11/1/2023 0 Comments Nanovna plus4![]() If you want a higher scan speed and maybe need the higher dynamic rangeīoth units are superb (yes i have both. ![]() If you can live with a bit slower scan speed and do not need the areaĪbove 3 gig. now i can really tighten the outer nut and any force is going to i soldered those nuts to the socket (only the inside nut hi On my plus4 i found inside 2 nuts on the 2 sockets (same size as There should be a flange (or soldered nut) on the inside of the case yes the n connectors areīetter (especially if you have dozens of connects disconnects the sma Wall and not the wall holds the socket!!. and the n adaptors have NO flange insidīehind the case wall so the force that you add to the n sockets directlyĮven if it looks good in first view. The saa2n is just an sma device with sma to n adaptors screwed on (and ![]() Just be careful if attached to some fairly stiff coax via adaptors, and be careful of esd (see recent posts). When all said and done, the sma connectors, when bolted correctly onto the metal case are not too bad. We should be grateful that these devices even exist, and support the original designers by buying the newer devices. Well, these devices cost about the same as a full tank of petrol for my (gasguzzling) car, so I suppose I could treat myself if I did not drive my car for a week. I am not even sure I want to convert it to a v2plus, as I would no longer be able to use the Obijan Japanese software, which is able to look at narrow band filters such as crystals (see some recent posts). I feel that the solid case and N connectors make the 2N look and feel more robust and I am on the point of buying a second 2N rather than buying a plus4 (I have several sma v2 devices as well).
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