Deskripsi

GPS Geodetik Alpha Geo Matrix Ultra

GPS Geodetik Alpha Geo Matrix Ultra adalah receiver premium dengan 1598 saluran (full constellation) untuk akurasi tinggi milimeter, mendukung GPS, GlLONASS, BeiDou, Galileo, QZSS dan IRNSS. Fitur Utamanya mencakup IMU 4D (kemiringan), radio internal 5 WAT (jarak jauh) dan daya baterai besar, ideal untuk survei presisi.

Berikut adalah detail teknis dan fitur dari GPS Geodetik Alpha Geo Matrix Ultra :

Saluran & Konstelasi: 1598 saluran, mendukung semua konstelasi satelit (GPS, GLONASS, BeiDou, Galileo, QZSS, SBAS, dan IRNSS).
Akurasi RTK: Akurasi tinggi milimeter-level dengan inisialisasi IMU 4D (3 detik), akurasi tilt 2,5 cm, dan mampu menahan kemiringan.
Fitur Fisik & Proteksi: Standar IP67, tahan terhadap perendaman air selama 30 menit (kedalaman 1m) dan tahan jatuh dari tongkat setinggi 2 meter ke beton.
Komunikasi & Radio: Radio internal 5W berkecepatan tinggi, Bluetooth, Wi-Fi, 4G LTE, dan WebUI.
Baterai: Tahan hingga 20-40 jam dalam mode Rover, dan hingga 7 jam dalam mode Base (5W).
Penyimpanan Data: Mampu menyimpan data mentah (raw data) untuk jangka waktu yang lama.

Specifications :

Model	Matrix Ultra UM980(BD990 Optional)	Super Base Matrix Ultra-B
GNSS Performance
Signal tracking	GPS: L 1 C/A, L2C, L2P, L5	GPS: L 1 C/A, L2C, L2P, L5
	GLONASS: L 1, L2	GLONASS: L 1, L2
	BDS: B1, B1C, B2, B2a, B2b, B3	BDS: B1, B1C, B2, B2a, B2b, B3
	GALILEO: E1, E5a, E5b, E6	GALILEO: E1, E5a, E5b, E6
	QZSS: L 1, L2, L5, L6	QZSS: L 1, L2, L5, L6
	IRNSS: L5	IRNSS: L5
	SBAS: L1, L5*	SBAS: L1, L5*
L-Band	B2b(BDSPPP), E6B(HAS)	B2b(BDSPPP), E6B(HAS)
Channels	1408	1408
Cold start	<60s	<60s
Hot start	<15s	<15s
Positioning output rate	1Hz ~ 50Hz	1Hz ~ 50Hz
Signal reacquisition	<1s	<1s
RTK initialization time	<5s	<5s
Initialization reliability	>99.99%	>99.99%
Time accuracy	20ns	20ns
Positioning accuracy ¹
Code differential GNSS positioning	H: 0.25m + 1ppm RMS	H: 0.25m + 1ppm RMS
Code differential GNSS positioning	V: 0.50m + 1ppm RMS	V: 0.50m + 1ppm RMS
SBAS differential positioning accuracy ²	Typically < 5m 3DRMS	Typically < 5m 3DRMS
Static GNSS surveying	H: 2.5mm + 0.5ppm RMS	H: 2.5mm + 0.5ppm RMS
Static GNSS surveying	V: 5mm + 0.5ppm RMS	V: 5mm + 0.5ppm RMS
Network RTK ³	H: 8mm + 0.5ppm RMS	H: 8mm + 0.5ppm RMS
Network RTK ³	V: 15mm + 0.5ppm RMS	V: 15mm + 0.5ppm RMS
Laser measurement	1cm + 5mm/m	None
Photogrammetry accuracy	2~4 cm 95% (2σ) (10m, normal lighting conditions)	None
Sensor
IMU	Supported, 4D IMU initialization in 3 seconds	Supported, 4D IMU initialization in 3 seconds
Update rate	400Hz	400Hz
Accuracy	<2.5cm within 120°	<2.5cm within 120°
Tilt compensation	0~120°	0~120°
Camera
Visual camera	Global shutter with 2MP	None
AR stakeout camera	5MP	None
FOV	84°	None
Physical
Materials	Magnesium alloy	Magnesium alloy
Dimensions		149149111mm
Weight	1.02kg	1.2kg
Operating temperature	-40℃~+75℃	-40℃~+75℃
Storage temperature	-55℃~+85℃
Waterproof/Dustproof	IP67 standard, protect from 30min immersion to depth of 1m
Shock	Survive a 2m pole drop onto concrete	Survive a 2m pole drop onto concrete
Vibration	MIL-STD-810G	MIL-STD-810G
Humidity	100% non-condensing	100% non-condensing
Electrical
Power supply	9~24V DC external power input to 5-pin LEMO port, supports Type-C fast charging	9~24V DC external power input to 5-pin LEMO port, supports Type-C fast charging
Battery	Built-in 7000mAh-7.4V Li-ion battery	Built-in 14000mAh-7.4V Li-ion battery
Battery life	20hrs Rover Bluetooth mode, 6hrs Base mode (2W), 24hrs Static mode.	40hrs Rover Bluetooth mode, 7hrs Base mode (5W), 48hrs Static mode.
Battery solution	27000mAh (Optional)	27000mAh (Optional)
Communications
I/O interface	1*5-pin LEMO port, power supply, RS232, external radio communication port	1*5-pin LEMO port, power supply, RS232, external radio communication port
	1*USB Type-C port, charging, data download	1*USB Type-C port, charging, data download
	1*SIM card slot, Nano SIM	1*SIM card slot, Nano SIM
	1*UHF antenna interface	1*UHF antenna interface
Internal UHF	2W receiver and transmitter, Typical 8km working distance	5W receiver and transmitter, Typical 20km working distance
Frequency band	410MHz ~ 470MHz, supports frequency modification	410MHz ~ 470MHz, supports frequency modification
Protocols	Trimtalk450S, Alphatalk15, South, Satel, PCC-EOT	Trimtalk450S, Alphatalk15, South, Satel, PCC-EOT
Cellular network	Full frequency multi-band 4G modem, supports TDD-LTE/FDD-LTE/WCDMA/CDMA2000	Full frequency multi-band 4G modem, supports TDD-LTE/FDD-LTE/WCDMA/CDMA2000
WiFi	802.11 b/g standard, access point & client mode, supports accessing to hotspot for correction transmission	802.11 b/g standard, access point & client mode, supports accessing to hotspot for correction transmission
Bluetooth	Bluetooth 5.2 classical/BLE proprietary dual-mode	Bluetooth 5.2 classical/BLE proprietary dual-mode
Differential data format	RTCM2x, RTCM3x, CMR&CMR+, sCMRx	RTCM2x, RTCM3x, CMR&CMR+, sCMRx
Data storage
Memory	64GB, supports cyclic storage, with ability to collect almost 4 years raw observation based in 5s interval	64GB, supports cyclic storage, with ability to collect almost 4 years raw observation based in 5s interval
User interaction
Operating system	Linux OS	Linux OS
Buttons	Power key and Functional key	Power key and Functional key
Display	1.3-inch IPS display with 240*240 resolution	1.3-inch IPS display with 240*240 resolution
Voice	Intelligent voice prompts	Intelligent voice prompts
Web UI	Supports Web UI configuration	Supports Web UI configuration

sumber : alpha.geo

Aplikasi Cocok untuk:

Pemetaan topografi skala besar
Konstruksi & infrastruktur
Monitoring lahan & tambang
Survey pertanian & kehutanan

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