B09_Specifications_Amendment_0001.docx

Salient Characteristics S19159

GNSS RECEIVER AND ACCESSORIES

Brand Name or Equal

GNSS Receiver:

1. Shall be Allterra RTK Network or equivalent compatible.

i. Shall be a network of reference stations in Texas and Oklahoma that offers coverage both within the major metropolitan areas of both states and expanded coverage to most areas containing cellular data coverage.

ii. Shall use reference stations and software, a member with a rover working within the Network is able to obtain Real-Time Kinematic (RTK) corrections.

2. Shall have base and rover communication mode.

3. Shall have Trimble SurePoint electronic tilt compensation or equivalent.

4. Shall use Trimble CenterPoint RTX satellite delivered corrections or equivalent.

5. Shall have GNSS chips with minimum of 672 channels.

6. Shall be capable of 360 GNSS tracking.

7. Shall allow for satellite signals tracked simultaneously: GPS: L1C/A, L2C, L2E, L5; GLONASS: L1C/A, L1P, L2C/A, L2P, L3; SBAS: L1C/A, L5 (For SBAS satellites that support L5); Galileo: E1, E5A, E5B; E5AltBOC, E6, BeiDou (COMPASS): B1, B2,b3, QZSS: L1C/A,L1-SAIF,L1C,L1C,L5, NavIC (IRNSS): L5.

8. Shall be capable of CenterPoint RTX, OmniSTAR HP, XP, G2, and VBS positioning.

9. Shall be no larger than 11.9 cm x 13.6 cm (4.6 in x 5.4 in) and weigh no more than 1.12 kg (2.49 lb.) with internal battery, internal radio with UHF antenna.

10. Shall operate at –40° C to +65° C (–40° F to +149° F).

11. Shall operate in humidity up to 100%, condensing.

12. Shall have case that is IP67 dustproof, protected from temporary immersion to depth of 1 m (3.28 ft.)

13. Shall run on 11 to 24 V DC external power input with over-voltage protection on Port 1 and Port 2 with 7-pin Lemo.

14. Shall be designed to survive a 2 m (6.6 ft) pole drop onto concrete (non-operating) and to 40 G, 10 msec, sawtooth (operating).

15. Shall have a vibration standard of MIL-STD-810F, FIG.514.5C-1.

16. Shall have rechargeable, removable 7.4 V, 3.7 Ah Lithium-ion smart battery with LED status indicators.

17. Shall have power consumption that is no more than 4.2 W in RTK rover mode with internal radio.

18. Shall have 3-wire serial with 7-pin lemo.

19. Shall have USB v2.0 that supports data download and high-speed communications.

20. Shall have radio modem that is fully integrated, sealed 450 MHz wide band receiver/transmitter with frequency range of 403 MHz to 473 MHz, support of Trimble, Pacific Crest, and SATEL radio protocols or equivalent:

i. Shall transmit power at 2 W.

ii. Shall have range of 3–5 km typical / 10 km optimal.

21. Shall have integrated, 3.5 G modem, HSDPA 7.2 Mbps (download), GPRS multi-slot class 12, EDGE multi-slot class 12, UMTS/HSDPA (WCDMA/FDD), 800/850/900/1900/2100MHz, Quad-band EGSM 850/900/1800/1900 MHz, GSM CSD, 3GPP LTE

22. Shall have Bluetooth that is fully integrated, fully sealed 2.4 GHz communications port (Bluetooth).

23. Shall be Wi-Fi capable with 802.11 b, and 802.11 g, access point and client mode, WPA/WPA2/WEP64/WEP128 encryption.

24. Shall have external communication devices for corrections supported on Serial, USB, TCP/IP, and Bluetooth ports.

25. Shall have 6 GB internal memory; over three years of raw observables up to 1.4 MB /day, when recording every 15 seconds from a minimum of 14 satellites.

26. Shall include power supply and power cord.

Controller:

27. Shall be compatible with GNSS Receiver above.

28. Shall have Trimble Access field software or equivalent.

29. Shall have Trimble SatViewer, GPS interface software application or equivalent.

30. Shall include 28.9 Watt-hour Li-Ion battery, International AC power supply, hand strap, USB cable (mini), stylus tether, stylus with spring tip (pack of 2), screen protectors, audio port dust cover, I/O port dust covers, standard soft case, and quick start guide sheet.

31. Shall be no larger than 5.6 by 10.9 by 2.5 inches and weigh no more than 2.4 lb.

32. Shall have polycarbonate housing with at least an IP67 rating.

33. Shall have operating temperature of –30 °C to 60 °C (–22 °F to 140 °F).

34. Shall have temperature shock of –35 °C/65 °C (–31 °F/149 °F), with MIL-STD-810G rating or better.

35. Shall be capable of humidity at 90%RH temp cycle –20 °C/60 °C (–4 °F/140 °F), with MIL-STD-810G rating or better.

36. Shall have Texas Instrument Sitar 3715 series ARM Corte–A8 Processor (800 MHz) or equivalent.

37. Shall have 256 MB RAM or better.

38. Shall have 8 GB non-volatile NAND Flash onboard storage.

39. Shall have at least one (1) SDHC memory slot, and one (1) USB host internal embedded expansion slot.

40. Shall run on 11.1 V, 2600 mAh, 28.9 Wh Li-Ion rechargeable pack.

41. Shall have battery life of at least 34 hours under normal operating conditions.

42. Shall full charge in 3.0 hours or less.

43. Shall have three (3) tri-colored notification LEDs.

44. Shall have 4.2 in (107 mm) landscape VGA display, 640 x 480 pixels, sunlight-readable color TFT with LED backlight, and resistive touchscreen

45. Shall have full QWERTY keypad with 10-key number pad, directional buttons, and four (4) programmable buttons

46. Shall have integrated speaker and microphone with 3.5 mm stereo headset connection for audio system events, warnings, and notifications.

47. Shall have I/O: USB Host (full speed), USB Client (high speed), DC power port, and 9-pin serial RS-232

48. Shall have integrated Bluetooth 2.0+EDR, Wi-Fi 802.11 b/g, quad-band GSM/GPRS/EDGE: 850/900/1800/1900 MHz, 2/6 Mbit/s 3G HSDPA GSM WWAN, Dual band CDMA2000 in Bands BC0 and BC1 (800/900MHz)2.

49. Shall have at least 5 MP auto focus camera with dual white light LED flash, and LED flashlight function.

50. Shall have integrated GPS (WAAS enabled), compass, and accelerometer.

51. Shall have bracket to hold controller to pole.

Radios:

52. Shall have one (1) RS-232 port, 115.2 kbps maximum communication.

53. Shall have five (5) navigation buttons with 2-row, 16-character LCD display, user interface.

54. Shall have 11.0 V DC to 16.0 V DC, 15 Amp maximum external power.

55. Shall have During RX of 1.7 W nominal at 12.0 V DC.

56. Shall have During TX of 115 W nominal at 12.0 V DC, 35 W RF output, 45 W nominal at 12.0 V DC, 8 W RF output, and 25 W nominal at 12.0 V DC, 2 W RF output.

57. Shall have modem.

58. Shall have link rate/modulation at 19,200 bps/4FSK, 9600 bps/4FSK, 19,200 bps/GMSK; 16,000 bps/GMSK, 9600 bps/GMSK, 8000 bps/GMSK; and 4800 bps/GMSK.

59. Shall have Transparent EOT/EOC/FST, Packet-Switched, TRIMMARK, and TRIMTALK, TT450S (HW), SATEL link protocols.

60. Shall have forward error correction.

61. Shall have radio.

62. Shall have frequency bands at 390 MHz to 430 MHz and 430 MHz to 473 MHz.

63. Shall have synthesized 6.25 kHz tuning resolution; frequency stability ± 1 ppm –40 °C to +85 °C (–40 °F to +185 °F) frequency control.

64. Shall have RF Transmitter output programmable from 2 W to 35 W (where permitted).

65. Shall have sensitivity –110 dBm BER 10.

66. Shall be accepted and certified for operation in the U.S.

67. Shall have Enclosure that is IP67 (Dustproof and watertight to depth of 1 m for 30 minutes).

68. Shall have operating temperature from –30 °C to +65 °C (–22 °F to +149 °F).

69. Shall be MIL-STD-810F.

70. Shall be no larger than 11.9 cm L x 8.6 cm W x 21.3 cm H with handle (4.7 in L x 3.4 in W x 8.37 in H with handle).

71. Shall weigh no more than 690 g (1.52 lb) 1.95 kg (4.3 lb).

72. Shall have 5-pin, #1-shell LEMO data/power connector.

73. Shall have 50 Ohm, TNC female RF Connector.

Tribrach:

74. Shall have a twist-focus (2.5X mag.) and leveling screws with center line.

75. Shall have an 8-min vial.

76. Shall have 3-prong forced centering and a 5/8 x 11 base.

Tribrach Adapter:

77. Shall be a rotating friction-top adapter allows the prism to be pointed after installation in the tribrach above.

Tripod:

78. Shall be heavy duty tripod accommodates 5/8" x 11" instruments and is ideal for mounting lasers, total stations and auto levels.

79. Shall have telescopic legs allow for setup at various heights up to 72" and features a flat head.

80. Shall have quick clamp lock.

Antenna Pole:

81. Shall have Snap locks into a fixed length of 6 feet.

82. Shall collapse to 41.5 inches.

83. Shall be used for radio antenna below.

84. Shall be fluorescent yellow.

Antenna:

85. Shall have low loss coil form dimensional and frequency stability.

86. Shall be ABS material is injection molded around solid brass inserts to create a virtually indestructible housing that is virtually leak proof.

Case:

87. Shall hold a 6ft antenna mounting pole, whip antenna, listed above, and a mounting washer.

Battery Power Cable:

88. Shall connect radio to a 12V car battery.

89. Shall be SAE to alligator clips.

Pole Extension:

90. Shall be an aluminum pole with 5/8 x 11 male threads on the bottom and 5/8 x 11 female threads on the top to allow additional sections to be added for height.

91. Shall have electro statically powder-painted for maximum durability.

92. Shall have 1-1/4-inch (32 mm) outside diameter.

93. Shall weigh no more than 0.9 lb (0.41 kg).

Pocket Tape:

94. Shall be heavy-duty power tape with a rubberized black and high visibility yellow case with a positive thumb lock and release action.

95. Shall have in 10ths/inches graduations.

96. Shall be 33 ft long.