RE: [AMRadio] Ranger driving SB220

x27;s some more info: http://www.w3am.com/ranger.html You don't have to do anything other than the screen mod if you don't want to. This is just one option for you. g Patrick Thompson wrote: > Thanks to all who replied. > > If I go the route of lowering screen voltage is it enough

RE: [AMRadio] Ranger driving SB220

e lower HV rail. There are numerous articles on line for modifying the Ranger to do these things. g Patrick Thompson wrote: > How did you go about getting the RF drive from the Ranger down to a level > usable by the SB220? I'm thinking about something similar to get to the > 200-250

[AMRadio] Ranger driving SB220

How did you go about getting the RF drive from the Ranger down to a level usable by the SB220? I'm thinking about something similar to get to the 200-250 watt carrier level (or 800 to 1000 pep AM). I'm guessing the amp won't need much more than 10-15 watts drive (40 to 60 watts pep AM) leaving a li

RE: [AMRadio] WTB: HV Tranny

An old trick was to use a single voltage transformer, say 350 CT, using a full wave bridge for the high voltage and the center tapped output for the lower voltage. For instance 350x1.4=490vdc unloaded and (350/2)x1.4=245 vdc unloaded. You may be happier with a higher transformer voltage and a cho

RE: [AMRadio] Receiver Noise Reduction Devices

I have the MFJ-1026 that was bought to use against power line noise. If the noise is radiated externally to your house and not conducted into your house via the power lines and if the noise is from a particular direction the 1026 will help and sometimes dramatically. If the noise is from no partic

RE: [AMRadio] What is the purpose of these replies?

Errant mouse click? In the version of Outlook that I use the delete icon is next to the reply icon. I added another delete button to Outlook further to the right. I also tweaked Thunderbird for similar reasons. Pat Wa4tuk -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECT