Spectra Geospatial SP100 GNSS Receiver – Base Mode (1-Year Term License)

Model: SP100-BAS-T

Professional Survey-Grade GNSS Base Station Receiver

The Spectra Geospatial SP100-BAS-T is a professional-grade GNSS base station receiver designed for surveyors, construction professionals, engineering firms, and geospatial professionals who require reliable RTK correction broadcasting. This configuration is licensed for Base Mode operation only with a 1-year term subscription, making it an excellent solution for organizations operating dedicated base stations.

Built using advanced Trimble® positioning technologies, the SP100 delivers exceptional accuracy, outstanding satellite tracking, and dependable performance even in difficult environments including tree canopy, urban corridors, and challenging GNSS conditions.

Its rugged IP68-rated housing, integrated radios, Bluetooth®, Wi-Fi®, and multiple satellite constellation support make the SP100 one of the most capable GNSS receivers available for professional surveying applications.

Ideal Applications

The Spectra Geospatial SP100 Base Receiver is ideal for:

• Land Surveying
• Construction Surveying
• Civil Engineering
• Site Layout
• Boundary Surveys
• Topographic Surveys
• Utility Mapping
• Infrastructure Projects
• RTK Base Station Deployment
• Control Network Establishment
• Geospatial Data Collection

Key Features

Dedicated RTK Base Station Operation

This configuration is licensed specifically for Base Mode, allowing the receiver to broadcast RTK corrections to compatible rover receivers.

Trimble ProPoint™ GNSS Technology

Advanced GNSS processing provides exceptional positioning performance even in environments with:

• Tree canopy
• Multipath interference
• Urban canyons
• Difficult satellite visibility

Maxwell™ 7 GNSS Technology

Tracks a large number of satellite signals simultaneously, increasing:

• Accuracy
• Reliability
• Availability
• Faster initialization

Supports Multiple GNSS Constellations

Compatible with:

• GPS
• GLONASS
• Galileo
• BeiDou
• QZSS
• NavIC (L5)
• SBAS

Triple-frequency tracking allows the receiver to maintain reliable positioning in demanding environments.

Rugged Field Design

Built for demanding jobsite conditions.

• IP68 waterproof and dustproof
• Shock-resistant construction
• Designed for daily professional field use

Built-in Communications

The SP100 includes integrated:

• Bluetooth®
• Wi-Fi®
• Internal Receive/Transmit Radio

These communication options simplify field setup while supporting efficient RTK correction broadcasting.

Internal Lithium-Ion Battery

Features a removable rechargeable battery allowing extended field operation and quick battery replacement when needed.

Large Internal Memory

Includes:

• 9.5 GB internal storage

Ideal for logging survey observations and project data.

AutoBase Technology

Quickly establishes repeatable base station setups for recurring projects while minimizing setup time.

Flexible Upgrade Path

The SP100 hardware is fully upgradeable.

Future upgrade options include:

• Rover Mode
• Base + Rover Mode
• Heading Mode
• Moving Base Mode
• Tilt Compensation (optional)

This protects your investment as your surveying requirements grow.

Technical Specifications

What's Included

• Spectra Geospatial SP100 GNSS Receiver
• Base Mode Configuration
• 1-Year Term License
• Base Output Capability
• Triple Frequency GNSS Support
• Integrated Bluetooth®, Wi-Fi®, and Radio

Important Configuration Information

This configuration includes:

• ✔ Base Mode
• ✔ 1-Year Term License
• ✔ Triple Frequency GNSS
• ✔ Base Outputs

This configuration does not include Tilt Compensation.

If your application requires tilt-compensated measurements or rover functionality, additional software licenses are available.

Why Choose the Spectra Geospatial SP100?

The SP100 combines the reliability of Spectra Geospatial with advanced Trimble GNSS technologies to deliver exceptional positioning performance for professional surveying and construction applications.

Whether you're establishing project control, broadcasting RTK corrections, or supporting large-scale infrastructure projects, the SP100 provides the accuracy, durability, and flexibility required by today's surveying professionals.

Common Applications

• RTK Base Station
• Survey Control
• Construction Layout
• Boundary Surveying
• Engineering Surveying
• Utility Mapping
• GIS Data Collection
• Topographic Mapping
• Infrastructure Surveying
• Land Development
• Geospatial Projects

Frequently Asked Questions

Is this receiver configured as a rover?

No. This model (SP100-BAS-T) is licensed for Base Mode only under a 1-year term license.

Does this receiver include tilt compensation?

No. Tilt compensation is not included with this configuration and requires an additional upgrade.

Can this receiver be upgraded later?

Yes. The SP100 hardware is fully upgradeable and can be licensed for rover operation, combined base/rover functionality, heading mode, moving base mode, and tilt compensation.

Which satellite constellations does the SP100 support?

The receiver supports GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC (L5), and SBAS using triple-frequency tracking.