Review on 📶 Enhance Signal Reception with SDTC Tech 5pcs RF Coaxial Coax Cable Assembly SMA Male to SMA Male Antenna Extender Cable Adapter Jumper (6 inch/15cm) by Tracie Price

I have tested these coaxial cables and found them to be excellent quality of materials and performance. For all cables, the SWR readings were nearly the same, with no sign of deficiency. I love that it can handle up to 1.24GHz! It can probably handle higher microwave frequencies and I'd like to test if it shows 5cm or 5.8GHz for flying model airplanes. However, for my purpose I plan to use mostly 420MHz and these cables work fine for what I need them for. I recommend these cables to all radio amateurs who need coaxial extensions as they deliver consistently high quality. I'm hoping someone can test these coax cables at higher microwave frequencies to see where they start to suffer.