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SparkFun RTK EVK (GPS-24342)

Name: SparkFun RTK EVK (GPS-24342)
Brand: SparkFun
SKU: SF-GPS-24342
Price: 1438.8 EUR
Availability: PreOrder

Kód SF-GPS-24342

1 438,80 €

1199.00 € bez DPH

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Detaily produktu

SparkFun RTK EVK (GPS-24342)

Súprava SparkFun RTK EVK (Evaluation Kit), navrhnutá a vyrobená v Boulderi v Colorade, USA, je dokonalou vývojovou platformou pre vaše potreby pevného alebo mobilného vysoko presného určovania polohy a navigácie. Čo sa týka pripojenia, SparkFun RTK EVK má všetko: WiFi/Bluetooth®, Ethernet a mobilnú sieť LTE! Nazvali sme ho EVK (Evaluation Kit), pretože skutočne pokrýva všetky možnosti: V prípade potreby má zabudovanú korekciu v pásme L a beží na svižnom procesore s voľnou pamäťou! Pod kapotou je RTK EVK založený na procesore Espressif ESP32-WROVER so 16 MB flash a 8 MB PSRAM. GNSS je vynikajúci dvojpásmový (L1 + L2) ZED-F9P od spoločnosti u-blox. Integrovaná jednotka u-blox NEO-D9S poskytuje príjem v pásme L a prístup ku korekčným službám, ako je PointPerfect. Zariadenie u-blox LARA-R6001D poskytuje globálne mobilné pripojenie; vložte kartu nano SIM do predného panela a môžete vyraziť! Zabudovaný rozbočovač USB poskytuje v prípade potreby priamy prístup ku všetkým trom modulom u-blox - veľmi praktické na aktualizáciu firmvéru! Sieť WIZnet W5500 poskytuje 10/100 megabitové ethernetové pripojenie; podporované je aj PoE. Úložisko dát je microSD. Displej OLED má uhlopriečku 1,3 palca s rozlíšením 128 × 64 ostrých bielych pixelov.

The RTK EVK comes pre-loaded with our RTK Everywhere firmware. The firmware will let you do many things: configure the EVK as an RTK Base and push corrections to an NTRIP Caster over WiFi or Ethernet; configure the EVK as an RTK Rover and use corrections delivered over WiFi, Bluetooth or Ethernet. However, the firmware doesn't yet support LARA-R6 cellular. So, we've written and tested extra code examples that will allow you to stream MQTT correction data from a u-blox PointPerfect Localized Distribution topic via the LARA-R6 cellular chip. This example demonstrates how easy it is to subscribe to PointPerfect and only receive the IP correction data you need for your location, minimizing cellular data costs.

The RTK EVK includes a feature we call Zero-Touch RTK. Register the device, plug it into Ethernet or give the device the WiFi credentials for a hot spot or other WiFi network, enable PointPerfect, and it will begin getting corrections without any further setup. No NTRIP credentials required! These corrections are obtained over Ethernet or WiFi from u-blox PointPerfect and are available in the US, EU, and various parts of Australia, Canada, Brazil, and Korea (see the coverage map). The latest RTK Everywhere firmware supports both localized distribution and AssistNow. The RTK EVK includes a one month free subscription to PointPerfect L-Band+IP - covering both L-Band corrections from the inbuilt NEO-D9S and localized corrections delivered by IP. Additional subscriptions can be purchased if desired. If PointPerfect coverage is not available in your area, corrections from a local base station or service can be provided to the device over NTRIP (delivered via Ethernet, Bluetooth or WiFi).

We've designed the RTK EVK to be robust and lab-friendly. Internally, all electronics (except the Qwiic OLED display) are mounted on a single circuit board. The GNSS antenna, ESP32 WiFi / Bluetooth antenna, and dual LTE cellular antennas are connected via robust SMA connectors. I/O connections are made via a removable 3.5mm header with cage screw connections. The edge of the microSD card protrudes slightly when inserted, making it easy to eject and re-insert. The Nano SIM is push-push but is fully recessed to prevent accidental removal. Then there is the beautiful custom extruded aluminum case with machined end panels and slotted flanges, making it simple to install the RTK EVK in a weatherproof enclosure up on the roof or in your server rack.

The RTK EVK has multiple power options. It can be powered by any or all of the following: the u-blox USB-C connection, the ESP32 USB-C connection, Power-over-Ethernet (36V to 57V), or an external DC power source between 9V and 36V. The GNSS SMA antenna connection provides 5V for the included active L1/L2/L5/L-Band antenna instead of the usual 3.3V.

Includes:

1x Cased GNSS Receiver
1x L1/L2/L5 GNSS Surveying Antenna
1x Reinforced RG58 TNC-SMA Cable (10m)
1x RPSMA WiFi / Bluetooth Antenna
2x SMA LTE Cellular Antennas
1x 32GB microSD Card (Class 10)
1x USB-C Power Supply (5V 1A)
1x USB-C Cable (A to C, 2m)
1x Ethernet Cable (CAT-6, 1m)
1x Hologram eUICC nano-SIM card

Features:

Designed and manufactured in Boulder, Colorado, USA
GNSS Receiver: ZED-F9P
- Concurrent reception of GPS, GLONASS, Galileo, and BeiDou
- Receives both L1C/A and L2C bands
- 184-channel u-blox F9 engine
- Time to First Fix: 25s (cold), 2s (hot)
- Max Navigation Rate: 20Hz / 25Hz depending on mode
- Horizontal Position Accuracy: 2.5m without RTK; 0.010m with RTK
- Max Altitude: 50km (31 miles)
- Max Velocity: 500m/s (1118mph)
Correction Data Receiver: NEO-D9S
- L-Band data receiver compliance: SESTB28A
- Frequency range: 1525 to 1559MHz
- Sensitivity: -133dBm
- Time to First Frame: <10s
- Receives PMP messages from Inmarsat Geosynchronous Satellites
LTE Cat 1 Cellular Module: LARA-R6001D
- Region: Global
- LTE FDD Bands: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, & 28
- Certifications and approvals:
- PTCRB, GCF, FCC, ISED, RED, UKCA, NCC, RCM, Giteki, Anatel, KC, AT&T,
- Verizon, T-Mobile, Deutsche Telekom, Telefonica, NTT DoCoMo, SBM, KDDI, Telstra
- Note: Although the LARA supports GSM/GPRS, the RTK EVK does not due to the high current required.
ESP32-WROVER processor
- 16MB Flash, 8MB PSRAM
- Reverse Polarity (RP) SMA WiFi / BT antenna connection
- Provides WiFi connectivity for the RTK EVK
- USB-C interface (UART via CH340)
microSD socket
Nano SIM Card Slot
OLED 1.3” display
- 128x64 pixels
GNSS antenna connection
- SMA with antenna short and disconnect detection
- 5V power for an active antenna
I/O Connections
- Robust 3.5mm screw terminals
- Fully isolated external DC power input (9V - 36V)
- ZED-F9P UART2: TX, RX (3.3V)
- ZED-F9P EXT-INT input (3.3V)
- ZED-F9P timing pulse output (3.3V)
- I2C (3.3V)
Custom extruded aluminum case with machined end panels
- Ingress protection: designed to IP42
- A weatherproof enclosure is required for outdoor use
Matte-effect front and rear stickers
Power options:
- u-blox USB-C connector
- ESP32 USB-C connector
- Power-over-Ethernet (36V - 57V)
- External DC power (9VDC - 36VDC via screw terminals) (Fully isolated)
Enclosure Dimensions: 180.60mm x 101.8mm x 41.00mm
Weight (without antennas attached): 0.8929 lbs (~405.0g)