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Re: NHRC controller
Allan Avnet
Rich,
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I am using one on a club repeater in S CA. It was easy to install and setup. I use both voice and CW id's. Will use another one as I do other repeaters. Good design and now has been up for a little over a year without any problems. Allan, AB6UB At 11:55 PM 3/4/99 EST, you wrote:
From: SS409SS@... |
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Re: DB4032 duplexor
JoeD
Use the shared file area. You access it by
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logging onto Onelist and going to the member center page ( go to < and login, then click the "Member center" button) click on the repeater-builder link under "List Center" then select "Shared Files" finally, click "...upload files" and follow the directions. Now everyone will be able to view or download the information. Joe wa4nwo At 06:06 PM 3/5/99 -0500, you wrote:
From: "Tedd Doda" <lazer@...> |
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Re: For sale
Mike Biasin
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html> Does anyone have any 2 meter HTs or mobile units w/power supply to sell/trade? Let me know. <a href="mailto:mbiasin@...?subject=2 Meter Equipment">Click here to respond directly.</a> <br> <blockquote TYPE=CITE>------------------------------------------------------------------- <br>Start a new hobby. Meet a new friend. <br><a href="></a> <br>Onelist: The leading provider of free email list services <br>------------------------------------------------------------------------ <br>This list is sponsored by the owners and users of "RBTIP" <p><a href="></a></blockquote> </html> |
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Re: DB4032 duplexor
Tedd Doda
On Fri, 05 Mar 1999 09:38:27 -0500, JoeD wrote:
Once you get it scanned in, why don't you post it here in the file uploadHow? Is there an FTP site we have to upload it to, and do we have to include a description.txt file? Tedd Doda CET packet va3sed@va3sed e-mail lazer@... |
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For sale
Brent DeSalvo KF4TNP
Have For Sale ::::
Ge Master II UHF Mobile (no PA) Ge Master II VHF mobile pa 443.125 repeater with RC-100 Controller card no duplexer 442.100 repeater with no controller no duplexer Ge master II vhf front end Ge control cards, and repeater cards, tone cards etc.. motorola Micor low band mobile motorola mitrek UHF mobile 100 watts Johnson Challenger uhf mobile Johnson UHF 70 watt repeater amp |
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Re: NHRC controller
John Lloyd
Ray,
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We put one in a Mastr II mobile that was modified to 220 Mhz. It works great ! John Lloyd, K7JL Utah VHF Society ------------------ Ray J. Vaughan wrote: From: "Ray J. Vaughan" <ray@...> |
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Re: NHRC controller
de Ric KK5RIC
I have build four repeaters with the plug in card, they work great.
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The plug in mod only takes a few minutes and you do not need to use an extra jumper to the card. De Rick kk5ric At 23:55 04-03-99 EST, you wrote:
From: SS409SS@... |
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Re: DB4032 duplexor
JoeD
Once you get it scanned in, why don't you post it here in the file upload
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area? Joe wa4nwo At 09:21 AM 3/5/99 -0500, you wrote:
From: "Tedd Doda" <lazer@...> |
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Re: DB4032 duplexor
Tedd Doda
On Thu, 04 Mar 1999 23:02:56 -0500, mch wrote:
Can you both post your charts on a web page somewhere?Mine is just a partial drawing, but I'd be more than happy to post it. I'm just looking into getting a scanner (the CD-R had priority, hi). If I scan it, can you post it somewhere? Mines a copy of copy, but I may be able to redraw it using StarOffice. Would that be better... Tedd Doda CET packet va3sed@va3sed e-mail lazer@... |
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Re: DB4032 duplexor
Kevin K. Custer W3KKC
mch wrote:
From: mch <mch@...>I can..... Please send (as a web page if possible) to me directly. If you don't know how to do html, I'll copy and paste into a web page. send to kuggie@... Kevin |
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Re: NHRC controller
Ray J. Vaughan
At 11:55 PM 3/4/99 EST, you wrote:
From: SS409SS@...I use some of their other models. Great simple easy controllers. If you do decide to try it, please join my NHRC list here at onelist. Ray J. Vaughan, MS, CBTE KD4BBM PG-7-15266 ray@... |
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Re: DB4032 duplexor
mch
Can you both post your charts on a web page somewhere?
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Perhaps Kevin could put it on the RBTIP. :) If not, I can E-mail you a fax number privately. Thanks, Joe, KR3P Tedd Doda wrote:
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Re: DB4032 duplexor
csnichol
Tedd,
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I use on of these on my repeater. I got some conversion info from an Engineer at Decibel back in 95. The drawing is not an offical engineering drawing and has a number mkt019/a on it you might see if you can get it. Cable measurements are cut lengths, connectors not included Open the cans and trim the helix to 7 1/4 turns. Pop rivet the cans back together on the low freq side... Can to Tee length 14 3/4 Shorted stub length 19 1/2 Interconnect (Qty 2) 29 1/2 On the high freq side... Can to Tee length 29 1/2 Open stub length 21 1/2 Interconnect (Qty 2) 41 3/4 For the arms of the Y cable at the antenna port 41 3/4 Qty 2 I used the long stub to make the short ones. I made new long stubs I did not change anything alse in the harness as it was darn close and it works for me. If you cant get the document from decibel I will send you a copy. Chris N9LLO Tedd Doda wrote:
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Re: DB4032 duplexor
Tedd Doda
Hi Chris:
On Thu, 04 Mar 1999 19:34:36 -0800, csnichol wrote: I use on of these on my repeater. I got some conversion info from anOn one of the sheets that I have, there is a drawing number 040020 issue "G". I would have thought that the length of the cables would have to be modified, as the cans were on 45.140 / 46.190, and they will be going up almost 8 megs? Now I don't know if this drawing belongs to these exact cavities, so some differences may crop up. After your dimensions, I'll put in what is on my drawing: Open the cans and trim the helix to 7 1/4 turns.To get the cans in our band with the adjuster near mid range, I shorted 2 turns of the helix at the "open" end. This way, the cans can be returned to "stock". Is it better to just trim the copper? on the low freq side...same ("A" on my drawing) Shorted stub length 19 1/2This is strange. My drawing shows a value of 15" with a split up to 1 MHz, and no stub if 1 meg or higher? Interconnect (Qty 2)same On the high freq side...same Open stub length 21 1/2Mine shows 27" up to 1 meg, and no stub if 1 meg or more. Interconnect (Qty 2) 41 3/4same same I used the long stub to make the short ones.I would like the duplexor to work as best it can Chris, so do you think optimizing the dimensions for our band will yield any better response? If you cant get the document from decibel I will send you a copy.I think our drawing are very close. All the cables are lettered "A" to "E" in a chart and the chart has 3 rows, 400 to 600 Khz, 600 to 1000 Khz, and 1 meg or more (being the RX/TX separation). My cans are rated from 45 to 50 megs, so increasing the operating frequency by about 10%, should decrease the length of the cables by that amount...no? Do you have DB's web address? Thanks for all the help Chris.... Tedd Doda CET packet va3sed@va3sed e-mail lazer@... |
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Re: DB4032 duplexor
de Ric KK5RIC
Very good, you Momma did not raise no fool.
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de Rick kk5ric At 19:34 04-03-99 -0800, you wrote:
From: csnichol <csnichol@...> |
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Re: NHRC controller
In a message dated 3/5/99 0:27:02 AM EST, ray@... writes:
<< I use some of their other models. Great simple easy controllers. If you do decide to try it, please join my NHRC list here at onelist. Ray J. Vaughan, MS, CBTE KD4BBM PG-7-15266 ray@... >> Too late Ray!! I am already on your list! Tnx Richy :-) |
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