开云体育

copper foil tape is readily available, has a conductive adhesive, and works quite well. It's available in a variety of widths. Thin copper foil is also available - it's used by people making electric

According to: https://www.masterbond.com/content/how-purchase-our-products? the product is NOT available to the normal consumer, if I read the ad correctly. Mike C.

In my opinion there is no problem with sweeping 'couse I think about selecting crystals for filter (only) so initial frequency is known with high accuracy. Dislord - is that possible to "ask" nanovna

Very interesting, but the nauseating company advert that the link goes to, (which would have irritated a 3yr old child), gave NO INFORMATION ON THE ACTUAL RF SUPPRESSION, EITHER MAGNITUDE OR

Exactly…. Just like ‘military grade’ translates to ‘made by the lowest bidder’. :) "Silence is golden. Duct tape is silver."

It's kinda like saying something is "Mil-SPEC". What does that mean? I worked in a private company that did lot/most of its work for US Gov customers and you get used to those claims and others

"China does not play by the rules of the rest of the world. " And the USA does? Someone once stated that USA will newer be a dictatorship as there is no need, you are propagandised to such an extent

My apologies, I missed the (now glaringly obvious) markings on the case. I was referring to more modest "Guaranteed quality: CE, FCC and RoHS compliance". claim, for whatever value such a claim has. -

Any bets on how long it will take for someone to make a “fake “Chinese export mark where the letters are “inadvertently“ spaced out a little bit more than normal, so as to be indistinguishable

The real one has a larger space between the letters. [https://support.ce-check.eu/hc/article_attachments/360004192720/Real-CE-mark-vs-Fake-CE-mark.jpg]

Yep. China does not play by the rules of the rest of the world. Their people are generally good. But the government is crooked as .......well.......you fill in the missing word. Anything and

Gonna have to be more specific, "where's the beef?" Really impossible to see any difference. Other than the # marks, exactly the same. Mike C.

They certainly do "claim" FCC and CE (the EU) approval by the presence of their respective regulatory symbols. This image grabbed from their site: [image: image.png] Note the extreme right corner. The

At the risk of sinking an otherwise entertaining insult, they do not in fact claim FCC approval. The lack of filings is therefore not relevant. (Their claim of compliance with FCC standards may well

Or, like most things, Meets FCC Requirements. Sometimes mentions which Part of the code it refers to, for whatever type of gadget it is. Basically, no interfering emissions. BillSF9c

15.103 (c) exempts: "A digital device used exclusively as industrial, commercial, or medical test equipment." (dd) Test equipment is defined as equipment that is intended primarily for purposes of

Maybe ‘FCC’ means ‘Fake Chinese Copy’ in this case. :D "Silence is golden. Duct tape is silver."

I feel sorry for those who pay the advertised $199 for this. I guess it does say it has an aluminum case - but that's probably not worth more than double the price.

Yep, makes a great test package, and so handy! The instruments are a bit delicate, but for the price and performance, can't be beat! Ted (KD7AQO) -----------------------------------------From: "Dale -

Yes, test equipment requires FCC approval and proper labeling. At least that was the case when I worked at HP. My friend in the Springs (HP's o'scope division) had to gain FCC approval for o'scopes