Re: [Repeater-Builder] Micor has me stumped
If you trying to tie two Micor Stations together, follow the Motorola Base and Repeater Stations, Control and Applications Manual 68-81025E60 carefully. We did that here and it works flawlessly. As I remember, takes 5 wires to complete it successfully. Hope this helps, Neil - WA6KLA Kevin King wrote: > > I I understand, you are trying to tie two stock Micor base/rt units > together? I think this configuration is discussed in the Micor base > manual. Let me see if I can find it. > > This is what was common with a lowband base it was tied to a control > link. Oh I can see the drawing in my head. the pages show the little > house (dispatch) and the car with the radios on the mountain. It > then talks about the different configurations available. With this > info you them can go make sure all the jumpers on the back plane and > control boards. > > I will try to find the stuff and help. Hopefully one of the others > on the list, (that sleep with the docs!) will pop in and help out. > > Kevin King SCSA BSCIS > ARS KC6OVD > GMRS KAG0378 > EIEIO 2722 > Acworth Georgia > > -Original Message- > From: Repeater-Builder@yahoogroups.com > [mailto:[EMAIL PROTECTED] Behalf Of let_cyber > Sent: Sunday, January 29, 2006 11:13 PM > To: Repeater-Builder@yahoogroups.com > Subject: [Repeater-Builder] Micor has me stumped > > I have both a vhf and uhf Micor repeater that I'm interfacing. > > I now know a whole lot more about Micor repeaters than I really wanted > to. The short version of the problem is as follows: > > The COS signal from the audio/squelch board goes away when the TX is > enabled. If you transmit a continuous carrier on the input, The COS > comes up for a split second, keys the TX then goes away. After the > hangtime expires and the TX drops, the whole things starts again. > > I have the exciter and RX into 50 ohm loads. If i put the A/S board > and squelch gate into the uhf unit, it works fine. I have checked and > double checked everything. It just doesnt make any sense. Any ideas > would be greatly appreciated. > > Al KB2AYU > > Yahoo! Groups Links > > > Yahoo! Groups Links > > > > 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] Micor has me stumped
I I understand, you are trying to tie two stock Micor base/rt units together? I think this configuration is discussed in the Micor base manual. Let me see if I can find it. This is what was common with a lowband base it was tied to a control link. Oh I can see the drawing in my head. the pages show the little house (dispatch) and the car with the radios on the mountain. It then talks about the different configurations available. With this info you them can go make sure all the jumpers on the back plane and control boards. I will try to find the stuff and help. Hopefully one of the others on the list, (that sleep with the docs!) will pop in and help out. Kevin King SCSA BSCIS ARS KC6OVD GMRS KAG0378 EIEIO 2722 Acworth Georgia -Original Message- From: Repeater-Builder@yahoogroups.com [mailto:[EMAIL PROTECTED] Behalf Of let_cyber Sent: Sunday, January 29, 2006 11:13 PM To: Repeater-Builder@yahoogroups.com Subject: [Repeater-Builder] Micor has me stumped I have both a vhf and uhf Micor repeater that I'm interfacing. I now know a whole lot more about Micor repeaters than I really wanted to. The short version of the problem is as follows: The COS signal from the audio/squelch board goes away when the TX is enabled. If you transmit a continuous carrier on the input, The COS comes up for a split second, keys the TX then goes away. After the hangtime expires and the TX drops, the whole things starts again. I have the exciter and RX into 50 ohm loads. If i put the A/S board and squelch gate into the uhf unit, it works fine. I have checked and double checked everything. It just doesnt make any sense. Any ideas would be greatly appreciated. Al KB2AYU Yahoo! Groups Links 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] Micor has me stumped
I'm not sure if I'm undertsanding correctly, but you're saying that the UHF repeater works fine with either A/S board, but the VHF one doesn't? If so, it sounds to me like you have a VHF base station and not a VHF repeater, and my first guess is you didn't remove the diode that mutes the receiver when PTT is active. Lookee here: http://www.repeater-builder.com/rbtip/micorrxintcon.html --- Jeff Jeff DePolo WN3A - [EMAIL PROTECTED] Broadcast and Communications Consultant > -Original Message- > From: Repeater-Builder@yahoogroups.com > [mailto:[EMAIL PROTECTED] On Behalf Of let_cyber > Sent: Sunday, January 29, 2006 11:13 PM > To: Repeater-Builder@yahoogroups.com > Subject: [Repeater-Builder] Micor has me stumped > > > I have both a vhf and uhf Micor repeater that I'm interfacing. > > I now know a whole lot more about Micor repeaters than I > really wanted > to. The short version of the problem is as follows: > > The COS signal from the audio/squelch board goes away when the TX is > enabled. If you transmit a continuous carrier on the input, The COS > comes up for a split second, keys the TX then goes away. After the > hangtime expires and the TX drops, the whole things starts again. > > I have the exciter and RX into 50 ohm loads. If i put the A/S board > and squelch gate into the uhf unit, it works fine. I have checked and > double checked everything. It just doesnt make any sense. Any ideas > would be greatly appreciated. > > Al KB2AYU > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > 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/
