A06 Specifications.docx

Salient Characteristics S20046

GNSS RECEIVER AND ACCESSORIES

2 EA, GNSS Receiver:

1. Shall be compatible with existing USGS-owned Trimble RTK equipment with same user interface and ability to upgrade to Trimble R12.

2. Shall support signals from all existing and planned GNSS constellations.

3. Shall include Trimble 360 receiver technology and latest generation GNSS with at least 672 GNSS channels.

4. Shall include position capture and full tilt compensation up to at least 15 degrees when measuring.

5. Shall provide RTK level precision worldwide without the need for a base station.

6. Shall include a Wi-Fi interface allowing connection to a smart mobile device, for configuration without the use a controller.

7. Shall include an electronic bubble level sensor.

8. Shall have at least 6 GB of internal memory.

9. Shall have Bluetooth, integrated with fully sealed 2.4 GHz communications port.

10. Shall include an integrated cellular modem to receive VRS connections or operate as a mobile hotspot.

11. The housing shall have an Ingress Protection rating of IP67 or better.

12. Shall have an integrated 3.5G modem.

13. Shall include an internal radio modem compatible with the following frequencies: 410-470MHz and 900Mhz.

14. Shall include a USB port V2.0.

15. Shall be powered by external DC power or rechargeable, removable 7.4 V, 3.7 Ah Lithium-ion smart battery. Shall include a battery status indicator.

16. Shall be capable of surviving being dropped from a height of at least 6 feet onto a hard surface such as concrete.

2 EA, Base and Rover Mode Configuration:

17. Shall include facilities for base and rover mode configuration of the system.

2 EA, Controller for GNSS Receiver:

18. Shall be compatible with existing USGS-owned Trimble RTK systems and optimized for TrimbleAccess field software.

19. Shall be compatible with the GNSS Receiver described above.

20. Shall include a QWERTY type keypad. Shall also be backlit with customizable button commands, and include a numeric block of keys.

21. Display shall be at least 7”, touch screen type, sunlight readable, and LED backlit.

22. Shall include front- and rear facing cameras with at least 8 MP resolution.

23. Shall operate form internal, rechargeable batteries. Batteries shall provide up to 7 hours operation.

24. Shall weigh no more than 3.5 lbs.

25. Shall operate over a temperature range of at least –30 to 60degrees C.

26. Shall have a built-in speaker and microphone.

27. Shall have integrated GNSS.

28. Shall have include an integrated 3-axis accelerometer, magnetic, ambient light, and proximity sensor.

29. Shall have charger/dc power-in, USB, and serial RS232 DB-9 ports.

30. Shall include at least 8 GB RAM and at least 64 GB of data storage

31. Shall allow for data storage expansion with an SDXC card up to at least 2 TB.

32. Shall be compatible with Windows 10, at a minimum.

33. Shall be WiFi and Bluetooth capable.

2 EA, Software:

34. Shall include software that is compatible the controller described above.

35. Shall allow user to collect, share, and deliver data information in the field.

2 EA, Controller Pole Mount:

36. Shall include a mounting bracket for mounting the controller to a pole/pipe. Shall accommodate a pole/pipe up to 4” in diameter.

2 EA, Controller Carry Case Shoulder Bag:

37. Shall include a carrying case, or should bag, for the controller.

2 EA, Controller Accessories:.

38. Shall include an external battery charger with international power cord.

39. Shall include at least one extra set of two (2) batteries.