Component catalog

Communication & GPS Parts

Ublox, GPS Module, Video Transmission, Receiver

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SinoGNSS K823 GNSS Module front view showing the compact GNSS positioning module design
SinoGNSS
SinoGNSS

SinoGNSS K823 Multi-Constellation RTK GNSS Receiver

PART / SKU K823
GNSS Receiver RTK GNSS GPS Module Precision Positioning

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Choosing GPS & Communication

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Information to prepare for a GPS & Communication quotation.
ReviewWhat to provide or confirm
Exact modelManufacturer, complete part number, revision and required product condition.
Application fitDatasheet, drawing, interfaces, dimensions and operating requirements relevant to your project.
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03

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Buyer questions

GPS & Communication Sourcing FAQ

Practical information for your purchasing review.

We supply u-blox GPS modules including NEO-M8N (standard), NEO-M9N (high sensitivity), and ZED-F9P (RTK centimeter-level). All modules support multi-constellation GPS/GLONASS/Galileo/BeiDou.

Yes, we supply DJI O3/O4 Air Unit, analog 5.8GHz VTX (25mW-800mW), HD video transmitters (Connex, Amimon), and HDMI/SDI wireless links for drone inspection and cinematography.

We supply telemetry radios (433MHz, 915MHz), Crossfire/ELRS receivers, SBUS/CRSF receivers, and dual-band RC links for reliable long-range drone control and monitoring.

Yes, we supply complete RTK GPS systems including ZED-F9P rover and base stations, NTRIP correction service setup, and centimeter-level positioning for mapping, surveying, and precision agriculture.

Standard telemetry: 1-5km. Crossfire/ELRS long-range: 10-30km. DJI O3: 10-15km (FCC mode). Range depends on environment, antenna gain, and output power. We help select optimal systems for your range requirements.

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