Re: [Repeater-Builder] MSR2000

0:42 AM To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] MSR2000 Stan, Ugh! That will make it extremely difficult to figure out what is going on. What cards are in the cage? Typically it should have PL card and R1 Audio card (these are installed horizontally above

Re: [Repeater-Builder] MSR2000

9:31 AM To: _repeater-buil...@yahoogroups.com_ (mailto:Repeater-Builder@yahoogroups.com) Subject: Re: [Repeater-Builder] MSR2000 The squelch gate card control tells the transmitter when to transmit. The squelch control on the R1 audio module gates the receiver squelch noise. Bill In

Re: [Repeater-Builder] MSR2000

July 06, 2010 9:31 AM To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] MSR2000 The squelch gate card control tells the transmitter when to transmit. The squelch control on the R1 audio module gates the receiver squelch noise. Bill In a message dated 7/6/2010 8:01:3

Re: [Repeater-Builder] MSR2000

The squelch gate card control tells the transmitter when to transmit. The squelch control on the R1 audio module gates the receiver squelch noise. Bill In a message dated 7/6/2010 8:01:31 A.M. Central Daylight Time, wa2...@taconic.net writes: Yesterday I finally plugged this MSR200

Re: [Repeater-Builder] MSR2000

S/Canada Pacific Subject: Re: [Repeater-Builder] MSR2000   On 5/5/2010 12:33 PM, w7...@comcast.net wrote: > > > The pre-amps used in the "Mitrex" are the same as the MSR-2000! There are (2) > VHF range of pre-amps. > > Should be lots of Mitrex "Out Th

Re: [Repeater-Builder] MSR2000

On 5/5/2010 12:33 PM, w7...@comcast.net wrote: > > > The pre-amps used in the "Mitrex" are the same as the MSR-2000! There are (2) > VHF range of pre-amps. > > Should be lots of Mitrex "Out There". Good Luck! > > > > Tim W7TRH > > Vashon Is. Wa. Just a note (normally I wouldn't bother, but,) it'

RE: [Repeater-Builder] MSR2000

If is the kind that fits syntor mobile i have one or two -Original Message- From: Howard Klino Sent: Tuesday, May 04, 2010 8:52 PM To: repeater-builder@yahoogroups.com Subject: [Repeater-Builder] MSR2000 I ma looking for 2 VHF pre-amps for the MSR2000.  The model number is TLD2611A. 

RE: [Repeater-Builder] MSR2000 UHF exciter (update)

Jason, You definitely should not bypass FL101, because it performs an important function. Although the service manual does not provide any information about tuning FL101, the schematic diagram reveals that it contains four helical resonators that do appear to have tuning slugs which act as variab

Re: [Repeater-Builder] MSR2000 TRN5074

WA2RJP wrote: > Also, does anyone know of an economical way to convert microfiche to PDF or > printed form? I've got a flatbed scanner that has a Film Negative function that could probably work. Basically the lid has a backlight so you can light up the negative. Combine that with a high res s

RE: [Repeater-Builder] MSR2000 TRN5074

Jim, The complete information on the TRN5074 Tone encode/decode board, along with all other MSR2000 accessories, is contained in the MSR2000 Control and Audio Manual 6881061E40. This large book is still available from Motorola Parts for about $60, and is worth every penny. Call 800-422-4210 to o

Re: [Repeater-Builder] MSR2000 TRN5074

Jim, I see the TRN5074A shown in the "MSR-2000 Base and Repeater Control and Audio" manual, Motorola Manual Part # 68P81061E40-O. In my manual, the part number of the sub-section in that C&A manual which covers the "Tone Private-Line Encoder-Decoder Modules", models TRN5073A, TRN5074A and TRN507

Re: [Repeater-Builder] MSR2000 Power Supply part needed

Could be as simple as a dirty voltage adjust pot (R7) if you need the schematic, I can probably help. George, KA3HSW / WQGJ413 - Original Message - From: "Tom Clarke" To: Sent: Friday, January 01, 2010 9:38 PM Subject: [Repeater-Builder] MSR2000 Power Supply part needed > Our

RE: [Repeater-Builder] MSR2000 TRN9689 R1 Audio board schematic needed......

Wayne, In compliance with copyright infringement laws, you won't find Motorola manuals on this site while they are still in print. The detailed information on the TRN9689 module is contained in the MSR2000 Control and Applications manual 6881061E40, which is available for purchase from Motorola P

Re: [Repeater-Builder] MSR2000 TRN9689 R1 Audio board schematic needed......

Replied direct. - Original Message - From: "Wayne" To: Sent: Wednesday, October 28, 2009 5:26 PM Subject: [Repeater-Builder] MSR2000 TRN9689 R1 Audio board schematic needed.. I am in need of the schematic for the TRN 9689 R1 Audio volume and squelch board. Anyone that has a s

Re: [Repeater-Builder] MSR2000

The documentation you need is coming your way in a private e-mail. George, KA3HSW / WQGJ$13 - Original Message - From: "mike" To: Sent: Sunday, March 15, 2009 9:20 AM Subject: [Repeater-Builder] MSR2000 I need to move a UHF MSR2000 exciter 450-470 down to 423.xxx. I am looking to

Re: [Repeater-Builder] MSR2000

The MSR2000 PA is all UHF. Multiplication is done on the exciter board. RF output of the exciter is around 1/2 watt.   Bill KB1MGH --- On Sun, 3/8/09, mike wrote: From: mike Subject: [Repeater-Builder] MSR2000 To: Repeater-Builder@yahoogroups.com Date: Sunday, March 8, 2009, 6:34 AM I need

RE: [Repeater-Builder] MSR2000

yes -Original Message- From: Repeater-Builder@yahoogroups.com [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Grant Sent: Tuesday, February 24, 2009 10:54 PM To: Repeater-Builder@yahoogroups.com Subject: [Repeater-Builder] MSR2000 I have been told I can interface two repeaters toge

Re: [Repeater-Builder] MSR2000 DPL

Cort - If you have no other luck you may contact me direct about the card - I may have one - I have two - near new - MSR 2000 that I know very little about - NØATH Dave - Original Message - From: Cort Buffington To: Repeater-Builder@yahoogroups.com Sent: Monday, August 18, 2008 8:39 AM

Re: [Repeater-Builder] MSR2000 narrow banding

One BIG glitch-depending on the band/frequency, it may not program to the new frequency. On VHF especially, there are channels that cannot be programmed in the synthesizer. Another problem is cost. If whoever is doing this doesn't have someone on staff qualified to do this, it's not economical

Re: [Repeater-Builder] MSR2000 narrow banding

Hi Jesse, you turn down the transmit deviation, as long as set the PL deviation correctly also. As for the receiver, you will need filters that are more narrow; other wise you will get adjacent channel intererence. See this link:_http://www.com-spec.com/narrow.htm_ (http://www.com-spec.com

RE: [Repeater-Builder] MSR2000

0:55 To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] MSR2000 Tony, In the Mot Consoles using the Mitrek if they had same IF and were stacked they would talk to each other. I would think if single unit would not be a problem. It has to do when you have more than one in one place. I w

Re: [Repeater-Builder] MSR2000

Tony, In the Mot Consoles using the Mitrek if they had same IF and were stacked they would talk to each other. I would think if single unit would not be a problem. It has to do when you have more than one in one place. I would think the MSR2000 is better shielded, but the IFs might not be shi

RE: [Repeater-Builder] MSR2000 continuous duty pa's

Gale, I will assume that you have a TLD2602A PA Deck, a TFD6102A Harmonic Filter, and a TLD5933A PA Board. You are asking what you need to do to convert these items to a TLD2601A PA Deck, a TFD6101A Harmonic Filter, and a TLD5952A PA Board. Since I am one of the "won't go down" crowd, I will urg

Re: [Repeater-Builder] MSR2000 and an Arcom 810

At 04:15 PM 04/22/08, you wrote: >At 04:08 PM 4/22/2008, Eric M. wrote: > > >Does anyone have any tips for using an Arcom 810 on an MSR2000 VHF > >repeater? One of the local clubs up here has acquired these 2 pieces of > >equipment and are looking to get this repeater up and running to replace > >t

Re: [Repeater-Builder] MSR2000 and an Arcom 810

At 04:08 PM 4/22/2008, Eric M. wrote: >Does anyone have any tips for using an Arcom 810 on an MSR2000 VHF >repeater? One of the local clubs up here has acquired these 2 pieces of >equipment and are looking to get this repeater up and running to replace >their existing machine.

Re: [Repeater-Builder] MSR2000 Exciter audio pre-emphasis

> -- > > *From:* Repeater-Builder@yahoogroups.com [mailto: > [EMAIL PROTECTED] *On Behalf Of *Jesse Lloyd > *Sent:* April 14, 2008 19:44 > *To:* Repeater-Builder@yahoogroups.com > *Subject:* Re: [Repeater-Builder] MSR2000 Exciter audio pre-emphasis

RE: [Repeater-Builder] MSR2000 Exciter audio pre-emphasis

o read. I do hope that you have a manual? 73, Tony VE3DWI _ From: Repeater-Builder@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jesse Lloyd Sent: April 14, 2008 19:44 To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] MSR2000 Exciter audio pre-emphasis

Re: [Repeater-Builder] MSR2000 Exciter audio pre-emphasis

I know R1 card does have a de-emphasis circuit, but I thought that was for the local speaker only, and that repeat audio doesn't go through that card. Any idea which components in the exciter pre-emphasize the audio? Jesse On Mon, Apr 14, 2008 at 3:47 PM, Tony Lelieveld <[EMAIL PROTECTED]> wrot

RE: [Repeater-Builder] MSR2000 Exciter audio pre-emphasis

Hi Jesse, The MSR2000 processes the audio, and does de-emphasis, on the "R1-Audio board" before it goes through the various paths to the exciter where it gets pre-emphasized. 73, Tony VE3DWI From: Repeater-Builder@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jesse Lloyd Sent: Apr

Re: [Repeater-Builder] MSR2000 transmit spike

The Duplexer is a Sinclair Q202G Bp/Br type. The notches are >90db down at our split 164.3125/171.3500 Repeater is operating in it's designed Freq range. ..Bill Ken Arck wrote: > > <-Is you duplexer a notch only type? If it is and it still allows > RF 14 megs away from its center freque

RE: [Repeater-Builder] MSR2000 transmit spike

The MSR2000 Tx multiplier is 12x the channel element frequency if I remember right, so the crystal fundamental would be 14.279167. 157.071 would be the 11x product if that's the case. Look for a similiar spur on the other side of carrier. The exciter may be bad or not properly tuned, or it coul

Re: [Repeater-Builder] MSR2000 transmit spike

At 10:15 AM 1/17/2008, you wrote: >We disconnected the PA and connected the duplexer directly to the exciter. >The spike seems to be coming from the exciter itself. <-Is you duplexer a notch only type? If it is and it still allows RF 14 megs away from its center frequency to pass with minim

Re: [Repeater-Builder] MSR2000 VHF base station conversion to repeater

In addition to the stuff on the repeater-builder site -- or perhaps before it. Just go through the MSR2000 service manual and set it up as a repeater. Other than the squelch gate card, there are jumpers on the backplane, and I think maybe on another card or two. The manual has tables for th

Re: [Repeater-Builder] MSR2000 VHF base station conversion to repeater

At 08:48 PM 12/29/07, you wrote: >Hello, > >I have a VHF MSR 2000, Model C73KSB3146B. I had previously converted >it to the 2 meter band, as I needed a 100 watt radio to access a >distant repeater. However, I would now like to make it a repeater if >at all possible. > >I have been told by a local

Re: [Repeater-Builder] MSR2000

Ron, I have an extra set of the referenced MSR2000 manuals ( 68P1061E50-C and 68P81061E40-C) still in the Motorola plastic wrappers available. I will be happy to sell them at $ 15.00 each plus postage. If you are interested, please advise your complete address and I will package them and send th

RE: [Repeater-Builder] MSR2000

Ron, There are several different service manuals for the MSR2000, depending upon frequency of operation and model. Which one(s) do you need? Moreover, what is the model number of your MSR2000 station, and what options does it have? 73, Eric Lemmon WB6FLY -Original Message- From: Repe

Re: Re: [Repeater-Builder] MSR2000 info

ue PM 05:52:32 CST >To: Repeater-Builder@yahoogroups.com >Subject: Re: [Repeater-Builder] MSR2000 info > >http://www.batlabs.com/models.html > >Jim wrote: >> Ron Wright, Skywarn Coodinator wrote: >> >>> hi all, >>&

Re: RE: [Repeater-Builder] MSR2000 info

om >Subject: RE: [Repeater-Builder] MSR2000 info > >Ron, > >The model number does not reveal the specific split. Here's how >C73GSB-3145B breaks down: > >C Compa Station >7 110 watts >3 VHF >GSB Fully optionable, with intermittent-duty PA >

RE: [Repeater-Builder] MSR2000 info

Ron, The model number does not reveal the specific split. Here's how C73GSB-3145B breaks down: C Compa Station 7 110 watts 3 VHF GSB Fully optionable, with intermittent-duty PA 3 PL tone squelch 1 N/A 4 Supplied with two TX and two RX frequencies 5 DC Remote control B Later model Base Station (n

Re: [Repeater-Builder] MSR2000 info

http://www.batlabs.com/models.html Jim wrote: > Ron Wright, Skywarn Coodinator wrote: > >> hi all, >> >> Anyone know details of a MSR2000 with part number C73GSB-3145B. >> > -- /Subscribe to dstar_digital/ Powered by groups.yahoo.com

Re: [Repeater-Builder] MSR2000 info

Ron Wright, Skywarn Coodinator wrote: > hi all, > > Anyone know details of a MSR2000 with part number C73GSB-3145B. > > Understand is VHF base station, but know little more. Mainly > interested in frequency segment. It's VHF. That's all you can tell from a Motorola model number. You'll have to

Re: [Repeater-Builder] MSR2000 info

Pull the TX and RX boards and look at their part #'s Ron Wright, Skywarn Coodinator wrote: > > > hi all, > > Anyone know details of a MSR2000 with part number C73GSB-3145B. > > Understand is VHF base station, but know little more. Mainly > interested in frequency segment. > > 73, ron, n9ee/r

Re: [Repeater-Builder] MSR2000 + Controller Mushy Audio

Mushy sounds like there's too much de-emphasis. Make sure you don't have any de-emphasis going on in the controller, either at the RX audio amp or the TX amp. I have a MSR2000 with a CAT controller and the interface via the squelch gate card and it sounds great. Have you followed the alignmen

RE: [Repeater-Builder] MSR2000 pl tone card???

thanks Mark gervais i will be waiting your response ve2ckn/va2dq Original Message Follows From: "n9wys" <[EMAIL PROTECTED]> Reply-To: Repeater-Builder@yahoogroups.com To: Subject: RE: [Repeater-Builder] MSR2000 pl tone card??? Date: Thu, 26 Jul 2007 16:04:44 -0500 Gerv

RE: [Repeater-Builder] MSR2000 pl tone card???

: RE: [Repeater-Builder] MSR2000 pl tone card??? Gervais, I have one at the garage - will be there later tonight and will check for you. Mark - N9WYS -Original Message- From: Repeater-Builder@yahoogroups.com On Behalf Of gervais hi well i need to install a pl tone card in my MSR 2000 vhf

RE: [Repeater-Builder] MSR2000 pl tone card???

Gervais, I have one at the garage - will be there later tonight and will check for you. Mark - N9WYS -Original Message- From: Repeater-Builder@yahoogroups.com On Behalf Of gervais hi well i need to install a pl tone card in my MSR 2000 vhf anyone knows the part number of this slot ca

Re: [Repeater-Builder] MSR2000 PL Reeds

fyi- msr2000 require spenders only kln6209 or tln6709 will work nicely try [EMAIL PROTECTED] for reeds. mdm ted --- Robert Ryan <[EMAIL PROTECTED]> wrote: > Hi Tony Rob Here Are vibra senders Or sponders > Do you have the # on them? > - Original Message - > From: Tony L. > To: Re

Re: [Repeater-Builder] MSR2000 PL Reeds

Hi Tony Rob Here Are vibra senders Or sponders Do you have the # on them? - Original Message - From: Tony L. To: Repeater-Builder@yahoogroups.com Sent: Monday, May 07, 2007 7:03 AM Subject: [Repeater-Builder] MSR2000 PL Reeds I need a set of 151.4 (5Z) PL reeds for a MSR20

Re: [Repeater-Builder] MSR2000 PL Reeds

contact [EMAIL PROTECTED] for reeds he's probably got them. mdm --- "Tony L." <[EMAIL PROTECTED]> wrote: > I need a set of 151.4 (5Z) PL reeds for a > MSR2000 VHF repeater station. > > Please contact me off list if you have a set, > or know a good source. > > Thanks. > > Te

Re: [Repeater-Builder] MSR2000 UHF REPEATER PL TONE

Doug wrote: > I have just about completed setting up the MSR2000 as per the > article by K4HAL and WA6ILQ > and it appears to work just great. I have to interface it to the 7k > and Doug Hall interface and > it will be ready to go. All the cabling is done. The only option > cards left in a

Re: [Repeater-Builder] MSR2000 UHF REPEATER PL TONE

What's the part number? TLN8624, K1000, KLN6209, KLN6210, or what? Usually the transmit side uses a Vibrasender, the receive side uses a Vibrasponder, but on an MSR a 'sponder will work on both sides. At 08:57 AM 03/29/07, you wrote: >On a related issue, do any of you have a couple of 100 Hz. >Vib

Re: [Repeater-Builder] MSR2000 UHF REPEATER PL TONE

On a related issue, do any of you have a couple of 100 Hz. Vibrasponders I could acquire for a 2m MSR2000 project? At 02:36 AM 3/29/2007, you wrote: >PL incode will be all the time , the PL disable is the PL DECODE what the >repeater hears, > >and what you want to turn off and on .. I have ful

Re: [Repeater-Builder] MSR2000 UHF REPEATER PL TONE

PL incode will be all the time , the PL disable is the PL DECODE what the repeater hears, and what you want to turn off and on .. I have full time incode on my repeater so I don't have to hear the intermod while I drive past a page'n tower Good luck ! Rick On 28 Mar 2007 at 21:12, Doug wr

Re: [Repeater-Builder] MSR2000 UHF REPEATER PL TONE

At 08:12 PM 3/28/2007, you wrote: >I > >However, when I key the radio, it appears the pl tone is being >transmitted all the time. The >PL DISABLE switch has no affect on it. Is this normal?? <---PL Disable only effects the receive side (as in PL decode) and places the receiver in carrier squelch

Re: [Repeater-Builder] MSR2000 PL board questions

http://www.repeater-builder.com/msr2k/msr2k-trn5075A-PL-encoder-decoder.pdf http://www.repeater-builder.com/mitrek/mitrek-index.html Hope this helps - Original Message - From: kk2ed To: Repeater-Builder@yahoogroups.com Sent: Friday, February 16, 2007 12:42 PM Subject: [Repeater-Bui

Re: [Repeater-Builder] MSR2000 PL board questions

(2nd post) Eric I scanned the Jumper Table and schematic of the MSR2000 PL Board. You can find it here: http://www.w0dp.com/msr2000_pl.pdf I believe Skipp answered all your other questions. Good luck. 73, John Maurer WØDP - Original Message - From: kk2ed To: Repeater-Builder

Re: [Repeater-Builder] MSR2000 PL board questions

Eric I scanned the Jumper Table and schematic of the MSR2000 PL Board. You can find it here: http://www.w0dp.com/msr2000_pl.pdf I believe Skipp answered all your other questions. Good luck. 73, John Maurer WØDP Ames, Iowa - Original Message - From: kk2ed To: Repeater-Builde

RE: [Repeater-Builder] MSR2000 Squelch Gate Jumpers

Thank you very much Eric. I've flipped through the manual I have twice looking for the page you sent; it's not there. I do have the schematic portion of the SGM, and even the document on the SpectraTAC SGM, but it has a different part number, and I must assume some important differences. The two

RE: [Repeater-Builder] MSR2000 Squelch Gate Jumpers

Robin, The information on the TRN5324A Squelch Gate Module is in the MSR2000 Control and Audio manual 6881061E40, behind the Remote Control tab. Service Manual Revision SMR-5804 replaced the TRN5324A SGM with the TRN5331B SGM. The Control and Audio manual is an important document for any MSR2000

RE: [Repeater-Builder] MSR2000

Andy, I have good news and bad news. The good news is the MSR2000 Control and Audio Instruction Manual 6881061E40 is still available from Motorola Parts (800-422-4210) for about $55, which is much less than the cost of copying the large document. The bad news is that the MSR2000 VHF Base and Rep

Re: [Repeater-Builder] MSR2000 Boards

The boards are sold..  Thanks to ALL.. Gerry  -Original Message-From: [EMAIL PROTECTED]To: Repeater-Builder@yahoogroups.comSent: Sun, 15 Jan 2006 12:47:28 -0500Subject: [Repeater-Builder] MSR2000 Boards FS VHF MSR2000 Boards.   (3) TRD6302 Exciter with channel element. (1) TLD9232 Re

Re: [Repeater-Builder] MSR2000 Boards

Gerry     If the units are not already gone I will take them all.  Pls advise what the total cost will be to ship to my zip code at 32571 in Pace, Fl. and I will send you a USPS money order shortly.  Thanks. Tom Manning, AF4UG 4349 Barclay Pl Pace, Fl 32571-2203 - Original Message

Re: [Repeater-Builder] MSR2000 question

tch Kanvick" <[EMAIL PROTECTED]> To: Sent: Wednesday, March 09, 2005 9:19 PM Subject: RE: [Repeater-Builder] MSR2000 question > > HI, John. > Square headed bolts or screws are called Robertson. > Your local hardware store should have all of the Robertson bits that you &g

RE: [Repeater-Builder] MSR2000 question

HI, John. Square headed bolts or screws are called Robertson. Your local hardware store should have all of the Robertson bits that you need. Butch From: "johnmichaelwelton" <[EMAIL PROTECTED]> Reply-To: Repeater-Builder@yahoogroups.com To: Repeater-Builder@yahoogroups.com Subject: [Repeater-Buil

Re: [Repeater-Builder] MSR2000 question

it's a Torx fastener. Available at any hardware store. I seem to recall that it is a SIZE #35. lance - Original Message - From: "johnmichaelwelton" <[EMAIL PROTECTED]> To: Sent: Wednesday, March 09, 2005 8:51 AM Subject: [Repeater-Builder] MSR2000 question > > > What is the bolt that

Re: [Repeater-Builder] MSR2000 help?

Thre is a common problem on the 110 watt cont. duty version of the MSRcheck the driver transistor collector voltage and see if it is missing when keyed.  Very minor problem if that's what they have.  I have  the full set of manuals...but wont' give them up as I maintain a couple of the

Re: [Repeater-Builder] MSR2000

At 10:17 PM 11/11/04, you wrote: >Doug, > >The TPN1192A Power Supply is definitely in the 6881061E50 manual. >However, I could not find a TLD2703A amplifier in this manual, which >does have all of the standard intermittent and continuous PAs associated >with the MSR2000. I wonder if that amplifi

Re: [Repeater-Builder] MSR2000 Channel Elements

At 10:28 AM 10/21/04, you wrote: I have a part number of KXN1095A for the TX channel element on the UHF MSR2000. Does anyone know the corresponding RX channel element number? The MSR being looked at doesnt have a RX element in it, but I have a bunch of different elements laying around and want

RE: [SPAM] - RE: [Repeater-Builder] MSR2000 Question - Email found in subject

Thanks Larry, that's just what I was hoping to hear. ;) Kevin -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 20, 2004 7:08 PM To: Repeater-Builder@yahoogroups.com Subject: [SPAM] - RE: [Repeater-Builder] MSR2000 Question - Email fou

RE: [Repeater-Builder] MSR2000 Question

No modifications needed, just recrystal the channel elements and retune to your new ham frequency. I have a 100-watt MSR-2000 Repeater I'm just getting ready to sell, it's tuned up in the ham bands on a 444/449 pair. Works great, makes all original specs for receiver sensitivity, transmit power, e

RE: [Repeater-Builder] MSR2000 PA out - again...

Thanks, everyone!! I have several items to check now, thanks to all of the suggestions provided to date. My main problem is with the location - the custodians there are not "overly friendly" when we show up to affix repairs or perform maintenance. Until lately, we overlooked that - given the fac

Re: [Repeater-Builder] MSR2000 PA out - again...

There were two different PA decks on the MSR2000. One that was rated for continous duty and one that was not. The non-continous duty UHF PA is a real problem. It is not at all unusual to have cronic problems with it. The DC distribution is done on a circuit board that runs under the PA modules. Th

Re: [Repeater-Builder] MSR2000 PA out - again...

-Builder@yahoogroups.com Enviado: Tuesday, September 07, 2004 7:43 AM Asunto: RE: [Repeater-Builder] MSR2000 PA out - again... Have you done any troubleshooting yourself to find out what is failing.  Didyou go thru the troubleshooting routine in the manual.  I've found

Re: [Repeater-Builder] MSR2000 PA out - again...

I must agree with Doug. There is very likely an unfavorable load presented to the PA, and it manifests its displeasure by burning up! Most of us (me included) do the initial tune-up of a commercial transmitter with a Bird 45 wattmeter feeding a good 50 ohm dummy load. Transistorized PAs adore d

Re: [Repeater-Builder] MSR2000 PA out - again...

I have limited experience with the MSR2000 however if the PA keeps toasting, and if RX sensitivity is low ( MSR2000's were not super hot to start with) I would suspect the load being presented to the transmitter may have high swr. (Like maybe duplexer, maybe the Isolator ) That would se

RE: [Repeater-Builder] MSR2000 PA out - again...

[mailto:[EMAIL PROTECTED] Sent: Tuesday, September 07, 2004 9:43 AM To: Repeater-Builder@yahoogroups.com Subject: RE: [Repeater-Builder] MSR2000 PA out - again... Have you done any troubleshooting yourself to find out what is failing. Did you go thru the troubleshooting routine in the manual. I've

RE: [Repeater-Builder] MSR2000 PA out - again...

Have you done any troubleshooting yourself to find out what is failing. Did you go thru the troubleshooting routine in the manual. I've found that MSR amps are very good and only fail very rarely. I've seen the Choke feeding the power to the mid level amps have a bad connection...you'll read the

Re: [Repeater-Builder] MSR2000 VHF questions

Greg 500mw is a good value to look for. Sometimes you will see an exciter with only 400mw output and still have 110 watts out of the amp. 73's de Tom Manning, AF4UG Gregg Lengling wrote: > Okay not real familiar with the VHF version of this repeater, just need to > know one thing. What is t

Re: [Repeater-Builder] MSR2000 VHF questions

At 10:21 AM 6/5/2004 -0500, you wrote: >I'm thinking I'm a little light on drive and thus the amp doesn't >always excite. <---Announcing new Viagra for PA's. Always excite, all the time. Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group

Re: [Repeater-Builder] MSR2000 channel element #s

At 06:37 PM 4/22/04 +, you wrote: >Can anyone tell me the tx and rx channel element model numbers (ex: >KXN) for a VHF 150MHz MSR2000 repeater station? > >Thanks >Eric I've got a channel element table on the Mitrek and on the MSR2000 at the very bottom end of my Mitrek writeup at

RE: [Repeater-Builder] MSR2000 Manuals

OK, thanks Skipp. I'll look there for the manual numbers. Ours was not a special build, but rather one for 460 MHz that was tuned down. What I currently have is a 3" binder that contains a number of different sections, including receiver; transmitter; then special options, etc. My manual has th

Re: Re: [Repeater-Builder] MSR2000 and People Finder

: Repeater-Builder@yahoogroups.com > Subject: Re: [Repeater-Builder] MSR2000 and People Finder > > Use a butt set and ring out the lines - you should hear your audio going > in and out from the unit. Of course without manuals for each layer of > components you are going to be doing a lot o

Re: [Repeater-Builder] MSR2000 and People Finder

Use a butt set and ring out the lines - you should hear your audio going in and out from the unit. Of course without manuals for each layer of components you are going to be doing a lot of guessing what they really are for, and troubleshooting will be very embarrasing. Robert Purvis VE3INY wrote:

Re: [Repeater-Builder] MSR2000 and People Finder

Our factory has a Motorola People Finder paging terminal, connected to an MSR2000 repeater about 2000 feet away. The cable from the back of the paging terminal disappears into a conduit in the front office. Wires exiting a similar conduit in the repeater room are connected to the MSR2000. The c

Re: [Repeater-Builder] MSR2000 Power Supply Schematic Wanted TPN1191A

John If someone cannot scan the schematic for you let me know and I will copy the schematic and send to you via snail-mail. 73's Tom Manning, AF4UG <[EMAIL PROTECTED]> John Lloyd wrote: > Is there some one on this list that has a schematic of the MSR2000 Power > Supply in either a .PDF format or