[time-nuts] Panel Mount Frequency Counter
I am looking for a Frequency Counter I can Panel Mount. I am cobbling up a Rb in a Box for portable use and the counter will tell me if I have a signal. Any ideas where I can find something like that ? Frequency range not important (only need up to 30 MHz or so). Thanks, Dick, W1KSZ ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
Re: [time-nuts] Panel Mount Frequency Counter
In message 25258838.1310758421197.javamail.r...@elwamui-norfolk.atl.sa.earthli nk.net, Richard W. Solomon writes: Any ideas where I can find something like that ? Frequency range not important (only need up to 30 MHz or so). There used to be an intersil chip you wired up to a 8-digit LED display and an xtal, containing the entire digital part of a frequency counter. Alternatively, many microcontrollers have counter-inputs that can run that fast. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 p...@freebsd.org | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
Re: [time-nuts] Panel Mount Frequency Counter
Would something that just shows 10.0 be OK ? -pete On Fri, Jul 15, 2011 at 12:33 PM, Richard W. Solomon w1...@earthlink.net wrote: I am looking for a Frequency Counter I can Panel Mount. I am cobbling up a Rb in a Box for portable use and the counter will tell me if I have a signal. Any ideas where I can find something like that ? Frequency range not important (only need up to 30 MHz or so). Thanks, Dick, W1KSZ ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
Re: [time-nuts] Panel Mount Frequency Counter
There are a number of kits available on ebay and other places. Bob ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
Re: [time-nuts] Panel Mount Frequency Counter
Hi Richard, Check out LSI's offerings. http://www.lsicsi.com/counters.htm There are several and one may fit your needs. BillWB6BNQ Richard W. Solomon wrote: I am looking for a Frequency Counter I can Panel Mount. I am cobbling up a Rb in a Box for portable use and the counter will tell me if I have a signal. Any ideas where I can find something like that ? Frequency range not important (only need up to 30 MHz or so). Thanks, Dick, W1KSZ ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
Re: [time-nuts] Panel Mount Frequency Counter
Hi Dick, There are any number of good PIC + LCD module designs out there e.g. http://www.qsl.net/om3cph/om3cph.html and http://www.embedds.com/discover-the-mystery-of-16f84-pic-frequency-counter/ You can also find them on ebay, e.g 170658478755 150444654388 Robert G8RPI. --- On Fri, 15/7/11, Richard W. Solomon w1...@earthlink.net wrote: From: Richard W. Solomon w1...@earthlink.net Subject: [time-nuts] Panel Mount Frequency Counter To: time-nuts@febo.com Date: Friday, 15 July, 2011, 20:33 I am looking for a Frequency Counter I can Panel Mount. I am cobbling up a Rb in a Box for portable use and the counter will tell me if I have a signal. Any ideas where I can find something like that ? Frequency range not important (only need up to 30 MHz or so). Thanks, Dick, W1KSZ ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
Re: [time-nuts] Panel Mount Frequency Counter
The problem is if you use your Rb as a reference for the counter. It will always read 10MHz. If you don't use it, something will drift. I opted to just panel mount an LED to indicate lock. -Bob On Fri, Jul 15, 2011 at 1:57 PM, Richard W. Solomon w1...@earthlink.netwrote: That was quick, got what I needed right away. Thanks, Ashley. 73, Dick, W1KSZ -Original Message- From: Richard W. Solomon w1...@earthlink.net Sent: Jul 15, 2011 12:33 PM To: time-nuts@febo.com Subject: [time-nuts] Panel Mount Frequency Counter I am looking for a Frequency Counter I can Panel Mount. I am cobbling up a Rb in a Box for portable use and the counter will tell me if I have a signal. Any ideas where I can find something like that ? Frequency range not important (only need up to 30 MHz or so). Thanks, Dick, W1KSZ ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
Re: [time-nuts] Panel Mount Frequency Counter
ICM7216, ICM7226 (and several others). -- FL - Original meddelelse - There used to be an intersil chip you wired up to a 8-digit LED display and an xtal, containing the entire digital part of a frequency counter. Alternatively, many microcontrollers have counter-inputs that can run that fast. -- Poul-Henning Kamp ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
Re: [time-nuts] Panel Mount Frequency Counter
I have one of these. Think I paid about $30 total for it. It is out of stock but they still have all the technical details, the scematics and so on. http://www.norcalqrp.org/fcc1.htm On Fri, Jul 15, 2011 at 12:33 PM, Richard W. Solomon w1...@earthlink.net wrote: I am looking for a Frequency Counter I can Panel Mount. I am cobbling up a Rb in a Box for portable use and the counter will tell me if I have a signal. Any ideas where I can find something like that ? Frequency range not important (only need up to 30 MHz or so). -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
Re: [time-nuts] Panel Mount Frequency Counter
I would love to find one like this that takes a 10 MHz ext ref, and will count 16 MHz to at least 1 Hz. I need two of those today. From: time-nuts-boun...@febo.com [time-nuts-boun...@febo.com] On Behalf Of Chris Albertson [albertson.ch...@gmail.com] Sent: Friday, July 15, 2011 3:24 PM To: Richard W. Solomon; Discussion of precise time and frequency measurement Subject: Re: [time-nuts] Panel Mount Frequency Counter I have one of these. Think I paid about $30 total for it. It is out of stock but they still have all the technical details, the scematics and so on. http://www.norcalqrp.org/fcc1.htm On Fri, Jul 15, 2011 at 12:33 PM, Richard W. Solomon w1...@earthlink.net wrote: I am looking for a Frequency Counter I can Panel Mount. I am cobbling up a Rb in a Box for portable use and the counter will tell me if I have a signal. Any ideas where I can find something like that ? Frequency range not important (only need up to 30 MHz or so). -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
Re: [time-nuts] Panel Mount Frequency Counter
Not sure what you mean by 'panel mount'. 19 rack mount? Also, what resolution and what size limitation? You might look at the HP 5315A/B or 5316A/B. You could cut out an appropriate opening in your panel for it. They are relatively small 100 MHz counters and have several options for time base along with options to 1.3 GHz. Good luck. Joe -Original Message- From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On Behalf Of Richard W. Solomon Sent: Friday, July 15, 2011 2:34 PM To: time-nuts@febo.com Subject: [time-nuts] Panel Mount Frequency Counter I am looking for a Frequency Counter I can Panel Mount. I am cobbling up a Rb in a Box for portable use and the counter will tell me if I have a signal. Any ideas where I can find something like that ? Frequency range not important (only need up to 30 MHz or so). Thanks, Dick, W1KSZ ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
