Introduction
The document introduces the HiPer Pro, a new addition to Topcon's HiPer family of GPS+ receivers. It highlights the HiPer Pro as the world's first completely cable-free base and rover RTK system with an integrated UHF radio system, continuing Topcon's tradition of innovation.

Key Features
The HiPer Pro offers a cable-free design, eliminating the need for external radios and batteries. It includes a UHF radio system with a range of up to 4 miles and a 'Free Channel Scan' feature to avoid radio interference. The system is designed to simplify setup and reduce equipment needs.

Technology and Performance
The HiPer Pro incorporates Topcon's GPS+GLONASS satellite tracking technology, providing dual constellation tracking for improved satellite coverage and precision. It is noted as the only dual-frequency, dual-constellation system in the industry.

Specifications

• Tracking: 40 channels standard, with optional configurations for GPS and GLONASS.
• Performance: Static accuracy of 3mm + 0.5ppm horizontally and 5mm + 0.5ppm vertically; RTK accuracy of 10mm + 1ppm horizontally and 15mm + 1ppm vertically.
• Power: Internal lithium-ion batteries for up to 14 hours of operation; external power input of 6 to 28 volts DC.
• Radio: Internal UHF radio with selectable frequency range and power output.
• Environmental: Waterproof aluminum enclosure, operating temperature from -30°C to 55°C.

Additional Information
The document includes contact information for Topcon and notes that specifications are subject to change. It also mentions the 'Cinderella' feature for GGD reception and advises on performance conditions.

Conclusion
Topcon positions the HiPer Pro as a leading solution in precision GPS technology, emphasizing its advanced design and ease of use compared to competitors.