WiFi Antenna Extension Cable 15-Meter(49.2 Ft) Helium Antenna Cable Low-Loss Coaxial Cable RG58 RP SMA Female to RP SMA Male 50ohm SDR Equipment Antenna Ham Radio Antenna Extension Relocation Cable

I haven't tested different lengths of this, but some places say a 50' cable will severely degrade your 4G signal. I'm putting this between my Netgear LB2120 4G modem and a Proxicast 4G cross-polarized MIMO antenna. Inside my house, the best signal I could achieve was 3-8 MBps download and 1-2 MBps upload. I took the modem outside and was getting close to 20MBps, so I decided to get an external antenna. I connected the Proxicast via 2 of these cables to the modem, now I get 20-30 MBps download and 3-4 MBps upload. I don't know if a shorter cable would perform even better, but I bet it's negligible. I'm very satisfied with the performance, don't let anyone scare you into believing you have to buy a shorter cable or a super expensive one to get the signal you need.

Good value, sheerness and thickness i was looking for.

When I relocated my antenna I needed an additional length of cable and this was the right part and the right price to solve my problem. I like the good quality materials also.

Initially the signal from the wireless camera in my backyard didn't reach (or too weak) the router in my living room. To resolve this issue, I bought this cable to extend the wireless camera antenna from my back yard close to the router. It works great!

ordered one for a problematic camera and it worked great. just ordered more 3 days ago and have not shipped yet, not great customer service if it does not ship in a timely matter

Product was as advertised

Works good.

As expected to be for a wire.