Hi, This is not unusual, it's common with units that have transformer isolated inputs, have a look at an old thin Ethernet card and it's BNC socket.
Robert. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Joseph Gray Sent: 19 March 2007 00:45 To: Discussion of precise time and frequency measurement Subject: Re: [time-nuts] Coax switch Unless I suddenly forgot how to use a meter, the grounds are isolated. There is also a visible plastic (teflon?) ring at the base of each coax. ----- Original Message ----- From: "Rex" <[EMAIL PROTECTED]> To: "Discussion of precise time and frequency measurement" <[email protected]> Sent: Sunday, March 18, 2007 5:18 PM Subject: Re: [time-nuts] Coax switch > On Sun, 18 Mar 2007 11:56:44 -0600, "Joseph Gray" <[EMAIL PROTECTED]> > wrote: > >>The grounds are also switched. > > Really!? I don't think I have ever seen a coax switch or relay where all > the grounds (shields) weren't always connected together. > > > _______________________________________________ > time-nuts mailing list > [email protected] > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts -------------------------------------------------------- Genetix Limited - Queensway, New Milton, Hampshire, BH25 5NN Registered in England No. 2660050 www.genetix.com Any opinions expressed in this email are those of the individual and not necessarily Genetix Ltd (Genetix) or any company associated with it. This email and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this email in error and that any use is strictly prohibited. If you have received this email in error please notify Genetix by telephone on +44 (0)1425 624600. The unauthorised use, disclosure, copying or alteration of this message is strictly forbidden. This mail and any attachments have been scanned for viruses prior to leaving Genetix network. Genetix will not be liable for direct, special, indirect or consequential damages as a result of any virus being passed on, or arising from alteration of the contents of this message by a third party. -------------------------------------------------------- _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
