Receiver Type

72-channel  8030 engine

GPS & QZSS:L1 C/A,1575.42MHz,

GLONASS (GN208G):

G1OF,

1598.0625~1605.375MHz

BEIDOU (GN208B):

B1 1561.098 MHz

SBAS: WAAS, EGNOS, MSAS

Horizontal

2.5m (Autonomous)

Position

2.0m (WAAS)

Accuracy

(including SBAS & QZSS; CEP, 50%

24hr static, -130dBm, >6 SVs)

Velocity

0.05 m/s (speed)

Accuracy

<0.3(heading)

(50%@30m/s)

Time Pulse

30ns (RMS)

Signal Accuracy

<60ns (99%)

Time Pulse

Frequency

0.25 Hz ~ 10 MHz

Time To First Fix

Hot start

Cold start

Autonomous

1.5 sec

26 sec

(50% -130dBm)

Sensitivity

(Autonomous)

-148dBm (acquisition)

-167dBm (tracking)

Navigation.

Update Rate

Max. 10Hz, GPS & GLONASS or

GPS & Beidou

Max. 18Hz, GPS only

Default 1Hz

Max. Altitude

50,000 m

Max. Velocity

<1,852 km/hr

Protocol Support

NMEA 0183 v2.3 and V4.x

UART: 4800 bps N,8,1;

GGA, GLL, GSA, GSV, RMC, VTG, TXT

SBAS Support

WAAS, EGNOS, MSAS

RTCM 2.3

Messages 1, 2, 3, 9

Dynamics

<4g

Power Supply

3.3 ~ 5.0 V

Power Consumption

40mA/average tracking (TTL)

Backup power

1.4 ~ 3.6 V

15uA

TTL I/O

VIH: 2.31~3.8V, VIL: 0~0.66V

V: ¡Ý2.8V, V¡Ü0.4V

USB I/O

VIH: 2.0~3.3V, VIL: 0~0.8V

VOH: ¡Ý2.8V, VOL¡Ü 0.3V

Protocols

NMEA, u-blox Binary

Environmental Data

Operating temperature

-40 ~ 85 except

battery: -20~60

Storage temperature

-40 ~ 85except

battery: -40~60

Vibration

5Hz to 500Hz, 5g

Shock

Half sine 30g/11ms