Description

Ideally made, lightly weight

Material of the Shell：

Made with nanomaterial and a wave-transparent top cover, Alpha4i is with aluminum alloy-enforced housing. It has with 316 molybdenum steel threaded connector and a 5/8 pin interface.

3 Outstanding Technologies

All-satellites full-frequency 8cm positioning antenna

Carries all-satellites full-frequency positioning antenna, shortening the traditional 11cm antenna diameter to 8cm, without losing any signal. With High-frequency microwave radiation carrier and electromagnetic band gap Technology, combined four feed points phase center design, and high-gain wide beam, Alpha 4i can get instant fixed solutions in low elevation and complicated situations.

The latest generation of global positioning SoC chip

Integrated with the latest generation NebulasIV radio frequency baseband and high-precision algorithm, the latest SoC chip supports all-satellites full-frequency computation algorithms. Independent frequency point tracking and 60 dB narrow band anti-interference, continue to position even if lose satellite signal.

Embedded real-time operating system RTOS

Embedded military class real-time operating system RTOS, Alpha 4i can fully satisfy RTK development requirements and is more compatible with IoT application scenarios. RTOS system is widely used in spacecraft, missiles, robots, and other IoT devices for its lower power consumption, smaller volume, and real-time instant response.

Fully Compatible Transceiver Internal UHF Radio

Supports various working modes in global regions Support 410-470MHz full frequency band Compatible with various RTK protocols Output stable solution to 3km base station surveying area Compatible with 35W external radio.

DiMap

DiMap has been greatly upgraded with various measurement modes that cater to users’ needs. Users can view and check the data while the measuring program is underway. The DiMap, which offers services for RTK, is professional, intelligent, and user-friendly.