Rovers and Base stations

GNSS receivers for your survey and construction positioning applications

“All-in-view” satellite tracking for GPS, GLONASS, GALILEO, BeiDou, and QZSS constellations

Product Info

Base stations and rovers for positioning on the move

GNSS receivers are the backbone of any base and rover setup. Choose from receivers designed for semi-permanent mounting or others that can quickly screw to the top of a tripod or range pole.

Survey and construction uses

HiPer receivers are a popular choice for survey applications, including property boundaries, engineering design, and cadastral projects. These versatile tools are also often used for construction site layout/stakeout, grade checking, and material volume calculations. HiPer receivers can also be paired with robotic total stations for Hybrid Positioning™.

TILTTM for hard-to-reach measurements

Measure building edges without using an offset, or stretch to otherwise out-of-reach points using Topcon Integrated Leveling Technology (TILT). A 9-axis inertial measurement unit (IMU) paired with a digital compass allow the HiPer HR and VR receivers to compensate for rods that are not exactly vertical.

Universal Tracking ChannelsTM technology

Topcon-patented Universal Tracking Channels technology efficiently identifies and uses “all in view” GNSS satellite constellations and signals – automatically optimizing reception.

HiPer HR

Receiver with integrated
antenna and radio

Description

Measurement, layout, field survey, grade checking, base or rover, Hybrid positioning™️,TILT, network caster

Ideal use

GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
 IRNSS

Constellations tracked

UHF radio
FH915+ spread
spectrum radio
LongLink™️
Bluetooth®️
4G Cell (Europe)
WI-FI
 L-band

Communications for
corrections (availability
varies by region)

Yes

Hybrid Positioning

Hot-swappable battery

Battery

-40°C to 65°C

Operating temperature

IP67

Dust and water resistance

115 mm x 115 mm x 132 mm

Dimensions

1 kg

Weight

HiPer VR

Receiver with integrated
antenna and radio

Description

Measurement, layout, field survey, grade checking, base or rover, Hybrid positioning™️, TILT

Ideal use

GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
 IRNSS

Constellations tracked

UHF radio
FH915+ spread
spectrum radio
LongLink™️
Bluetooth®️
4G Cell (Europe)
 L-band

Communications for
corrections (availability
varies by region)

Yes

Hybrid Positioning

Double-internal batteries

Battery

-40°C to 65°C

Operating temperature

IP67

Dust and water resistance

150 mm x 100 mm x 150 mm

Dimensions

925 g

Weight

HiPer SR

Receiver with integrated
 antenna

Description

Measurement, layout, field survey, grade checking, base or rover, Hybrid positioning™️

Ideal use

GPS
 GLONASS

Constellations tracked

LongLink™️
 Bluetooth®️

Communications for
corrections (availability
varies by region)

Yes

Hybrid Positioning

Internal battery

Battery

-40°C to 65°C

Operating temperature

IP67

Dust and water resistance

150 mm x 150 mm x 64 mm

Dimensions

850 g

Weight

Stay connected via line of sight and GNSS/GPS

Hybrid Positioning™ technology combines GNSS (sometimes called GPS) positioning and optical robotic measurements on one rover pole. Finish projects quickly and accurately by easily switching between prism- and satellite-based measurement modes when you lose line-of-sight or satellite reception, or as you encounter other jobsite challenges.

Establish a solid base for your network

NET-G5 or MR-2 receivers can be used with an external GNSS antenna to create a continuously operating local base station.

NET-G5

Modular receiver

Description

Continuously operating reference station (CORS),
local base station, network caster

Ideal use

GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
 IRNSS

Constellations tracked

External radio ports Ethernet WI-FI L-band

Communications for corrections (Availability varies by region)

Internal battery

Battery

-40°C to 80°C

Operating temperature

IP67

Dust and water resistance

40 mm x 55 mm x 10 mm

Dimensions

< 2 kg

Weight

MR-2

Modular receiver

Description

Local base station, i.e. for
larger construction sites

Ideal use

GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
 IRNSS

Constellations tracked

External radio ports Ethernet L-band

Communications for corrections (Availability varies by region)

---

Battery

-40°C to 80°C

Operating temperature

IP67

Dust and water resistance

40 mm x 55 mm x 10 mm

Dimensions

0.95 kg

Weight

Boost RTK connectivity and performance

MAGNET Relay is a GNSS correction service that extends RTK (Real-time Kinematic) coverage using cellular connectivity. It is designed for situations where traditional broadcasting methods are not feasible, enabling efficient RTK correction for up to 10 rovers from a single base, while doubling the broadcast distance.

Prefer to skip base station set ups?

Topnet Live global GNSS correction services enable your projects with reliable, high-precision accuracy for survey, machine control and more without a base station.

Rovers and Base stations is perfect for:

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This product may not be available in all geographies. Please check with your local distributor for availability.