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: > > 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 cable exiting the conduit in the repeater room is different make and > gauge, so I'm assuming a junction box somewhere in between. > > The original installer used MSR2000 disc. in, tx. in, ptt, cor, ground and > a connection to backplane (exciter) J102 pin 15. > > Am I to assume the output signals from the People Finder terminal are > analog, and connect direct to the MSR ? Or are the output signals from the > People Finder digital, connecting to an interface somewhere before > connecting to the MSR ? > > Any help would be appreciated. I can't get a service guy in until next > week, and we need system up and running tomorrow. Don't seem to be getting > correct signals from People Finder thru to the repeater. > > Best regards, Bob VE3INY > > ----- Original Message ----- > From: "Ve2ckn,Gervais" <[EMAIL PROTECTED]> > To: <Repeater-Builder@yahoogroups.com> > Sent: Tuesday, November 25, 2003 9:14 PM > Subject: Re: [Repeater-Builder] Identify an high Split master Pa ?? > > > > > ----- Original Message ----- > > From: "Ralph Mowery" <[EMAIL PROTECTED]> > > To: <Repeater-Builder@yahoogroups.com> > > Sent: Tuesday, November 25, 2003 9:43 PM > > Subject: Re: [Repeater-Builder] Identify an high Split master Pa ?? > > > > > > > > > > > > > > hi, > > > > i install a pa on a Master 2 repeater Low Split Vhf of 105 watts > output, > > > > i have try to balance de pa and when we begin to tune the 2 > > potentiometer > > > for the matching of impedance of the natenna we hear a tone > > > > FROM the transmit audio of the Master 2. > > > > The duplexer ,6 cans Dodge is in excellnt state and tune at more of > 100 > > db > > > reject ,receiver and transmetter of the Master 2 are well tune . > > > > So i am beginning to suspect the Pa,where should i look to know if > this > > is > > > in fact an HIGH SPLIT PA . > > > > > > What potentiometers are you turning for a match ? The ones I am > thinking > > of > > > are for SWR protection and not for matching to the antenna. They are > near > > > the back of the amplifier board. > > > > > > Some amps do have matching capacitors on a board to the right of the > main > > > amplifier board. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Your use of Yahoo! Groups is subject to > http://docs.yahoo.com/info/terms/ > > > > > > > > > > > > > > > > > > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ -- 73...Clark Beckman N8PZD Pursuant to U.S. Code, title 47, Chapter 5, Subchapter II, ß227, "Any and all nonsolicited commercial E-mail sent to this address is subject to a download and archival fee of $500.00 U.S.". E-mailing denotes acceptance of these terms. Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
