Our Most Powerful GPR System for Geophysical Scanner Survey

100 Series geophysical scanner systems offer the greatest realistic penetration that ground penetrating radar (GPR) can provide. It is used for locating deeper targets up  to 100 ft. (30.48m). Typically, this system is most often used for locating tunnels and for geophysical analysis.

  • 100 Series profile view

About the 100 Series

The 100 Series is one of our most versatile systems, as the tablet and software are interchangeable with our other systems. This means that you can easily convert a 100 Series into one of our many other configurations for more high-resolution scanning applications.

Think of your 100 Series system as more than a high-powered GPR device. When conducting a survey, you are doing more than seeing beneath the surface. You are compiling essential data that can be used to create an instant deliverable in the field – right from your tablet controller. This ensures everyone is on the same page and operating from a shared point-of-reference with greater efficiency, safety, and confidence.

  • Self-Calibrating Antenna
  • SmartGain
  • SmartStack
  • StreetSmart Onboard Processing
  • Autoconfiguration
  • Broadband GPR
  • Depth Calibration

Locating Deep/Large Utilities:

  • Non-metallic Pipes
  • Metallic Pipes


  • Tanks
  • Rubble Limits
  • Voids


  • Strata
  • Bedrock


  • Deep Tunnels
  • Bunkers

Durable, Glare-Resistant Tablet Interface

Daylight readable, weatherproof Getac tablet interface

High performance CPU enables real-time

data processing

Built-in 3D view capability

WiFi supported

USB, Ethernet, HDMI and Audio ports

Sloped Antenna

Easily overcomes obstacles and rough terrain

Powerful low-frequency 100 MHz antenna for

unmatched depth penetration

modular GPR antenna

Battery Packs

2 battery packs included with each system

Total runtime of 10 hours

Typical lifetime of several years

GPR system battery

Military Grade Connectors

Never worry about loose connections

Connectors hold up across a variety

of weather conditions

Aluminum Handle

Hybrid composite/aluminum pull handle

Designed to precisely avoid GPS interference

Optional GPS Integration

Optional GPS pole mount

Enables GPS to be centered over antenna

Integrates with most high-end GIS & RTK units

Optional integration with Google Earth

Airless, Solid Tires

Can not go flat

Require zero maintenance

US Radar Acquisition Software

Our GPR Software is easy to use out of the box and perfect for on-the-go locators. Each time you create a file, our software automatically calibrates antenna and processing settings to the materials being scanned.


US Radar’s software automatically sets antenna system parameters to adjust to soil conditions.

Time-Varying Gain and Manual Configuration

Enhance image at a particular depth of interest using time-varying gain. Apply various filters to manually configure gain settings.

Color Palettes

Choose from an array of helpful color palettes, alter gain (contrast) and zoom to view the data in different ways and gain important insights!

Markout and Measure Data

Mark and label points in radar data to describe what you’ve found. Measure the distance between two points to create even more context.

Automatic Report Generation & File Export

Export radar data and automatically generate reports in a number of different formats.

Optional Google Earth/Satellite Imaging Software Integration

Overlay radar data on satellite imaging to create reliable utility maps and see data within relevant environmental context. Add descriptions to specific coordinates to annotate radar and map data.

Optional Mapping Software

Can be used to create as-built drawings in the field or in the office. Exports into many formats including .kmz (Google Earth), .dxf (AutoCAD), and .shp (ArcGIS).

Optional 3D Imaging and Modeling

Generate depth slice overlays, isosurface models

Optional 3rd Party Software

Our data can also be processed in several third party software packages to best fit your specific needs.

Radar Controller Computer

Getac F110

  • Operating System: Windows 7 or 10 64-bit
  • Third-generation Intel® Core™ i5vPro™ Processor
  • Durability: MIL-STD-810G, 4-foot drop and all-weather IP65 dust and water resistant design
  • Display: 11.6 inch, HD daylight-readable, ten-point multi touch + digitizer
  • I/O Interface: Ethernet Port, DC Power Port, 1 USB 3.0 Port, HDMI Port, WiFi and Bluetooth
  • Expansion Options: MicroSD or second USB 2.0 port, RJ45 Ethernet, Dedicated GPS
  • Communications: Wi-Fi, Bluetooth® and optional 4G LTE or 3G Gobi™


  • Microsoft Windows
  • US Radar Control Software Including:
    • System Configuration
    • A Scan Display (Oscilloscope Mode)
    • B Scan Display (Cross Sectional View)
    • C Scan Display (3D) (Optional)
    • Real Time Signal Processing
    • Data Storage and Playback

System Scan Modes

  • Maximum typical logging scan rate of 390 traces per second
  • Trigger Modes: Free run, timed interval, shaft encoder, GPS, manual
  • Nominal Sampling Rate: 550,000,000 samples per second
  • Maximum Resolution: 100 Gigasamples per second
  • Hardware Time Varying Gain: 45dB
  • Software Time Varying Gain: 60dB
  • Software Flat Gain: 60dB

System Environmental Specifications

  • Temperature: -11 deg. To 50 deg. C
  • Moisture and dust resistance: IP 65

Radar Hardware Specifications

  • Sampling Interval: 10 ps-6.4 ns
  • Pulse Repetition Frequency: 0.1-4 MHz-adjustable
  • Samples per Trace: 2-8192, Adjustable
  • Effective Bandwidth (typ.): >3 GHz
  • Stacking: Automatic
  • Transmitter: Broadband, 100 MHz Center Frequency
  • Receiver: Direct RF Sampling


  • Warranty: 2 Years Parts and Labor
  • Complimentary telephone and email technical support

Learn More About the 100 Series Today

Want to learn more about how the 100 Series geophysical scanner or one of our other systems could help you on your next project? Contact us today to speak with one of our GPR experts who will be happy to help you.

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