开云体育

ctrl + shift + ? for shortcuts
© 2025 开云体育
Re: The care of RF connectors
Aside from HP and Mini Circuits there are numerous other documents available from other sources talking about his subject. I used to attend seminars at NBS (now NIST) when living in Boulder,
By Greg Muir · #151297 ·
Re: A homemade diode power sensor for HP meters
How about this
By Lynn C · #151296 ·
Re: A homemade diode power sensor for HP meters
Solder-tail version of the same connector, also from Newark, also at unusual unit price. https://www.newark.com/amphenol-sine-tuchel/t-3638-004/circular-conn-rcpt-12pos-solder/dp/34B9092 Roy - if
By David Feldman · #151295 ·
Re: The care of RF connectors
so are you suggesting the freon or the isopropyl alcohol here? --Eric _________________________________________ Eric Garner [email protected]> wrote:
By Eric Garner · #151294 ·
Re: A homemade diode power sensor for HP meters
Thanks for the catalog link, and the wiring diagram. Yet... and IMO... II really wish people wouldn't post stuff... like 'bargains' ...on parts for the project under discussion. It brings about bad
By Roy Thistle · #151293 ·
Re: The care of RF connectors
HP Application Note AN 326 covers this, as well as several other HP documents.
By VE6WMR · #151292 ·
Re: A homemade diode power sensor for HP meters
Thanks for creating the file archive.? Where can I access the file archive created on this topic?
By Lynn C · #151291 ·
Re: A homemade diode power sensor for HP meters
I went back to the start of the thread to capture local copies of the various cited references. Most of the links are dead, however, internet archive wayback machine got me to almost all of them, so I
By David Feldman · #151290 ·
Re: A homemade diode power sensor for HP meters
Matt - I just saw the same thing (the page updated a few seconds after initially rendering). Their web site has extraordinary and severe design problems (extreme case of "low bid HTML".)
By David Feldman · #151289 ·
Re: A homemade diode power sensor for HP meters
Last time I ordered from them was in 2018 and they got the sales tax wrong. At least they refunded the difference without a fight. So, I placed an order for 4 connectors at $4.12. It seems to have
By Orin Eman · #151288 ·
The care of RF connectors
I realize that everyone has their own more-or-less “witches brew” for dealing with RF connectors but this is a nice general treatment on them from a reputable source.
By Greg Muir · #151287 ·
Re: A homemade diode power sensor for HP meters
On one of the many bookshelves here I have "In Search Of Excellence" sitting right next to "Fired For Success"... :-) -- Member of the toughest, meanest, deadliest, most unrelenting -- and ablest
By Roy J. Tellason, Sr. · #151286 ·
Re: A homemade diode power sensor for HP meters
Just clicking on that link to the connector that David Feldman posted makes me never want to do business with that company.? It first shows a unit price of $4.12, then after a second or two the price
By Matt Harris · #151285 ·
HP83732A/HP83712B ALC correction data
Hi, the HP83732A and HP83712B signal generators apparently have a built-in ALC correction that apparently can be modified by the user. The programming manual documents this error message: Else,
By tom_iphi · #151284 ·
Re: A homemade diode power sensor for HP meters
I tried to place an order through Keysight Find-A-Part yesterday. I've placed dozens of orders on my account over the years. This time, when I click "add to cart" on a part, I get a dialog box that
By Dave McGuire · #151283 ·
Re: A homemade diode power sensor for HP meters
Hi all, I have not reread the entire thread but I know that this connector fits: https://www.mouser.se/ProductDetail/523-T3638-000 There is also a gold plated version. Best regards Marcus
By Marcus Gustafsson · #151282 ·
Re: A homemade diode power sensor for HP meters
??? ??? I checked out using my Newark net-30 account. It didn't give me any trouble at all, and the price stayed stable ($4 and change each).
By Bruce Lane · #151281 ·
Re: A homemade diode power sensor for HP meters
On Wed, 9 Apr 2025, David Feldman via groups.io wrote: OK, it worked when checking out as guest although not without issues. Total disaster if you try do this being logged into your account (not just
By Sergey Kubushyn · #151280 ·
Re: A homemade diode power sensor for HP meters
On Wed, 9 Apr 2025, Sergey Kubushyn wrote: BTW, it also depends on where you are as everything is going via some proxy (CDN) like Akamai/Imperva/Cloudfare/whatever these days and those are falling
By Sergey Kubushyn · #151279 ·
Re: A homemade diode power sensor for HP meters
On Wed, 9 Apr 2025, Lynn C via groups.io wrote: You were lucky to catch that very rare moment it worked. I don't need those connectors much -- have a bunch of dead sensors that I can use to build
By Sergey Kubushyn · #151278 ·