E1 GNSS RTK Receiver

Model E1 · Base & rover RTK receiver with IMU tilt

The E1 is our everyday workhorse: a magnesium-aluminium RTK receiver that works as a radio base, a radio rover or a network (CORS/NTRIP) rover. A 1408-channel engine tracks every open constellation, and the built-in IMU lets you measure with the pole tilted up to 60° – useful for building corners, fences and kerbs where a plumb pole won't fit.

Channels: 1408
Protection: IP68
Tilt: 60° IMU

1408 channels: GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC, SBAS
IMU tilt compensation up to 60°, no bubble levelling
Internal UHF radio (~5 km) plus Wi-Fi, Bluetooth and CORS/NTRIP
IP68, magnesium-aluminium alloy body, −30 °C to +65 °C
6700 mAh battery, up to 20 h rover operation
Base and rover set ships ready to survey in two cases

Get a quotationWhatsApp

MOQ 1 unitVolume pricing available

1-year warrantyLifetime remote support

Ships in 3–7 daysExpress, air or sea

OEM & ODMLogo, colour, packaging

Overview

Sold as a single rover or as a complete base and rover set with a handheld data collector, survey software, poles, tribrach and rugged transport cases. The housing is IP68 rated and operates from −30 °C to +65 °C, so it is equally at home on a coastal site, in a quarry or in a monsoon.

The internal UHF radio covers typical base-to-rover distances of about 5 km in open terrain; add our external 25 W radio when you need more. A large 6700 mAh battery is rated for up to 20 hours of rover operation.

Applications

Topographic survey
Construction stakeout
Cadastral & boundary
Road and pipeline
Drone mapping GCPs

All GNSS RTK Receivers
Land surveying & mapping solutions

Specifications

E1 GNSS RTK Receiver specifications
GNSS engine	1408 channels, full constellation
Signals	See signal table below
Typical internal radio range	5 km (open terrain)
Tilt survey	IMU, up to 60°
Communication	UHF radio, Wi-Fi, Bluetooth; 4G on request
Work modes	Radio base, radio rover, CORS/NTRIP rover
Battery	6700 mAh Li-ion, up to 20 h
Housing	Magnesium-aluminium alloy
Ingress protection	IP68
Operating temperature	−30 °C to +65 °C
Warranty	1 year
Base + rover set shipping box	34 × 31 × 32 cm, 6.8 kg

Tracked GNSS signals
GPS	L1C/A, L1C, L2C, L2P(Y), L5
GLONASS	L1, L2, L3
Galileo	E1, E5a, E5b, E6
BeiDou	B1I, B2I, B3I, B1C, B2a, B2b
QZSS	L1, L2, L5, L6
NavIC (IRNSS)	L1, L2, L5 (as listed by the manufacturer)
SBAS	L1, L2, L5

Signal list for the 1408-channel GNSS engine. Exact support can vary by firmware version; ask for the datasheet of your batch.

Need the full datasheet?

We send PDF datasheets, manuals and software details for each batch, together with your quotation.

Request datasheet and price

Specifications are typical values and may change with product updates. Accuracy depends on satellite geometry, multipath, baseline length and correct set-up.

What is in the box

Typical configuration. Kits are adjusted to your order; tell us what you already own.

GNSS receiver (rover, or base + rover)
Android data collector with survey software
Telescopic range pole and bracket
Tribrach and adapter (base)
UHF antennas, chargers and cables
Rugged transport case(s)

E1 questions

Not answered here? Ask our engineers.

How far can the E1 base and rover be apart?

With the internal UHF radio, about 5 km in open terrain. Range depends on antenna height and obstructions. For longer baselines use our 25 W external radio or work in CORS/NTRIP mode over 4G.

Can the E1 work with my country's CORS network?

Yes. In network mode the rover connects to any NTRIP caster through the data collector's mobile data. You need a CORS account from your local provider.

Is the E1 available as a rover only?

Yes. You can order a single rover, a base and rover set, or two rovers. Tell us how you work and we will quote the right bundle.

What are the payment and shipping terms for the E1?

MOQ is one unit. We accept T/T and quote EXW, FOB Shanghai, CIF or DAP. Stock units usually ship in 3–7 working days by express, air or sea freight, with a one-year warranty.