![At 1200mw, 50mbps, FCC mode, but Caddx Vista signal drops to 1 bar at about 500m away (wasn't like that) : r/fpv At 1200mw, 50mbps, FCC mode, but Caddx Vista signal drops to 1 bar at about 500m away (wasn't like that) : r/fpv](https://preview.redd.it/f89nwupfwlf81.jpg?width=4032&format=pjpg&auto=webp&s=e2fe3940da95c603dad95116bd1c456f1d89db1e)
At 1200mw, 50mbps, FCC mode, but Caddx Vista signal drops to 1 bar at about 500m away (wasn't like that) : r/fpv
![Caddx Vista Polar Air VTX 4KM/28ms 5.8GHz 25mW/200mW/500mW/700mW FPV Transmitter for DJI HD FPV Goggles Support F3 F4 F7 FC - AliExpress Caddx Vista Polar Air VTX 4KM/28ms 5.8GHz 25mW/200mW/500mW/700mW FPV Transmitter for DJI HD FPV Goggles Support F3 F4 F7 FC - AliExpress](https://ae01.alicdn.com/kf/Sdf33b87953064c7381760022018087b8T.jpg_640x640Q90.jpg_.webp)
Caddx Vista Polar Air VTX 4KM/28ms 5.8GHz 25mW/200mW/500mW/700mW FPV Transmitter for DJI HD FPV Goggles Support F3 F4 F7 FC - AliExpress
![Original New Caddx Nebula Nano Pro Camera Vista HD Kit 2.1mm Lens 720P/120fps NTSC PAL Switchable Digital FPV Camera Transmitter Original New Caddx Nebula Nano Pro Camera Vista HD Kit 2.1mm Lens 720P/120fps NTSC PAL Switchable Digital FPV Camera Transmitter](https://us01-imgcdn.ymcart.com/25850/2020/12/16/c/d/cdb44adcfbdb9f54.jpg?x-oss-process=image/quality,Q_90/resize,m_lfit,w_500,h_500/sharpen,100/interlace,0/auto-orient,0)