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Overview for the Ashtech ProMark 120 Receiver with L1 GPS
The Ashtech ProMark 120 Receiver from Spectra is a versatile GPS receiver not only designed for easy and efficient land survey applications but also for RTK and GIS applications. As an upgrade to the ProMark 100, this base model survey GPS contains an external L1GPS antenna, on-board field software, Windows programs and upgradeable options such as NTRIP/DIP and RTK, allowing survey professionals to quickly map locations with 0.4 inch accuracy.
Spectra Z-Blade Technology
The Z-Blade technology on the ProMark 120 utilizes both the GPS (US) and GLONASS (Russian) frequency satellites to obtain a GNSS position in survey sites with obstructed views or canopies. This Spectra-exclusive technology increases accuracy and allows the device to get a real time kinematic (RTK) fix even if no GPS satellites are available.
Advanced Accuracy and Range
When utilizing the included L1 GPS antenna, the ProMark 120 can obtain an RTK fix in as fast as 15 seconds with a range of up to 4.35 miles and post-processed accuracy of 0.2 inches to measure wide areas and triangulate horizontal and vertical positions in real time.
Ashtech ProMark Field Software
The ProMark 120 comes with ProMark Field software 3.0 for processing and analyzing GNSS survey data. This intuitive, yet simple software provides all the necessary tools for post-processing (PP) survey data as well as simple real time kinematics (RTK) jobs, including raw data recording, rover and base configurations and more.
Windows Mobile 6.5 OS
Equipped with the latest Windows Mobile 6.5 operating system, the ProMark 120 survey GPS supports 10 different languages. The OS also comes with familiar software packages such as ActiveSync, GNSS Toolbox and Internet Explorer. In addition to wireless GPRS and Bluetooth connectivity, this GPS surveying device has a memory of 256 MB and can be expanded up to 2GB using flash drive or SD card.
The rugged and lightweight Ashtech ProMark 120 is dustproof and water resistant with an IP 65 rating. This device has a built-in 3 megapixel camera and an E-Compass as well as microphone and speaker. It also features a simple alphanumeric touchscreen keyboard with 4-way navigation keys and a high resolution display that is readable even under direct sunlight.
The versatility, ease of use and RTK accuracy of the Ashtech ProMark 120 receiver with L1 GPS makes it an ideal solution for both novice and experienced land surveyors.
Features for the Ashtech ProMark 120 Receiver with L1 GPS
- High-precision measurement with the latest Z-Blade technology
- User-friendly and Intuitive ProMark Field Software
- RTK and NTRIP and Direct IP Options
- Fast RTK fix
- Extended productivity on very demanding or obstructed environments
- Windows Embedded 6.5 operating system
- Built-in wireless communication support
- Extended memory and battery capacity
- Lightweight and rugged handheld design
- Water resistant with IP 65
- Alphanumeric touchscreen keyboard
- 4 - way navigation
- Up to 99.9% reliability rate
- 10 languages available
- High resolution sunlight readable display
- 3M pixels camera
- E- Compass and G-sensor
- Microphone and speaker
Specifications for the Ashtech ProMark 120 Receiver with L1 GPS
|Weight||1.43 lb (0.62 kg)|
|Dimensions||7.5 in x 3.5 in x 1.7 in (190 mm x 90 mm x 43 mm)|
|Type||Alphanumeric Virtual Keyboard|
|Resolution||240 x 320 pixels|
|On-Board||ProMark Field Software|
|Battery Life||8 hrs|
|Power Source||6600 mAh Li-Ion|
|Charging Time||3 hours|
|Satallites||GPS / GLONASS / SBAS|
|RTK||VRS, FKP, MAC|
|Antenna||Internal / External|
|Time to First Fix||15 sec|
|Range||4.35 mi (7 km)|
|RTK||H: 0.39 in + 1 ppm V: 0.79 in + 1 ppm (H: 10 mm + 1 ppm V: 20 mm + 1 ppm)|
|Static||H: 0.2 in + 0.5 ppm V: 0.39 in + 0.5 ppm (H: 5 mm + 0.5 ppm V: 10mm + 0.5 ppm)|
|Post Processing||H: 0.39 in + 1 ppm V: 0.79 in + 1 ppm (H: 10 mm + 1 ppm V: 20 mm + 1 ppm)|
|DGPS||<11.81 in + 1 ppm (<30 cm + 1 ppm)|
|SBAS||<19.68 in (<50 cm)|
|Expandable||yes, up to 2GB|
|Raw Data Recording||yes|
|Network Connection Setting||yes|
|Type||Microsoft Windows Embedded Handheld 6.5|
|Processor||Marvell PXA 320|
|Cellular||GPRS, EDGE, Quad-band|
|Wireless LAN||802.11b/g (SDIO slot)|
|Internal UHF||Radio type|
|USB||yes, through docking station|
|RS232 (9-pin serial adapter)||yes|
Operating System Programs
|Microsoft Office Mobile||yes|
|Weather Protection||IP 65 (dustproof and water resistant to any angle)|
|Shock Protection||ETS300 019 / MIL-STD-810|