TOPCON Contact Us
TOP PAGE Sitemap Japanese
Products&Service Ophthalmic & Medical Instruments Positioning Instruments    
Corporate Information Corporate Information      
TopPage > Positioning Instruments > GPS+ Receiver >Hiper GGD
Positioning Instruments
Measure level, height, plumb and slope
Electronic Digital Level
Auto Level
Tilting Level
Rotating Laser
Pipe Laser
Measure angle
Digital Theodlite
Laser Theodlite
Measure 3D position
Electronic Total Station[INDEX]
GPS+ Receiver[INDEX]
DGPS Receiver
Field Controller



Everything you need to is fully integrated:

At Topcon, we developed GPS+ by taking the existing GPS system and improving it by adding more usable satellites (Glonass). Anyone who knows GPS knows that the more satellites you can track, the better your system can perform. Don’t struggle with the hassle and frustration of not having enough satellites and having to wait for more.

For the most advanced GPS+ system in the world, and the highest levels of performance available in one simple, integrated system, don’t get frustrated with old technology, get Hiper-GGD!


Hiper-GGD (Making GPS+ positioning easier than ever)

Like each member of the HiPer family, the Hiper-GGD features a compact, lightweight design but adds the ability to track dual-frequency GPS and Glonass satellites! The HiPer-GGD is the first system of its size with the advanced performance of dual constellation tracking.

Hiper-GGD features:

  • GPS + GLONASS Satellites
  • Compact, lightweight design
  • Dual frequency RTK GPS+ (dual constellation) tracking
  • Fully integrated receiver/antenna
  • Internal UHF radio
  • Up to 96Mb of memory




Specifications are subject to change without notice. Performance sp ecifications assume a minimum of 6 GPs or 7 GPS/GLONASS satellites above 15 degrees in elevation and adherence to procedures recommended by TPS in the appropriate manuals. In areas of high multipath, during periods of high PDOP and during periods of high Ionospheric activity performance may be degraded. Robust checking procedures are highly recommended in areas of extreme multipath or under dense foliage.

*Cinderella feature activates full receiver reception at GPS midnight every other Tuesday for 24 hours.



40 channel integrated GPS+ receiver/antenna with
MINTER interface.

Tracking Specifications
Tracking channels  

Signals Tracked  

standard: 40 L1 GPS (20 GPS L1+L2 on Cinderella 2 days)
optional: 20 GPS L1+L2 (GD), GPS L1 + GLONASS (GG), GPS L1+L2+GLONASS (GGD)

L1/L2 C/A and P Code & Carrier and GLONASS

Performance Specifications

Static, Rapid Static


Horizontal: 3mm+ 0.5ppm (x baseline length)
Vertical: 5mm+ 0.5ppm (x baseline length)

Horizontal: 10mm+ 1.0ppm
Vertical: 15mm+ 1.0ppm

Power Specifications
Operating Time
External power input
Power consumption

Internal Lithium-Ion batteries plus 1 external power port
14+ hours
6 to 28 volts DC
Less than 4.2 watts

Environmental Specifications
Operating Temperature

Aluminum extrusion, waterproof
-30°C to 60°C / -22°F to 140° F
W:159 x H:172 x D:88 mm / 6.25 x 6.75 x 3.5 in
1.65 kg / 3.64 lbs

GPS+ Antenna Specifications
Antenna Type
Ground Plane

Antenna on a flat ground plane

Radio Specifications
Type of Radio

Integrated UHF Radio Modem

Integrated GSM Modem

Integrated UHF or GSM

Internal Rx

900/1800MHz Dual Band

Communication Ports
Other I/O Signals
Status Indicator
Control & Display Unit

2 x serial (RS232)
1pps, Event Marker (Optional)
4x3-color LED's, two-function keys (MINTER)
External: Topcon FC- 2 000, FC-100, FC-1000, Ranger, IPAQ, or 3rd Party

Memory & Recording
Internal Memory
Raw Data Recording
Data Type

Up to 96 Mbytes
1Hz ( Up to 20 times per second (20Hz) by option )
Code and Carrier from L1 and L2, GPS and GLONASS

Data Output
Real time data outputs
ASCII Output
Other Outputs
Output Rate

RTCM SC104 version 2.1, 2.2, 2.3, CMR, CMR+
NMEA 0183 version 2.2
TPS format
Up to 20 times per second (20Hz)

Standard Configuration
• HIPer GGD Receiver (0Mb)
• 1 Hz Update Rate
• Co-op Tracking
• NMEA 0183 output
• User Defined Outputs
• MINTER Interface
• 2x RS232 Serial Ports
• 1x External Power Port
• Power and Data Cables
• 1 x External Antenna Connector

Optional Features
• GSM module
• UHF module
• Update rate 5, 10, 20Hz
• RTK @ 5Hz, 10Hz & 20Hz
• Data Recording 4 to 96Mb
• CMR/RTCM input/output
• Advanced Multipath
• Event Marker
• Two additional serial ports

Common Accessories
• Data Collector
• LitePole
• Tripod
• Tribrach & adapter
• Pinnacle software
• Carrying case


Top page of TOPCON Privacy Policy Copyright (c) 1997-2005 TOPCON CORPORATION,All rights reserved.