Emlid Reach RS4

Comes with a mobile app.

GNSS

GPS: L1C/A, L2C, L5
GLONASS: L1OF, L2OF
Galileo: E1-B/C, E5a, E6
BeiDou: B1I, B1C, B2a, B3I
QZSS: L1C/A, L1C/B11, L2C, L5
NavIC: L1-SPS Data, L5-SPS

Channels: 672

Update rates: Up to 10 Hz

Positioning

Static (H): 4 mm + 0.5 ppm
Static (V): 8 mm + 1 ppm

PPK (H): 5 mm + 0.5 ppm
PPK (V): 10 mm + 1 ppm

RTK (H): 7 mm + 1 ppm
RTK (V): 14 mm + 1 ppm

Tilt: RTK + 2 mm + 0.3 mm/°

Convergence time: ~5s typically

Dual-band radio

LoRa: 868-915 MHz, up to 1W

UHF: 410-470 MHz, up to 2W
TRIMTALK 450S, GMSK

Connectivity

LTE modem: Nano-SIM
Wi-Fi: 802.11a/b/g/n
Interface: Bluetooth 5.1 (BR/EDR + LE)
Port: RS-232, USB Type-C
Corrections: NTRIP, RTCM3
Position output: NMEA, LLH/XYZ
Logging: RINEX, NMEA, LLH/XYZ, UBX

Mechanical

Material: Magnesium alloy body
Dimensions: 28.6 x 128.6 x 99.3 mm
Mount: 5/8ˮ11 UNC and quick release
Weight: 920 g
Operating temperatures: -40 to +65 °C
Ingress protection: IP68
Internal storage: 16 GB

Electrical

Autonomy: 16 hrs as RTK rover with tilt, 22 hrs of logging
Battery: Li-Ion 5000 mAh, 7.2 V, 36 Wh

⁽¹⁾ Tilt compensation requires the Emlid Flow or a compatible third-party app
⁽²⁾ TRIMTALK is a trademark of Trimble Inc.

Emlid Flow

The controller and land survey app for Emlid Reach receivers. Upgrade to Emlid Flow Pro now

Emlid Corrections

Your first year of Emlid Corrections is included for free.

Package Contents

– Emlid Reach RS4
– USB Type-C cable
– Emlid LoRa Antenna 860-930 MHz
– Emlid UHF Antenna 410-470 MHz
– Carrying case

FREQUENTLY BOUGHT TOGETHER

	Emlid Quick Release Adapter
	Emlid Reach RS4 Bumper
	Emlid Survey Pole with a Smartphone Mount
	Emlid Fast Charger USB-C Cable
	Emlid Dual Car Fast Charger