CX210A CX-210A CX210-A Original Diamond Heavy Duty Wideband Coax Switch

Ham radio antenna

This thing is solid! Well built and heavy. Love it

Original product and packaging. 100 recomended.

I needed a way to switch two TVs between satellite and antenna when I moved the receiver for guests. Manually switching out the cables in my network/TV closet was a pain and also caused wear and tear to the terminators and splitters. With a set of UHF-type to F-type adapters this switch (2 of them, to be exact) works perfectly. It has a satisfying weight that speaks well of the construction within and without. The wide bandwidth of the switch means that there is no issue with my satellite receiver signal getting through intact. No noticeable signal loss at all. I have owned consumer-grade switches in the past. They look the same as they did in the 90s and I just dont think they are up to the modern task. Spent the extra (substantial) money and am very pleased with the results.

You get what you pay for. These are good quality switches that dont fail and that isolate very well. Using two radios with one antenna? I have never had a problem with that configuration. Isolation is a must for the protection of the radios. So, I will pay it to make it happen.

I havent done any engineering-level tests to assess loss but this item is very well-made and working great for what I was hoping for it.

built strong, dependable positive switching. zr2

I use this coax switch on a 100 watt HF ham rig. The SWR is flat and switch action has a nice click to it. My old cheap switch literally fell apart on me. I have no worries about that happening with this switch. I do recommend this switch. 73 de K6WGX

This unit is very heavy for its size and feels solid. I have one antenna fed to two different radios (one handheld, one base station) and its working great so far. Ive noticed no RF bleed-through at all, the radios seem to be completely isolated from the antenna when the switch is feeding the other radio. The only thing I wish were different about it is that the switching mechanism could have more of a snap-action to it. The green switch knob, and I assume the internal switch, can stop halfway if you dont pay attention and make sure you fully move the knob the other way. I bought this from a source other than Amazon, so this review wont show up as a verified purchase, but Im happy with it and Im satisfied. Its a bit pricey for what it is, but like I said, its very heavy and solid, and feels pretty much bomb-proof. It should last for years of daily use.

I had antenna coax switches before ,But never had one made this well , The Diamond CX210-A made in Japan!, And not china!…. Very well pleased with my purchase .