Analog Video Link
A communication method that directly modulates the video signal output by a camera onto an RF carrier for transmission; the receiving end demodulates with a receiver tuned to the same frequency to reconstruct the image. Its advantages are very low latency, simple hardware, and low cost, but the signal is broadcast indiscriminately and is easy to intercept.
Timeline (last 90 days)
Most light drones use analog video links to transmit footage; analog signals broadcast indiscriminately, so any receiver can intercept them as long as the frequency matches.
Analog video links have extremely low latency, simple hardware and low cost, so they are widely used in large numbers of expendable drones.
All Facts (2)
Most light drones use analog video links to transmit footage; analog signals broadcast indiscriminately, so any receiver can intercept them as long as the frequency matches.
50%UnverifiedAnalog video links have extremely low latency, simple hardware and low cost, so they are widely used in large numbers of expendable drones.
50%