Checking is better than assuming 'new = ok'.
My 50 Ohm SMA load that came with my NanoVNA was open from the beginning.
The double female SMA barrel on one side didn't screw all the way, just 2 threads.
I got a small refunding, but I had to wait for the replacement from two other Companies,
where I bought (to be on the safe side) two ea. new ones, as the NanoVNA seller didn't
have any spares. The two new loads bought together differ (measured by DC Ohm-meter)
by > 1 Ohm.
But what shall I say for some 50 $ total price? No issue.
DJ7BA
-----Urspr¨¹ngliche Nachricht-----
Von:
[email protected] <
[email protected]> Im Auftrag von RW3ACQ via Groups.Io
Gesendet: Donnerstag, 10. Oktober 2019 19:02
An:
[email protected]Betreff: Re: [nanovna-users] Very poor thru (barrel) supplied with NanoVNAs
Hi dear all! I'm new to the forum, I didn't manage to start a new topic, but today my SMA 50 Ohm load stopped working. It worked yesterday when I received my NanoVNA, but today it does not. All the cables/wires and inputs are double-checked with another load made of PL-259 and 51 Ohm DIP-resistor. Surprising but true.
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