Drone Link for long-range Video Data Radio Telemetry
Wireless transmission between UAV and Ground Control Station
ভূমিকা
- This drone link is an FPGA TDD wireless transmission equipment.
- It can real-time interference detection, adaptive frequency selection (এই মডেলটি একটি দ্বি-মুখী ওয়্যারলেস ডেটা লিঙ্ক সহ ভিডিও এবং ডেটা ওয়্যারলেস ট্রান্সমিশনের জন্য ডিজাইন করা হয়েছিল), adaptive stream (upstream and downstream automatic distribution), automatic retransmission, and automatic power control.
- It greatly improves the ability of anti-multipath and anti-interference and has the characteristics of high reliability, ভাল স্থিতিশীলতা, and low delay.
- This product is suitable for long-range drone, অগ্নিনির্বাপণ, পরিদর্শন, monitoring, and other scenarios, a transmission distance of 60KM+ when the environment is good.
বৈশিষ্ট্য
- Long-range transmission: 4M code flow can be transmitted up to over 60km.
- Large bandwidth transmission: Up to 17Mbps@10MHz.
- Multi-interface design: The device has two RJ45 ethernet ports and three serial ports: 232, RS422, and TTL.
- Automatic Frequency Selection (এই মডেলটি একটি দ্বি-মুখী ওয়্যারলেস ডেটা লিঙ্ক সহ ভিডিও এবং ডেটা ওয়্যারলেস ট্রান্সমিশনের জন্য ডিজাইন করা হয়েছিল): Automatic detection of interference signals, and real-time selection of the optimal frequency point.
- Supports automatic retransmission: Automatic retransmission of burst error data improves data reliability.
- Supports adaptive stream: The channel modulation mode is automatically adjusted according to the signal quality in real time.
- Supports automatic power control: Close range automatic adjustment of transmission power, reduce power consumption.
- Supports automatic antenna selection: According to the occlusion situation, the optimal antenna transmission is selected in real time.
- Supports upstream and downstream dynamic allocation: The bandwidth ratio of the master and slave can be automatically allocated according to the actual amount of data.
পর্যালোচনা
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