CHCNAV DL8

Explore our FAQs

• 1. What are the key features of high-performance datalinks?

  Key features include high data transmission speed, long-range communication, low latency, robustness, and compatibility with various surveying instruments and software for seamless integration.

• 2. What factors should be considered when choosing a datalink?

  Consider factors such as range, data rate, compatibility with existing equipment, environmental resistance, and power consumption to ensure that the data link meets the specific needs of your survey project.

• 3. Can datalinks support real-time kinematic (RTK) positioning?

  Yes, datalinks such as the CHCNAV DL8 are critical for RTK positioning as they provide real-time data transmission between the base station and rover, enabling precise and accurate positioning that is essential for high-precision surveying tasks.

• 4. What is the output power range and frequency range of the DL8?

  The DL8 offers adjustable output power from 5 W to 28 W, allowing operators to adapt to specific environmental conditions for reliable GNSS RTK corrections. It operates over a full 70 MHz frequency range (410 MHz to 470 MHz) for optimal performance in a variety of survey environments.

• 5. What communication protocols does the DL8 support?

  The DL8 supports industry-standard UHF protocols, including CHC, Transparent, and TT450S, ensuring compatibility with a wide range of GNSS receivers.

• 6. What are the data transmission rates of the DL8?

  The DL8 offers high link rates of 4800 bps, 9600 bps, and 19200 bps, ensuring efficient data transmission for GNSS RTK corrections.