
- Rover:
- 1x RX1250XC Color Data Collector
- 1x ATX1230 GG GNSS Antenna
- 1x GHT56 GFU Cradle
- 1x Rod Clamp
- 1x GFU15-2 PDL Radio, 450-470MHz
- 1x Antenna
- 2x Aftermarket Charger
- 1x GEB221 Battery
- 3x GEB211 Battery
- 1x 256MB CF Memory Card
- 1x USB CF Multi Card Reader
- 1x Leica Hard Case
Technical Data:
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Summary Description |
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| Receiver type | Triple-frequency,GPS/GLONASS/Galileo/Compass1), geodetic, real-time RTK receiver |
| Summary of measuring, modes and applications |
Static, rapid static, kinematic, On the fly L1/L2/L5 E1/E5a/E5b/Alt-BOC, Compass1) , code, phase Real-time RTK Post processing DGPS/RTCM standard Survey, geodetic and real-time RTK applications |
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Receiver |
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| Receiver technology | SmartTrack+ is built on SmartTrack technology and enhanced for all GNSS signals. |
| L5 enabled | |
| Galileo enabled | |
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L5 and Galileo ready |
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| No. of channels | 120 channels L1/L2/L5 GPS L1/L2 GLONASS E1/E5a/E5b/Alt-BOC Galileo Compass, 4 SBAS |
| L1 measurements (GPS) | Carrier phase full wave length, C/A narrow code |
| L2 measurements (GPS) | Carrier phase full wave length with C-code and P-code (AS off) or P-code aided under AS, Equal performance with AS off or on |
| L5 measurements (GPS) | Carrier phase full wave length, Code |
| L1 measurements (GLONASS) | Carrier phase full wave length, C/A narrow code |
| L2 measurements (GLONASS) | Carrier phase full wave length, P narrow code |
| E1/E5a/E5b measurements (Galileo) | Carrier phase full wave length, Code |
| Alt-BOC measurements (Galileo) | Carrier phase full wave length and code using Alt-BOC |
| Independent measurements | Fully independent code and phase measurements of all frequences |
| Time to first phase measurement after switching ON | Typically 30 secs |
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Receiver Housing |
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| LED status indicators | 3: for power, tracking, Bluetooth |
| Ports |
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| Supply voltage | Nominal 12V DC |
| Power consumption | Range 10.5-28V DC Typically 1.8W, 150mA |
| Dimensions | 186 x 89 mm |
| Weight | 1.12 kg (receiver only) |
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GNSS Antennas |
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| Standard survey antenna | AX1203+ GNSS, L1/L2/L5 GPS GLONASS/Galileo/Compass SmartTrack+ |
| Groundplane | Built-in groundplane |
| Dimensions (D x H) | 170mm x 62mm |
| Weight | 0.44 kg |
| Gain | 29±3 dbi |
| Choke-ring antenna | AR25 choke-ring GPS/GLONASS Galileo/Compass |
| Design | Dorne Margolin, JPL design. |
| Dimensions: diameter x ht | 380 x 200 mm (antenna) |
| Weight | 7.6 kg (antenna) |
| Gain | typically 40 dbi |
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SmartAntenna |
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| Standard survey antenna | ATX1230+ GNSS L1/L2/L5 GPS GLONASS/Galileo/ Compass SmartTrack+ |
| Groundplane | Built-in groundplane |
| Dimensions (D x H) | 186 x 89 mm |
| Weight | 1,12 kg |
| Gain | typically 27 dbi |
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Controller |
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| Type | RX1250 (with touch screen), RX1250c (with touch screen and colour display) |
| Character Set | Maximum 256 characters, extended ASCII characters set |
| Keyboard | Full alphanumeric (62 keys), 12 function keys, 6 user-definable keys, illumination |
| Controller Weights | 0.75 kg incl. GEB211 internal Battery |
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Measurement Precision and Position Accuracies |
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| Important Note | Measurement precision and accuracy in position and accuracy in height are dependent upon various factors including number of satellites, geometry, observation time, ephemeris accuracy, ionospheric conditions, multipath etc. Figures quoted assume normal to favourable conditions. Times required are dependent upon various factors including number of satellites, geometry, ionospheric conditions, multipath etc. GPS and GLONASS can increase performance and accuracy by up to 30% relative to GPS only. A full Galileo and GPS L5 constellation will further increase measurement performance and accuracy. The following accuracies, given as root mean square, are based on measurements processed using LGO and on real-time measurements. |
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Code and Phase Measurement Precision (irrespective whether AS off/on) |
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| Carrier phase on L1 | 0.2mm rms |
| Carrier phase on L2 | 0.2mm rms |
| Carrier phase on L5 | Values to be expected similar to L1. Final values will be determined after initial operational capability (IOC) has been reached. |
| Carrier phase on E1/E5a/E5b | Values to be expected similar to L1. Final values will be determined after initial operational capability (IOC) has been reached. |
| Carrier phase on Alt-BOC | Values to be expected similar to L1. Final values will be determined after initial operational capability (IOC) has been reached. |
| Code (pseudorange) on L1 | 2cm rms |
| Code (pseudorange) on L2 | 2cm rms |
| Code (pseudorange) on L5 | Values to be expected similar to L1. Final values will be determined after initial operational capability (IOC) has been reached. |
| Code (pseudorange) on E1/E5a/E5b | Values to be expected similar to L1. Final values will be determined after initial operational capability (IOC) has been reached. |
| Code (pseudorange) Alt-BOC | Values to be expected similar to L1. Final values will be determined after initial operational capability (IOC) has been reached. |
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Accuracy (rms) with post processing |
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| With Leica Geo Office L1/L2 processing software. GLONASS processing option also needed to process GLONASS data |
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| Static (phase), long lines, long observations, choke ring antenna | Horizontal: 3mm + 0.5ppm Vertical: 6mm + 0.5ppm |
| Static and rapid static (phase) with standard antenna) |
Horizontal: 5mm + 0.5ppm Vertical: 10mm + 0.5ppm |
| Kinematic (phase), in moving mode after initialization |
Horizontal: 10mm + 1ppm Vertical: 20mm + 1ppm |
| Code only | Typically 25cm |
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Accuracy (rms) with real-time/RTK |
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| RTK capability | Yes, standard |
| Rapid static (phase), Static mode after initialization |
Horizontal: 5mm + 0.5ppm Vertical: 10mm + 0.5ppm |
| Kinematic (phase), moving mode after initialization |
Horizontal: 10mm + 1ppm Vertical: 20mm + 1ppm |
| Code only | Typically 25cm |
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Accuracy (rms) with DGPS/RTCM (Standard) |
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| DGPS/RTCM | Typically 25cm (rms) |
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Accuracy (rms) in single receiver navigation mode |
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| Navigation accuracy | 5–10m rms for each coordinate |
| Degradation effect | Degradation possible due to SA |
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On-the-Fly (OTF) initialisation |
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| OTF Capability | Real time and post processing |
| Reliability of OTF initialisation | Better than 99.99% |
| Time for OTF initialisation | Typically 8secs, with 5 or more satellites on L1 and L2 |
| OTF Range (Assuming reliable data-link is available in RTK case) | Typically up to 40km in normal conditions Up to 50km in favorable conditions |
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Position update and latency (RTK and DGPS standard) |
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| Position update rate | Selectable: 0.05 sec (20Hz) to 60 secs |
| Position latency | 0.03 sec or less |
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Real-time RTK and DGPS/RTCM Data Formats (Real-time RTK standard, DGPS/RTCM standard) |
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| RTK Data Formats for data transmission and reception |
Leica proprietary formats (Leica, Leica 4G) CMR, CMR+ |
| RTCM Format for data transmission and reception |
RTCM Versions 2.x supporting messages 1,2,3,9,18,19,20,21,22,23,24 And RTCM Version 3.x |
| Simultaneous transmissions | 2 real time output interfaces via independent ports, providing identical or different RTK/RTCM formats |
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Data recording |
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| Recording rate | Selectable from 0.05 to 300 s |
| Standard medium | CompactFlash cards: 64MB, 256MB, 1GB |
| Optional medium | Internal memory for receiver: 256MB |
| Data capacity | 64 MB is typically sufficient for about GPS only (8 satellites)
GPS+GLONASS (8+4 satellites)
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Power supply for receivers |
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| Internal battery | GEB221 rechargeable Li-Ion battery 4.4Ah/7.4V, 2 batteries fit into receiver |
| Operation time | 2x GEB221 power GX1200 receiver plus antenna plus RX1200 Controller for about 17h |
| Weight | 0.2kg (GEB221 battery) |
| External battery | GEB171 9Ah/12V NiMh battery |
| Operation time | 1x GEB171 powers GX1200 receivers plus antenna plus RX1200 Controller for about 30h |
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Power supply for SmartRovers |
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| Internal battery | GEB211 rechargeable Li-Ion battery 2.2Ah/7.4V, 1x battery fits into ATX1230+ GNSS and 1x battery fits into RX1250/RX1250c |
| Operation time |
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| Weight | 0.11kg (GEB211 battery) |
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Operation of receivers with and without controller |
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| Manual operation with RX1210 Controller | Standard method. Receiver control, operation, data input, survey-data acquisition, information display via controller |
| Automatic operation without Controller | Automatic on switching on. Modes and parameters for receiver operation, measuring, recording,transmission etc preset using controller |
| LED | 3 LED’s indicate power, tracking, memory |
| Manual operation with RX1250 Controller | As an alternative the controller RX1250 in Terminal Mode can be used for manual operation of the sensor in exactly the same way as the RX1210 |
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Navigation mode |
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| Navigation | Full navigation information in position and stakeout displays Position, course, speed, bearing and distance to waypoint |
