Re: [Repeater-Builder] Re: SWR between radio and duplexer
A little tip for folks posting long urls put them inside the arrows that you find on the upper case comma and period... They won't break... like this... http://www.emrcorp.com/catalog/FullLine/HARDWARE/accessories/HW_FILT_LINEMATCH_LOAD.pdf Mike WA6ILQ Mike I actually found This http://tinyurl.com/ And It actually worked the first time I tried it I was afraid it would re do the original to a porn site. Happy Repeater Building Don KA9QJG/R Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Re: SWR between radio and duplexer
At 02:12 AM 1/5/04 -0600, you wrote: A little tip for folks posting long urls put them inside the arrows that you find on the upper case comma and period... They won't break... like this... http://www.emrcorp.com/catalog/FullLine/HARDWARE/accessories/HW_FILT_LIN EMATCH_LOAD.pdf Mike WA6ILQ Mike I actually found This http://tinyurl.com/ And It actually worked the first time I tried it I was afraid it would re do the original to a porn site. Happy Repeater Building Don KA9QJG/R Yep - there are several redirecting web sites that do that kind of thing... But rather than use tinyurl or one of it's clones I find it quicker to copy the complete URL from the browser address line with a Ctrl-C then paste it into an email with a typed then a Ctrl-V and a . The arrow trick is part of the URL spec, RFC 1738 to be precise. Look at http://www.faqs.org/rfcs/rfc1738.html, and scroll down to the third paragraph after APPENDIX: Recommendations for URLs in Context. Arrow-bracketed URLs are supposed to work in plain text or in html and not get broken by a simple word wrap... Anything that behaves differently (i.e. like in several versions of Netscape) is by definition broken. We're drifting off topic... if anybody want's to continue this comment thread let's take this to email... Mike Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Re: SWR between radio and duplexer power level option
The Micor/MSR, Master II Mitrek PA RF power transistors are designed to work in class C with expected (saturated operation) full drive. That explains it. All makes sense now. The above says quite a bit. If your 110 PA has a 45 way driver stage ahead of it. Bypass the 110 watt output section and run the driver back at normal output. Now that's something where I'd rather be following someones footsteps. I am really not comfortble altering the PA from it's original design. Anyone has some proven instructions on how to do that? I guess an alternative would be to bolt a 50W board and PA into a 110W chassis. That would keep the original PA design intact but take advantage of the larger chassis of a 110W Mitrek. I'm still trying to figure out how you 110 watt mitrek people keep the in cabinet desense from becomming a problem, not to mention the heat build up without serious air movement past the heat sink. Desense hasn't been a problem at all even at rated power. I haven't looked at the heat generated inside the PA compartment at all. Not sure if that will be a problem at extended keydown. There was a previous thread that indicated it would. For external ventilation I build a box with fans that forces air over the PA. Here are some pics (eventually be part of a webpage describing the whole project). http://home.adis.ca/~adi/IRLP%20Controller/fan_in-400x267.jpg http://home.adis.ca/~adi/IRLP%20Controller/fan_out-400x250.jpg Two mitreks side by side might be overkill, but a better tx preformer. My goal really wasn't high power but reliable operation at low power. Given the large heatsink, etc, I thought that radio was a good choice. Didn't learn about all these issues until after I bought a bunch of the radios... Adi -- Adi Linden | va3adi | [EMAIL PROTECTED] | http://adis.ca +-+ IRLP Node 2590 in Sioux Lookout, Ontario Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Re: SWR between radio and duplexer
At 01:02 AM 1/5/04 +, you wrote: --- In Repeater-Builder@yahoogroups.com, Adi Linden [EMAIL PROTECTED] wrote: ...Where would I be able to find a Z-Matcher or how could I build one? http://www.emrcorp.com/catalog/FullLine/HARDWARE/accessories/HW_FILT_L INEMATCH_LOAD.pdf A little tip for folks posting long urls put them inside the arrows that you find on the upper case comma and period... They won't break... like this... http://www.emrcorp.com/catalog/FullLine/HARDWARE/accessories/HW_FILT_LINEMATCH_LOAD.pdf Mike WA6ILQ Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Re: SWR between radio and duplexer
In a message dated 1/4/2004 8:54:52 PM Eastern Standard Time, [EMAIL PROTECTED] writes: http://www.emrcorp.com/catalog/FullLine/HARDWARE/accessories/HW_FILT_LINEMATCH_LOAD.pdf Cannot bring up site. Says web site not responding. Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [Repeater-Builder] Re: SWR between radio and duplexer
Just go to the emr website and surf from there. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: January 04, 2004 20:35 To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Re: SWR between radio and duplexer In a message dated 1/4/2004 8:54:52 PM Eastern Standard Time, [EMAIL PROTECTED] writes: http://www.emrcorp.com/catalog/FullLine/HARDWARE/accessories/HW_FILT_LIN EMATCH_LOAD.pdf Cannot bring up site. Says web site not responding. Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/ Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Re: SWR between radio and duplexer
Came up fine for me. I recently picked up a (another) Micor High Band station and it came with this little grey box with RF connectors on each end. After looking at the web site below, I now know what the little grey box is. Thank you someone, Neil - WA6KLA [EMAIL PROTECTED] wrote: In a message dated 1/4/2004 8:54:52 PM Eastern Standard Time, [EMAIL PROTECTED] writes: http://www.emrcorp.com/catalog/FullLine/HARDWARE/accessories/HW_FILT_LINEMATCH_LOAD.pdf Cannot bring up site. Says web site not responding. Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [Repeater-Builder] Re: SWR between radio and duplexer
Working for me. I will email it directly to you... Corey N3FE -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Sunday, January 04, 2004 11:35 PM To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Re: SWR between radio and duplexer In a message dated 1/4/2004 8:54:52 PM Eastern Standard Time, [EMAIL PROTECTED] writes: http://www.emrcorp.com/catalog/FullLine/HARDWARE/accessories/HW_FILT_LINEMAT CH_LOAD.pdf Cannot bring up site. Says web site not responding. Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/ --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.557 / Virus Database: 349 - Release Date: 12/30/2003 Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Re: SWR between radio and duplexer
Neil, Thanks for suggestion. Tried couple different ways. Wife must of talked to them and said don't let me bring up their web site or else. Would like to get one of those Z-matchers. Anyone got one for sale or info on proper construction? Gary K2UQ Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
