Grid Watch UK

Showing posts with label swr. Show all posts
Showing posts with label swr. Show all posts

Tuesday, 20 August 2019

Mini VSWR indicator as reviewed by QST Sept 19

Steve Ford WB8IMY reviews the mini SWR indicator in this months QST. I do wonder when he purchased it, because they are at least $10 cheaper now on ebay?



What could be a handy little tool, but it pays to do your homework and research across all selling platforms before you open your wallet.

Check out this link for the lowest price I can see at the moment Here

Thursday, 2 May 2019

The SZ-70 cross needled SWR movement.

There is a twin SWR cross needled 100uA meter movement, doing the rounds from our friends in China . All you have to do is build a sense circuit and some passive electronics around it.




Who is the first to buy one and do a nice project feature:

From Banggood where I seen it first

Also various suppliers on ebay, but this is the cheapest I have seen from the cuckoo shop:

Have fun!!