Pioneer GNSS T66

Model                                                              

T66

Surveying Performance

No. of Channel

220

Signal Tracking

BDS

B1, B2, B3

GPS

L1C/A, L1C, L2C, L2E, L5

GLONASS

L1C/A, L1P, L2C/A, L2P, L3

Galileo

GIOVE-A, GIOVE-B, E1, E5A, E5B

SBAS

L1C/A, L5 (only for the satellites supporting L5)

QZSS, WAAS, MSAS, EGNOS, GAGAN, SBAS

GNSS Features

Positioning output rate:

1Hz~50Hz

Initialization time: 

< 10s

Initialization reliability:

>99.99%

Positioning Precision

Code Differential

Horizontal:

±0.25 m + 1 ppm

Vertical:

±0.50 m + 1 ppm

SBAS

typically<5m 3DRMS

Static Performance

Horizontal:

±2.5 mm + 0.5 ppm

Vertical:

±5 mm + 0.5 ppm

Realtime Kinematic

Horizontal:

±8 mm + 1 ppm

(Baseline<30km)

Vertical:

±15 mm + 1 ppm

Network RTK

Horizontal:

±8 mm + 0.5 ppm

Vertical:

±15 mm + 0.5 ppm

RTK initialization time:

2~8s

Physical

Dimension

12.9 cm X 11.2cm

Weight

970g (including installed battery)

Material

Magnesium aluminum alloy shell

Electrical

Power Consumption

2W

Battery

Rechargeable, removable Lithium-ion battery

Battery Life

Single battery:  7h (static mode)

5h (internal UHF base mode)

6h (rover mode)

Environmental

Operating Temp.

-45°C to 60°C (-49°F to 140°F)

Storage Temp.

-55°C to 85°C (-67°F to 185°F)

Humidity

Non-condensing

Waterproof

IP67 standard, protected from long time immersion to depth of 1m

Dustproof

IP67 standard, fully protected against blowing dust

Shock and Vibration

OFF Status: Withstand 2 meters pole drop onto the cement ground naturally.

ON Status: Withstand 40G 10 milliseconds sawtooth wave impact test.

Communications and Data Storage

I/O Port

5PIN LEMO external power port + RS232

7PIN LEMO RS232 + USB

1 network/radio data link antenna port

SIM card slot

Wireless Modem

Integrated internal radio receiver and transmitter 0.5W/1W

External radio transmitter 5W/25W

Working frequency

410-470MHz

Communication protocol

TrimTalk450s, TrimMark3, PCC EOT, SOUTH

Cellular Mobile Network

WCDMA 3.5G  module, GPRS/EDGE compatible, CDMA2000/EVDO 3G optional

Double Module Bluetooth

BLEBluetooth 4.0 standard, supports connection with Android and iOS.

Bluetooth 2.1 + EDR standard

NFC Communication

Realizing close range (<10cm) automatic pair between T66 and controller

(controller equipped with NFC wireless communication module is required.)

DataStorage/Transmission

4GB internal storage, more than 3 years’ raw observation data (about 1.4M/day),

based on recording from 14 satellites plug and play mode of USB data transmission.

Data Format

Differential:     CMR+, CMRx, RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2

GPS output: NMEA 0183, PJK plane coordinates, binary code

Network model support: VRS, FKP, MAC, supporting NTRIP protocol

Inertial Sensing System

Tilt Survey

Built-in tilt compensator, correcting coordinates automatically according to the tilt direction and angle of the centering rod

Electronic Bubble

Controller software display electronic bubble, checking leveling status of the centering rod real time

User Interaction

Buttons

One-button operation, visual operation