About

Gender

Male


Location

Shenzhen


Please tell us a bit about your UAV interest

I am specialist on digital FPV with COFDM modulation.


Hometown:

shenzhen


Activity Feed

Benny Chen replied to Benny Chen's discussion An affordable digital FPV using COFDM modulation is released now.
"I have released a demo version.It support 460-860 MHZ, adjustable,stepping 1MHZ. Normal antena when tesing. I see that some guys using raspberry pi to build digital transmitter. It seems like wi-max project. DJI phantom 3 is using wi-max. Actually,…"
Jun 17, 2015
Benny Chen replied to befinitiv's discussion 3+km HD FPV system using commodity hardware
"What's about the latency?"
Jun 17, 2015
Benny Chen replied to Benny Chen's discussion An affordable digital FPV using COFDM modulation is released now.
"HDMI input. We tested our unit using Gopro 4. Our unit is digital fpv, so the latency is hard to control. Digital fpv have better performance. In order to control the size and cost, we have to make a balance. I have another product, its latency is…"
Jun 17, 2015
Benny Chen replied to Benny Chen's discussion An affordable digital FPV using COFDM modulation is released now.
"About 2XX USD for batch order. Price include a transmitter and a receiver.
You can email me for price."
Jun 17, 2015
Benny Chen posted a discussion
Hello guys,About digital fpv, some effort tried to use wifi to approach fpv. But as you know, the performance will degrade when the UAVs fly out of range. COFDM technology can solve such kind of problem perfectly. It can help to build a stable…
Jun 16, 2015