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He would be sad to know its a new not new to me but brand new it has DEI but all the new radios and amplifiers that are produced other than known custom amp Builders use DEI also before anyone goes on a bashfest they actually don't work too bad in the radios that have amplifiers and even in the...
so i have a DX1600 and its lazy because it will key up and then slowly climb in power i have it hooked up to a 220v 300 amp power supply at times it keys up full power and other times it keys up and then climbs to full power what is causing that and how can i fix it
they are not fake they are not even toshiba they are what some think DEI Ranger did the same thing with black painted ones also i also think they are DEI but Ranger was smart about it because people that abused them and blew them up gave them a bad rep and to cut down on all the bs Ranger just...
okay 81 views and no help i figured it out myself it was the tr3 preamp transistor it tested good in the circuit but when taken out it tested bad it was keeping the preamp relay engaged like it was in transmit even though it wasn't the main keying relay worked good the ssb delay was fine and...
so a friend of mine has a 300p and receive stopped so i took it and had the keying relay transistor replaced thinking it was was bad and it worked fine on the bench then we hook it up in my buddys car and he keys a couple times with it on a Uniden 980 said to be keying 1.3 watts and we notice...
no it went form working to not and then replaced the fuses and the relay stays on when the amp is turned on and back off when its turned off if it was a ground loop it would have done it before now
okay so what's happening is the relay is turning on as soon as the amp is turned on i tapped on it to see if i could get it to break the contact and the meter light went out and it moved very little but still making contact so i turned it off and the relay went to the off position and as soon as...
ill try that but its new so it shouldn't do that so soon i did take the cover off and look inside it seems to look okay ? ill get a pic and show you i can take the cover off the relay and look at it to while im at it i agree it has to be relay related as its not clicking like it should could the...
when i turn on the 500v the receive cuts out what can cause this power output from the amp is normal but when the delay is pushed in for SSB it don't delay turn the amp off and receive comes back
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