GNSS Receivers

L300

Original Long-Distance Built-in Radio From Alphageo

L300 is a compact new generation of smart GNSS receiver designed for any surveying project using the latest GNSS technology.This receiver is equipped with all modern required connectivity modules: Bluetooth, Internal radio,WIFI & 4G modem. 6800mAh Built-in battery, IMU tilt technology and WebUl are other latest technologies used in L300 receivers.

Alpha GEO (α-GEO)

Guangdong, CN

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Description

L300 is a compact new generation of smart GNSS receivers designed for any surveying project using the latest GNSS technology. This receiver is equipped with all modern required connectivity modules: Bluetooth, Internal radio, WIFI & 4G modem. 6800mAh Built-in battery, IMU tilt technology and WebUl are other latest technologies used in L300 receivers.

Multi constellation

L300 with its 1408 channels new generation full GNSS chipset & ability to support multiple satellite constellations including GPS, GLONASS, BEIDOU, GALILEO, QZSS, SBAS and IRNSS provides precise and accurate spatial data for all users around the world.

WiFi and WebUl

L300 serves as a WIFI hotspot, so users can easily access, manage the status, set the configuration or download static and PPK raw data through advanced WebUl using a computer, smartphone or other electronic devices with WIFI support without any need to third-party software or cable.

IMU Tilt Sensor

L300 is equipped with a fast initialization, calibration-free & immune to magnetic interference Inertial Measurement Unit (IMU). All users can use this technology to collect or stakeout topo points up to 60°.

GSM & UHF radio

A fast internet connection is guaranteed with a built-in 4G module that accelerates receiving correction data using all telecommunication signals and bands. L300 comes with an integrated Tx/Rx internal UHF radio that ranges from 410 MHz to 470 MHz with selectable frequency providing the ability to connect and collect accurate real-time data in Base/Rover mode.

Battery & Power

L300 is delivered with an internal large capacity 6800mAh lithium-ion internal battery supporting USB type-C fast charging which allows users to work for more than 9 hours in daily fieldwork.

1P67

Choosing a small, light but professional, rugged GNSS receiver has always been a concern among professional surveyors. L300 with its high-quality magnesium alloy body provides such advantages without decreasing quality or a notable increase in price.

Working mode

Every surveyor needs operators and chooses suitable working methods based on project requirements and required accuracy. In order to work in such conditions users will need a device to be able to work in different modes such as Static, Network RTK, UHF RTK, PPK & etc. L300 is offering all you need in a package!

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Specifications

Power: Internal power supply

6800mAh battery

Operating time with internal power supply [hr]

12

Performance: No. channels

1408

Max. simultaneous tracked channels

1408

Tracked satellite signals

GPS,GLONASS,BEIDOU,GALILEO

SBAS differential signals

WAAS,EGNOS,MSAS,GAGAN,SDCM

Reacqisition time [s]

<1s

RTK Network Compatibility

enabled

General: Type

Land, Marine

Year of initial introduction

2021

Height [m]

0.15

Depth [m]

0.071

Width [m]

0.15

Total Weight [kg]

1

Housing Material

ABS,aluminium alloy

Communication: Protocols: RTCM standards for differential data

RTCM2x,RTCM3x

CMR standards for differential data

CMR,CMR+,sCMRx

Recording: Memory medium

internal memory

Data capacity [MB]

8GB

Type of data (on board recording)

RTCM2x,RTCM3x,CMR,CMR+,sCMRx

Communication: general: Communication ports

USB Type-C port

Simultaneous links

Y

PPS Out

Y

Bluetooth

Y

Environment: Operating temperature: min. [°C]

-40

Operating temperature: max. [°C]

75

Humidity resistance

100%

Water sand and dust proof

IP67

Shock and vibration proof

survive a 2m pole drop onto concrete