Description
Boost productivity and accuracy with the Alpha 4i rover and base set,
a top GNSS rover and base set for land surveying and construction.
Featuring IMU tilt compensation, this GPS set with IMU tilt sensor
ensures accurate results on uneven terrain. Built from durable
nano-material and aluminum alloy, it’s the essential GPS set for construction.
The Alpha 4i GNSS Receiver is a compact, high-precision GNSS receiver for land surveying and construction.
Featuring an IMU tilt sensor, an 8cm positioning antenna, and an advanced SoC chip, it delivers superior accuracy.
With a nano-material and aluminum alloy housing, it ensures durability while reducing workloads by 50%.
Whether for land surveying equipment or a GPS set for construction,
the Alpha 4i is the top choice for professionals.
✅ Channels 1408
✅ IMU Tilt Sensor 60°
❌ Internet Modem None
✅ UHF Radio 410 – 470MHz
GPS L1C/A, L1C, L2C, L2P, L5
GLONASS G1/G2/G3
GALILEO E1, E5a, E5b, E6
BEIDOU B1I, B2I, B3I, B1C, B2a, B2b
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