--- In [email protected], "Jacob Suter" <[EMAIL PROTECTED]> wrote: > > Are these units plugged into the same circuit? I'm guessing the wireless > internet gear installed has a dirty power supply or a large amount of > vhf-band noise being pushed back down.
Yes, they are on the same circuit. The unit is installed out in my repeater building. > > A lot of cheap wall-wart power supplies (or cheap Chinese 'project' > supplies) are crap. This is getting surprisingly common - even the > cigarette lighter charger for my cellphone spews crap all over the VHF and > FM broadcast band. I agree, I will have to look and see what the voltage is and see if I can power it from another source and try that. > > I do wireless internet installs for a living, and you'd be surprised the > general lack of quality control is used on most gear. I'm curious - what > gear was installed? > I am not sure the name of it. The only reference I have is Canopy. Mathew > JS > > > > -----Original Message----- > > From: [email protected] [mailto:Repeater- > > [EMAIL PROTECTED] On Behalf Of n9lv > > Sent: Thursday, November 20, 2008 7:16 PM > > To: [email protected] > > Subject: [Repeater-Builder] 2.4 Ghz wireless radio and 145.410 repeater > > > > I just had a 2.4 Ghz internet wireless antenna mounted at the top of my > > 120' tower which is where the antenna is for the 145.410 repeater. I > > am getting intermod into the system that causes it to hang open. > > > > Anyone ever had these issues and how did you go about remeding the > > problem. And I can't shut off the internet as the family would hang > > me, and would rather not shut off the repeater. > > > > There is besides the TXRX duplexers two DB4001 filter duplexers on the > > system. Funny part is that once it starts the interference, I can > > remove antenna from the receiver and it continues to intermod until I > > kill the transmitter. I can hit the remote PTT and it will key the > > repeater, no noise into the system until I reattach the antenna port to > > the receiver. > > > > Thanks. > > > > Mathew >
