GNSS receivers for your survey and construction positioning applications

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

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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™.

TILT™ 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 Channels™ technology

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

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Find the right product for your applications.

HiPer HR

Description

Receiver with integrated
antenna and radio

Ideal use

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

Constellations tracked

GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
IRNSS

Communications for corrections (availability varies by region)

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

Hybrid Positioning

Yes

Battery

Hot-swappable battery

Operating temperature

-40°C to 65°C

Dust and water resistance

IP67

Dimensions

115 mm x 115 mm x 132 mm

Weight

1 kg

HiPer HR brochure

HiPer HR datasheet

HiPer VR

Description

Receiver with integrated
antenna and radio

Ideal use

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

Constellations tracked

GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
IRNSS

Communications for corrections (availability varies by region)

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

Hybrid Positioning

Yes

Battery

Double-internal batteries

Operating temperature

-40°C to 65°C

Dust and water resistance

IP67

Dimensions

150 mm x 100 mm x 150 mm

Weight

925 g

HiPer VR brochure

HiPer VR datasheet

HiPer CR

Description

Compact
GNSS receiver

Ideal use

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

Constellations tracked

GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS

Communications for corrections (availability varies by region)

LongLink™ Bluetooth®
Bluetooth® low energy (BLE)

Hybrid Positioning

Yes

Battery

Internal battery

Operating temperature

-40°C to 60°C
-40°F to 140°F

Dust and water resistance

IP67

Dimensions

47 x 47 x 19.7 mm
1.9 x 1.9 x 7.8 in.

Weight

440 g
0.97 lb

HiPer CR brochure

HiPer CR datasheet

GCX3

Description

RTK (Real Time Kinematic)
GNSS receiver

Ideal use

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

Constellations tracked

GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS

Communications for corrections (availability varies by region)

Bluetooth® Modem
RTK communication

Hybrid Positioning

Yes

Battery

Internal battery

Operating temperature

-20°C to 63°C
-40°C to 63°C

Dust and water resistance

IP67

Dimensions

47 x 197 x 47 mm

Weight

440 g

GCX3 brochure

HiPer SR

Description

GNSS receiver

Ideal use

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

Constellations tracked

GPS
GLONASS

Communications for corrections (availability varies by region)

LongLink™️
Bluetooth®️

Hybrid Positioning

Yes

Battery

Internal battery

Operating temperature

-40°C to 63°C
-40°F to 145°F

Dust and water resistance

IP67

Dimensions

150 x 64 mm
5.9 x 2.52 in.

Weight

850 g
1.87 lb.

HiPer SR brochure

HiPer SR datasheet

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.

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Stay connected via line of sight and GNSS/GPS

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

Description

Modular receiver

Ideal use

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

Constellations tracked

GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
IRNSS

Communications for corrections (Availability varies by region)

External radio ports Ethernet WI-FI L-band

Battery

Internal battery

Operating temperature

-40°C to 80°C

Dust and water resistance

IP67

Dimensions

40 mm x 55 mm x 10 mm

Weight

< 2 kg

NET-G5 datasheet

GNR5

Description

Modular receiver

Ideal use

Infrastructure network receivers, permanent reference stations, field (mobile) base stations and reference stations for scientific analysis

Constellations tracked

GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS

Communications for corrections (Availability varies by region)

External radio ports Ethernet WI-FI L-band

Battery

Internal battery

Operating temperature

-40°C to 80°C

Dust and water resistance

IP67

Dimensions

150 x 200 x 60 mm

Weight

< 2 kg

GNR5 datasheet

MR-2

Description

Modular receiver

Ideal use

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

Constellations tracked

GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
IRNSS

Communications for corrections (Availability varies by region)

External radio ports Ethernet L-band

Battery

---

Operating temperature

-40°C to 80°C

Dust and water resistance

IP67

Dimensions

40 mm x 55 mm x 10 mm

Weight

0.95 kg

MR-2 datasheet

Boost RTK connectivity and performance

Topcon 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.

Learn More