드론 무선 데이터링크

Drone Radio Data Link Compliance for Frequency Testing

This product is designed to meet the technical requirements of RES (Radio Electronic Means) as defined by the State Commission for Radio Frequencies (SCRF) Decision No. 07-20-03-001 dated May 7, 2007.

• Supported frequency bands: 868.7 – 869.2 MHz with maximum EIRP up to 100 밀리와트
• Supported frequency bands: 2400 – 2483.5 MHz with maximum spectral power density of 10 mW/MHz and maximum EIRP up to 100 밀리와트

Important Notice: 그만큼 1.2 GHz band is strictly disabled, as its use is prohibited in the territory of the Russian Federation.

After successful testing and confirmation by the Radio Frequency Center (RFC), the product will be officially listed in the Roskomnadzor Register.

에이 drone radio data link 은 wireless communication channel that connects a drone (무인항공기) with its ground control station or other systems. It is essentially the “air bridge” that carries data back and forth.

여기에 분석이 있습니다.:

• Purpose:
  • 부치다 telemetry data (고도, position, battery level, GPS 좌표).
  • Send control commands (navigation, 비행 모드, payload control).
  • In advanced systems, also carry video or sensor data alongside command-and-control.
• 주파수 대역:
  • Commonly use 433 MHz, 868/915 MHz, 1.2 GHz, 2.4 GHz, 또는 5.8 GHz depending on regulations and range requirements.
  • Some professional/military links use COFDM, TDD, or LTE/5G-based systems for longer range and higher reliability.
• 주요 특징:
  • 낮은 대기 시간 (important for real-time control).
  • Long range (several kilometers to 100+ km depending on power and antennas).
  • Anti-interference technologies (FHSS, DSSS, or encrypted digital links).
  • Bidirectional: allows both uplink (명령) and downlink (telemetry/video).

요컨대, 그만큼 drone radio data link is the backbone of UAV remote operation — without it, the pilot cannot control the drone or receive its data.