Rainbow-electronics L10 Uživatelský manuál stáhnout pdf (Strana 2)

General Specifications Interfaces

L10

Compact GPS Module with Super

Sensitivity

22.4mm

17mm

3.0mm

Electrical Data

L1 Band

Receiver

(1575.42MHz)

Channel Number 22 TRK / 66 ACQ

SBAS

19 C/A (WAAS,

EGNOS, MSAS)

QZSS 5 C/A, 5 SAIF

Total 210 PRN channels

Position

Accuracy

Without Aid 3.0 m 2D-RMS

DGPS 2.5 m

Velocity

Accuracy

Without Aid 0.1 m/s

DGPS 0.05 m/s

Acceleration

Accuracy

Without Aid 0.1 m/s²

DGPS 0.05 m/s²

Timing

Accuracy

< 100 ns

Reacquisition

Time

< 1 s

TTFF (Time To

First Fix)

Cold start

<35s

Warm start

<35s

Hot start

<1s

EPO, BEE *

5-10s（optional)

SUPL**

5-10s（optional)

*EPO: Extended Prediction Orbit

*BEE: Broadcast ephemeris extension

**Without counting data link time

Sensitivity Autonomous

Acquisition

-148dBm

Reacquisition -160dBm

Hot start -160dBm

Tracking -165dBm

Max Update

Rate

5Hz

Environmental Operating

Temperature

-40℃ to 85℃

Storage

Temperature

-45℃ to 125℃

Dynamic

Performance

Maximum

Altitude

18,000 m

Maximum

Velocity

515m/s Maximum

Acceleration 4 G

Dimensions

22.4mm×17.0mm×

3.0mm

Weight

Approx. 2.0g

Serial Interfaces

1 UART with baud rate 2.4 ~

115.2 Kbps

1 USB V2.0 Full Speed

1 I2C (optional)

Digital I/O

Configurable time pulse

1 Reset

Serial and I/O

Voltage

2.7V ~ 2.9V

Protocols

NMEA

PMTK

Contact Us

Address

Room 801, Building E, No.1618,

Yishan Road, Shanghai, China

Email

[email protected]

Tel

+86 21 51082965

Power supply

3.0 to 4.3V

Power

Acquisition

43mA (passive antenna)

Power Tracking

38mA (passive antenna)

Antenna Type

Active and passive

Antenna power

External or internal VCC_RF

Antenna

supervision

Integrated short-circuit detection

and antenna shutdown , open

circuit detection is supported

with AADET input and little

external circuitry

1 2

Sensitivity 1
Wireless makes smarter 1

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