Sfaira One GNSS Receiver – Your Pocket-Size Partner for Precision!
Welcome to the future of surveying, where compact doesn’t compromise precision. Introducing the Sfaira One GNSS Receiver, an entry-level RTK rover designed for professionals with a taste for sleek efficiency.
You’re a surveyor. Your work takes you to rugged terrains, dense jungles, and sprawling cities. You need a GNSS receiver that can keep up, but you’re tired of lugging around heavy, complicated equipment. You need portability without compromising precision.
Remember those long hours waiting for a device to charge, or struggling to make a connection in hostile environments? Or perhaps the sheer dread of potential damage due to a slip or a spill? Wave goodbye to those troublesome times.
Your surveying companion has arrived in the form of the Sfaira One GNSS Receiver.
Our Sfaira One GNSS Receiver, compact in size, mighty in features, promises a new era in geodetic surveying, where convenience walks hand-in-hand with professional performance.
All the detailed specifications and technical details are available for you to geek out. Trust us, it’s impressive!
SATELLITES TRACKING
Channels: 1408
BDS: B1I, B2I, B3I, B1C, B2a, B2b*
GPS: L1 C/A, L1C*, L2P, L2C, L5
GLONASS: L1, L2, L3*
Galileo: E1, E5a, E5b, E6*
QZSS: L1, L2, L5
Cold start: <30s
Warm start: <20s
RTK initialization time: <5s (typical)
RTK initialization reliability: >99.9%
Re-acquisition: <1s
DATA FORMAT
Positioning data format: NMEA-0183
Correction data format: RTCM v3.3/3.2/3.1/3.0
Data protocol: Ntrip
Data update rate: 1 Hz
Baud rate: 115200 bps
COMMUNICATION
Bluetooth: BT2.0
Interface: Type-C, for charging and firmware upgrade
ACCURACY
Standalone:
– 1.5m Horizontally
– 2.5m Vertically
DGPS:
– 0.4m Horizontally
– 0.8m Vertically
RTK:
– 8mm+1ppm Horizontally
– 15mm+1ppm Vertically
PHYSICAL
Size: Φ50 mm ×149 mm
Weight: 409g
Button: 1 power button
Indicator: 2 LEDs, indicating satellite tracking and battery status
ELECTRICAL
Power consumption: 1.0 W
Input voltage: 5V DC ≤ 2A
Battery: 4800 mAh
– 2 hours fast charge
– 16 hours working time, with continuous Bluetooth transmission, satellite tracking and RTK surveying
ENVIRONMENTAL
Working temperature: -45 ℃ to + 75 ℃
Storage temperature: -55 ℃ to + 85 ℃
Waterproof & dustproof: IP65
Drop: Designed to survive a 1.5m drop onto concrete
*BDS B2b, GPS L1C, GLONASS L3 and Galileo E6 signals are reserved for future upgrade.
So, why wait? Grab your Sfaira One GNSS Receiver today and redefine the way you survey. Be it land surveying or a challenging geodetic survey, with Sfaira One, you’re always one step ahead!
(Just a quick note: BDS B2b, GPS L1C, GLONASS L3, and Galileo E6 signals are reserved for future upgrades. We love staying ahead of the curve.)
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