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UR-1
Radio Receiver
Quick Reference Card

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Summary of Contents for Topcon UR-1

  • Page 1 UR-1 Radio Receiver Quick Reference Card...
  • Page 2 UR-1 Operator’s Quick Reference Product Description The Topcon UR-1 is a dual-band UHF/FH 915 radio receiver designed to convert/digitize RTK correction data from an RTK base transmitter. Product Specifications Electromagnetic Compatibility and Radio Frequency Spectrum Use Supply Voltage 9-32V Supply Current Typical current: 0.1A...
  • Page 3 Parameter Units Specification Performance Receiver sensitivity (for BER=<10-2) UHF frequency range: GMSK, 12.5KHz channel spacing -119 GMSK, 25KHz channel spacing -116 4 level FSK, 12.5KHz channel spacing -113 4 level FSK, 25KHz channel spacing -110 Dynamic Range dBm -110 to -10 Adjacent Channel Selectivity >54 Co-Channel Rejection...
  • Page 4 RX D Ground LED Status Key Solid - Lit Blinking Off - No Light LED Pattern LED Status Power LED Icon Color Status Solid Red UR-1 is powered On Blinking Yellow UR-1 Bootloader running No Light UR-1 is powered Off...
  • Page 5 Radio LED Icon Color Status Blinking Green Radio activity Blinking Red R2C is upgrading Blinking Yellow UR-1 Bootloader running No Light No radio activity CAN Bus LED (Future Support) Icon Color Status Blinking Yellow UR-1 Bootloader running No Light No CAN BUS activity Recommendations for Highly Reliable Radio Link: •...
  • Page 6 Regulatory and Safety Warnings Product Conformity Hereby, Topcon declares that the UR-1 radio modem is in compliance with the essential requirements (radio performance, electromagnetic compatibility, and electrical safety) and other relevant provisions described in Directive 2014/53/EU. Therefore, the equipment is labeled with the CE-marking. The operating frequency range of the device is not harmonized throughout the market area and the local spectrum authority should be contacted prior to use.
  • Page 7 Technical Documentation and Utility Software On the Topcon Support website (www.topconpositioning.com/support), you can download manuals, technical documentation, training material, and various utility software to help you set up and use your Topcon product. The website also offers registration resources, training, and technical assistance.
  • Page 8 UR-1 Radio Receiver Quick Reference Card Specifications subject to change without notice. ©2020 Topcon Corporation 7400 National Drive, Livermore CA 94550 All rights reserved. P/N 1037302-01 Rev. B...

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