Spectra Geospatial SP85 GPS GNSS Receiver

GNSS CHARACTERISTICS

• 600 GNSS channels
• GPS L1C/A, L1P(Y), L2C, L2P(Y), L5
• GLONASS L1C/A, L1P, L2C/A, L2P, L3
• BeiDou (Phase II) B1, B2
• Galileo E1, E5a, E5b
• QZSS L1C/A, L1C, L2C, L5
• IRNSS L5
• SBAS L1C/A, L5 (WAAS, EGNOS, MSAS, GAGAN, SDCM)
• L-band MSS
• Support for Trimble RTX™ real-time correction services
• Patented Z-Blade technology for optimal GNSS performance
• Full utilization of signals from all 7 GNSS systems (GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS and SBAS)
• Enhanced GNSS-centric algorithm: fully-independent GNSS signal tracking and optimal data processing, including GPS-only, GLONASS-only, Galileo-only, or BeiDouonly solution (Autonomous to full RTK)
• Fast Search engine for quick acquisition and re-acquisition of GNSS signals
• SBAS ranging for using SBAS code & carrier observations and orbits in RTK processing
• Patented Strobe™ Correlator for reduced GNSS multi-path
• Up to 20 Hz real-time raw data (code & carrier and position output)
• Supported data formats: ATOM, CMR, CMR+, RTCM 2.1, 2.2, 2.3, 3.0, 3.1 and 3.2 (including MSM), CMRx and sCMRx (rover only)
• NMEA 0183 messages output

REAL-TIME ACCURACY (RMS) ^(1)(2)(7)

SBAS (WAAS/EGNOS/MSAS/GAGAN)

• Horizontal: < 50 cm
• Vertical: < 85 cm

Real-Time DGPS position

• Horizontal: 25 cm + 1 ppm
• Vertical: 50 cm + 1 ppm

Real-Time Kinematic Position (RTK)

• Horizontal: 8 mm + 1 ppm
• Vertical: 15 mm + 1 ppm

Network RTK ⁽⁶⁾

• Horizontal: 8 mm + 0.5 ppm
• Vertical: 15 mm + 0.5 ppm

REAL-TIME PERFORMANCE

• Instant-RTK® Initialization
• Typically 2 sec for baselines < 20 km
• Up to 99.9% reliability
• RTK initialization range: over 40 km

POST-PROCESSING ACCURACY (RMS) ^(1)(2)(7)

Static & Fast Static

• Horizontal: 3 mm + 0.5 ppm
• Vertical: 5 mm + 0.5 ppm

High-Precision Static ⁽³⁾

• Horizontal: 3 mm + 0.1 ppm
• Vertical: 3.5 mm + 0.4 ppm

DATA LOGGING CHARACTERISTICS

Recording Interval

• 0.05 - 999 seconds

PHYSICAL CHARACTERISTICS

Size

• 22.2 x 19.4 x 7.5 cm (8.7 x 7.6 x 3.0 in)

Weight

• 1.17 kg (2.57 lb)

User Interface

• Graphical PMOLED display
• WEB UI (accessible via WiFi) for easy configuration, operation, status, and data transfer

I/O Interface

• RS232 serial link
• USB 2.0/UART
• Bluetooth 5.0 dual mode
• WiFi (802.11 b/g/n)
• 3.5G quad-band GSM (850/900/1800/1900 MHz) / penta-band UMTS module (800/850/900/1900/2100 MHz) Memory
• 4GB internal memory NAND Flash (3.5 GB user data)
• Over two years of 15 sec. raw GNSS data from 14 satellites
• SD/SDHC internal memory card (up to 32GB)

Operation

• RTK rover & base
• RTK network rover: VRS, FKP, MAC
• NTRIP, Direct IP
• CSD mode
• Post-processing
• RTK bridge
• UHF repeater
• UHF networking
• Trimble RTX (satellite and cellular/IP)

Environmental Characteristics

• Operating temperature: -40° to +65°C (-40° to +149°F) ⁽⁴⁾
• Storage temperature: -40° to +85°C (-40° to +185°F) ⁽⁵⁾
• Humidity: 100% condensing
• IP67 waterproof, sealed against sand and dust
• Drop: 2m pole drop on concrete
• Shock: ETS300 019
• Vibration: MIL-STD-810F

Power Characteristics

• 2 Li-Ion hot-swappable batteries, 41.4 Wh (2 x 7.4 V, 2800 mAh)
• Battery life time (two batteries): 10 hrs (GNSS On, and GSM or UHF Rx On)
• External DC power: 9-28 V

Standard System Components

• SP85 receiver
• 2 Li-Ion batteries
• Dual battery charger, power supply and international power cord kit
• Tape measure (3.6 m / 12 ft)
• 7 cm pole extension
• USB to mini-USB cable
• Hard case
• 2 year warranty

Optional System Components

• SP85 UHF Kit (410-470 MHz 2W TRx)
• SP85 Field Power Kit
• SP85 Office Power Kit
• Data collectors
• ST10
• Ranger™️ 7
• Ranger™️ 3
• T41
• MobileMapper® 60
• MobileMapper® 50
• Field software
• Survey Pro
• Survey Mobile (Android)
• SPace control app for 3rd party devices (Android)