Use: To obtain altitude and X-Y positions 
GPS RECEIVER SPECIFICATIONS:
36 satellites tracked simultaneously, 72 channels (GPS/GLONASS)
GPS tracking: L1, L2, L2C
GLONASS tracking: L1, L2
BeiDou tracking: B1, B2
Positioning rate: 20Hz, 5Hz
Receiver accuracy:
Static horizontal: 5 mm ± 0.5 ppm (rms)
Static vertical: 10 mm ± 0.5 ppm (rms)
Kinematic horizontal: 10 mm ± 1 ppm (rms)
Kinematic vertical: 20 mm ± 1 ppm (rms)
Interfaces:
Keyboard: On/Off and function key
LED status indicators: Position, battery, 
Bluetooth®, RTK receive, GSM receive, satellites tracked
LED mode indicators: Rover, base, static
Data recording: MicroSD card, int. mem. 256 MB
GSM/TCP/IP: Removable SIM card
Communication:
GSM/GPRS module: 800, 900, 1800, 1900 
Section VII – Schedule of Requirements 333MHz, User exchangeable SIM card
Bluetooth: Device class II
TNC connector : GSM antenna
Communication ports: USB, serial & power
Power supply
Internal battery: Removable 2.5 Ah / 7.4 V
Operating time: 6 h in static / 4.5 h in rover mode
External power: 9 V to 18 V DC
Physical specifications
Dimensions: Height 94 mm, ø 188 mm
Weight: 1 kg incl. battery 
Protection class: IP67 dust and waterproof
Humidity: 100%, condensing
Shock Withstands: 2 m drop onto hard surface
GPS receiver Supplied with internal GSM, 2x 
batteries, Charger, GSM antenna, USB cable, 
Pole holder for handheld, Measuring tape, 
Tribrach w/o plummet, Carrier with optical 
plummet, Connection screw for carrier, Quick 
guide and CD ROM.
CONTROLLER /LOGGER 
SPECIFICATIONS:
Operating System: Genuine Windows® 
Mobile Microprocessor: Marvell PXA310 806MHz
Memory: 128MB MDDR
Storage: 256MB NAND Flash and 4GB iNAND*
SD Card Slot: SDIO and SDHC (up to 16GB 
SDHC memory card)
Display: 3.5” VGA (480 x 640 pixel) 
Transflective sunlight readable display 
Pressure sensitive touchscreen
Keypad: Soft input panel (SIP) on screen 
keyboard Transcriber handwriting recognition
Optional numeric or PDA keypad
Section VII – Schedule of Requirements 
Communications: WLAN 802.11 b/g 
Bluetooth (v2.0 +EDR Class 2)
Camera: 3 Megapixel auto-focus
Special Features: E-Compass; Altimeter
GPS Sensor: Chipset SiRF Star III
Specifications: 
Receiver type: L1 (C/A)
Channels: 20 channel all-in-view tracking
Update rate: 1 Hz
Autonomous: 5 m
DGPS: 1~3 m
Cold start time: 45 sec average
Warm start time: 30 sec average
Hot start time: 1 sec average
Reacquisition: 0.1 sec average Power:
Battery type: 3.72V, 5600 mAh; Li-Ion battery pack
I/O Interfaces:
SDIO / SDHC x 1 DC x 1
USB OTG x 1
RS232 x 1
Office docking port x 1
Speaker x 1
Camera x 1
Battery cover x 1
Stylus pen x 1
Ruggedness:
Water & dust resistance: IP67
Drop spec: 1.52 m (5 ft) drop on all faces, 
edges and corners on steel per MIL-STD-810G
Electrostatic discharge: +/- 15kVdc air 
discharge, +/- 8kVdc contact discharge
Section VII – Schedule of Requirements 335
Tumble spec: 1,000 1.6 ft/0.5m tumbles (2,000 drops)
SOFTWARE SPECIFICATION
Includes MicroSurvey FieldGenius CD with 
software and installation license
Accessories included:
Telescopic Carbon Fibre and aluminium pole. Extends to 2.5m.
AC adaptor, USB cable, Protective film, Hand 
strap, Quick start guide, Battery & Sylus pen.