onelinkmore 8-Piece SMA to BNC RF Coaxial Adapter Kit, Gold Plated Brass, Includes SMA Male/Female to BNC Male/Female Connectors, 50 Ohm Low Loss for VNA, Ham Radio, SDR & Antenna Analyzer

I never thought I'd use these as much as I do. Very good quality, have held up without issues for over a year now.

Radios are transitioning from BNC to SMA connectors. Anyone with a variety of new & older radios needs to be able to adapt to the connectors ( connectivity ). These are easy & quick speed to use. They are durable being solidly made & correct size. Overall they work well.

work exactly as intended as adapters for certain types of antennas. well constructed and fit perfectly. very happy to find small specific parts like this at Amazon as opposed to trying to find a store in the field. overnight shipping is priceless.. thanks again Amazon it's small things like this that can be had in a pinch that keep me on board!!

Good value

Very good quality to me No issues.😎🤙

I just got a genuine NanoVNA V2plus5 and don't have a real lab-grade load for it. That said, I do have three terminations that read close to each other (-40 dB RL on others when calibrated on one). So, I think my calibration is OK. If I put a pair of these together, I get -30 dB return loss to 3 GHz and less than 1 dB transmission loss to 4 GHz. As this is a new setup for me, you will have to use this just as a casual data point. But the VSWR plots in the listing are probably good. These are not cheap junk, they're the good stuff. I spent almost as much on a set from a well-known auction site and they are junk - connectors won't mate on some of them. So, the ones here are recommended. If you need better, it's time for Keysight, etc. Note: this is for the "upgraded" set.

Not much to say: they seem to be well-built, they fit perfectly, and they just work.

I bought for use with my VNA to adapt to other connector types. They eliminate the need for other cabling which would, in my mind, improve VNA accuracy. The hook right up with no trouble, match the VNA connection perfectly, and allowed me to test other antennas and cables.

👍

Muy buena relacion calidad/precio

Adaptadores de mucha utilidad, sobre todo si vas a campo y no sabes que esperar, estos adaptadores en realidad me ayudan a resolver y lo único que te exigen es cuidar la flexion del cable para no dañar el conector fijo.

Simple enough. No surprises. Work well. Thanks!

these are very well made , tight not cheaply made loose ones. no issues