A06 Specifications.docx

Salient Characteristics S21006

GNSS RECEIVER AND ACCESSORIES

GNSS RTK Rover:

1 EA, 4G-LTE & UHF Tilt-Compensating Antenna:

1. Shall work out of the box without calibration.

2. Shall incorporate IMU (Inertial Measurement Unit)-based tilt compensation to eliminate manually levelling pole with each measurement.

3. Shall be capable of eliminating magnetic disturbances.

4. Shall include an integrated 4G cellular phone.

5. Shall be compatible with WSC-owned Leica brand model CS20 field controller.

6. Shall be GNSS compatible and capable of supporting at least five hundred-fifty-five (555) channels.

7. Shall include heading-aided 3D visualization features.

8. Shall be able to track, at a minimum, GPS, GLONASS, SBAS, Galileo, BeiDou, QZSS, NavIC, SBAS, and L-band satellite signals.

9. Shall have positioning rates and data recording at the rate of at least 20 Hz.

10. Shall have code differential for Differential Global Positioning System and RTCM at 25 cm or better.

11. Post processing performance:

i. Shall be capable of high-precision static with horizontal at 3 mm + 0.1 ppm and vertical at 3.5 mm + 0.4 ppm.

ii. Shall be capable of static and fast static with horizontal at 3 mm + 0.5 ppm and vertical at 5 mm + 0.5 ppm.

12. Shall be capable of tilt compensation at horizontal less than 8 mm + 0.4 mm and degree tilt down to at least 30° tilt or better.

13. RTK (Real Time Kinematic) performance:

i. Shall be capable of single baseline with horizontal at 8 mm + 1 ppm and vertical at 15 mm + 1 ppm or better.

ii. Shall be capable of RTK Network with horizontal at 8 mm + 0.5 ppm, vertical at 15 mm + 0.5 ppm, initialization time typically at less than 4 seconds, initialization reliability at greater than 99.9% or better.

14. Shall have operating temperature range from at least –40 °C to +65 °C (–40 °F to +149 °F).

15. Shall have humidity rating of at least 95%.

16. Shall have ingress protection of at least IP66.

17. Shall have MIL-STD-810G rating or better.

18. Shall operate on 12 VDC (nominal) external power or rechargeable Li-Ion battery (2.8 Ah / 11.1 V).

19. Shall be able to last up to 6.0 hours with cellular receive option.

20. Shall have USB and RS-232 serial ports.

21. Shall have radio modem.

i. Shall be integrated, sealed 450 MHz wide band receiver/transmitter with frequency range of 403 MHz to 473 MHz.

ii. Shall transmit power of at least 1 W and up to at least 288800 bps over air.

22. Shall have an integrated cellular modem that is GSM, UMTS, and LTE compatible.

23. Shall have Bluetooth integrated, 2.1 GHz communications port or better.

24. Shall have 8 GB removable memory, at a minimum.

25. Shall support the following data formats: 4G, MSM, CMR, CMR+, CMRx, RTCM v2.2 to v3.2, NMEA 0183 v4.00, VRS, FKP, iMAX, MAC inputs and outputs.

26. Shall have Web User Interface offering configuration, operation, status.

1 EA, UHF Radio Antenna:

27. Shall be compatible with 4G-LTE & UHF Tilt-Compensating Antenna specs above.

28. Shall have frequency range 403 to 473 MHz.

1 EA, Pole:

29. Shall be a telescopic type pole.

30. Shall be made of carbon fiber.

31. Shall include a 5/8" screw compatible with 4G-LTE & UHF Tilt-Compensating Antenna specs above.

32. Shall include lock positions at 1.80 m and 2.00 m.

33. Shall have a circular bubble.

1 EA, Pole Clamp:

34. Shall clamp Holder Plate, below, to pole, above.

1 EA, Holder Plate:

35. Shall consist of a bracket to hold existing WSC-owned Leica brand model CS20 field controller to pole.

1 EA, Bipod:

36. Shall be a dual-strut support for pole above.

37. Shall have a thumb release for quick positioning.

3 EA, Li-Ion Battery Pack:

38. Shall consist of a rechargeable Lithium-Ion battery pack, 11.1V/2.8Ah.

1 EA, GLONASS Option:

39. Shall enable GLONASS satellite tracking on 4G-LTE & UHF Tilt-Compensating Antenna, above.

1 EA, Galileo Option:

40. Shall enable Galileo satellite tracking on 4G-LTE & UHF Tilt-Compensating Antenna, above.

1 EA, Multi-bay Battery Charger:

41. Shall charge at least four (4) of the Lithium-Ion batteries.

42. Shall be compatible with Lithium-Ion batteries specs above and below.

1 EA, Customer Care Package for GNSS RTK Rover:

43. Shall be for one year.

44. Shall include technical support.

45. Shall include software maintenance.

1 EA, Customer Care Package for Controller:

46. Shall be compatible with existing WSC-owned Leica brand model CS20 field controller for the RTK unit above.

47. Shall be for one year.

48. Shall include technical support.

49. Shall include software maintenance.

GNSS RTK Base Station:

1 EA, 3.75G & UHF Antenna:

50. Shall be a GNSS smart antenna with self-learning features.

51. Shall combine cellular and radio modems to allow uninterrupted accurate positioning in rural areas.

52. Shall include an integrated 3.75G cellular phone.

53. Shall be compatible with WSC-owned Leica brand model CS20 field controller.

54. Shall be GNSS compatible and capable of supporting at least five hundred-fifty-five (555) channels.

55. Shall be able to track GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC, SBAS, and L-band satellite signals.

56. Shall have positioning rates and data recording at the rate of at least 20 Hz.

57. Shall have code differential for Differential Global Positioning Systems and RTCM at 25 cm or better.

58. Post processing performance:

i. Shall be capable of high-precision static with horizontal at 3 mm + 0.1 ppm and vertical at 3.5 mm + 0.4 ppm.

ii. Shall be capable of static and fast static with horizontal at 3 mm + 0.5 ppm and vertical at 5 mm + 0.5 ppm.

59. RTK (Real Time Kinematic) performance:

i. Shall be capable of single baseline with horizontal at 8 mm + 1 ppm and vertical at 15 mm + 1 ppm or better.

ii. Shall be capable of RTK Network with horizontal at 8 mm + 0.5 ppm, vertical at 15 mm + 0.5 ppm, initialization time typically at less than 4 seconds, initialization reliability at greater than 99.9% or better.

60. Shall have operating temperature range from –40 °C to +65 °C (–40 °F to +149 °F).

61. Shall have humidity rating of at least 100%.

62. Shall have ingress protection of at least IP68.

63. Shall have MIL-STD-810G rating or better.

64. Shall operate on 12 VDC (nominal) external power or rechargeable Li-Ion battery (2.8 Ah / 11.1 V).

65. Shall be able to last up to 6.0 hours with cellular receiver.

66. Shall have USB and RS-232 serial ports.

67. Shall have radio modem.

i. Shall be integrated, sealed 450 MHz wide band receiver/transmitter with frequency range of 403 MHz to 470 MHz.

ii. Shall transmit power of at least 1 W and up to at least 288800 bps over air.

68. Shall have an integrated cellular modem that supports 3.75G GSM, UMTS, and CDMA.

69. Shall have Bluetooth integrated, 2.0 GHz communication port.

70. Shall have 8 GB removable memory, at minimum.

71. Shall support the following data formats: 4G, MSM, CMR, CMR+, CMRx, RTCM v2.2 to v3.2, NMEA 0183 v4.00, VRS, FKP, iMAX, MAC inputs and outputs.

72. Shall have Web User Interface offering configuration, operation, status.

1 EA, GNSS Base & Rover Container:

73. Shall be a hard-shell case with handle that holds at least two (2) antennas, CS20 controller, and accessories for the base and rover units in the specs.

1 EA, Carrying Case:

74. Shall be a backpack carrying systems for GNSS Base and Rover Container above.

1 EA, Tribrach Adapter:

75. Shall be a carrier with 5/8" screw compatible with 3.75G & UHF Antenna above.

1 EA, Tribrach:

76. Shall be compatible with 3.75G & UHF Antenna and Tribrach Adapter above.

77. Shall be for all tasks that require angle measurements of 3" or better.

78. Shall return to its starting position once the instrument has stopped with angle error of no more than 1”.

1 EA, UHF Antenna Arm:

79. Shall mount UHF Antenna, below, to 3.75G & UHF Antenna above.

1 EA, UHF Antenna:

80. Shall be a radio antenna with a frequency range of 435 to 470 MHz.

81. Shall be compatible with 3.75G & UHF Antenna above.

1 EA, Height Hook:

82. Shall be a height hook with integrated tape measure.

83. Shall include additional tape graduated in feet and inches.

3 EA, Li-Ion Battery Pack:

84. Shall be a rechargeable Lithium-Ion battery, 7.4V/2.6Ah.

85. Shall be compatible with 3.75G & UHF Antenna above.

1 EA, GLONASS Option:

86. Shall enable GLONASS satellite tracking on 3.75G and UHF Antenna above.

1 EA, GALILEO Option:

87. Shall enables Galileo satellite tracking on 3.75G and UHF Antenna above.

1 EA, Customer Care Package for GNSS RTK Base Station:

88. Shall be for one year.

89. Shall include technical support.

90. Shall include software maintenance.

1 EA, Training:

91. Shall be for at least one (1) day.

92. Shall include local in-person training for the equipment above.

93. Shall include lifetime technical support.