YOTENKOSMA Antenna Extension Cable 32.8Ft + 5PCS SMA RF Coax Connector Kit,SMA Male to Female RG58 Coaxial Cable Low-Loss for 3G 4G LTE Router ADS-B SDR USB Dongle Receiver Antenna Extension Wire

This is a pretty decent cable overall. I measured a loss of a little over 3dB@150MHz for 10 meters, which works out to be about 10dB/100'. This is higher than the typical RG-58 spec, but for this price, I'm not that surprised.

I installed a wireless rearview camera on my 26 ft. long travel trailer. The monitor receiver in my truck dash could not get a constant good signal. It would freeze or even totally lose the image. My travel trailer has metal siding which I believe blocked the signal. I used this extension from the camera's antenna connection, ran it under the trailer to the front & connected it to a front mounted antenna. I now have perfect signal. I was worried about signal loss in such a long cable but this is a high quality looking item & it claims to be pure copper and it is fantastic for my use!

I had too much cable for my external cellular antenna for fixed wireless internet service. I had to relocate the antenna and replaced about 195' of cable with this short extension. It improved my signal considerably. Keep the cable as short as possible. Now I have only about 4' of "extra". Cable seems to be top quality, no complaints.

I have purchased 4 of these Coax cable assemblies and working well for my expetation. Build quality is really good and performs well in the HF spectrum. Well worth the money I spent.

I used this to route an external antenna for my truck's new Android OS based head unit. The cable was able to easily route from the extended cab area all the way to the head unit. Reception is excellent, as I'm able to easily connect to the home network while parked across the street.