Hello，what is the typical power consumption of the GNSS OEM boards on your website?
Thank you for your question!
Power consumption varies by model and whether anti‑interference is enabled:
1. K803, K901, and K902 are lower‑power options, ranging from 0.35 W to 0.95 W (anti‑interference off where applicable).
2. K827 consumes 1.8 W (anti‑interference off), with anti‑interference adding about 0.2 W.
The choice depends mainly on your application—such as portable devices, UAVs, or automotive systems. Could you share a bit more about your use case?
Which of these models would you recommend for RTK-based agricultural guidance systems?
For agricultural machinery applications, power consumption is not as critical as it would be for UAVs or handheld devices, so you have more flexibility in choosing a solution.
We offer both single‑antenna and dual‑antenna models that are well suited for agricultural use:
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Single‑antenna options: we recommend the K803 or K902
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Dual‑antenna option: we recommend the K827
You can choose based on your specific needs — if heading accuracy is important for tasks like auto‑steering, the dual‑antenna K827 would be the ideal choice.
Thank you for your information and suggestions.
