Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

AM transmitter
#1

In an effort to respect the authenticity of my radio, I ordered an AM transmitter kit off the Bay.  I don't yet have an antenna, and but wanted to show off the case I made for it.  Basically, I aged a couple sheets of printer paper in coffee then used them to print out the 1941 Philco ad posted on the Phorum. I then decoupaged them onto the cardboard box that came with the transmitter kit.

https://photos.app.goo.gl/32Mw5RptKXhU8kHN2

https://photos.app.goo.gl/zpwDLaOvryw2Xmll1
#2

Nick, that is cool and creative. I have one of the AES kit trannys that my daughter got me a couple years ago, but only have it on a board. Uses a 6 inch copper wire for an antenna. Works pretty well, not great through walls and such. Don't know if a different antenna would help. How is the one you have for distance and clarity. Mine seems to get a bit fuzzy at times even though it stays in the same place mostly. Sidenote: I play hockey at the Laurel Ice Gardens with a bunch of other old guys. Ed in Rockville
#3

Longer ant wire will make a big difference in how your little AM transmitter works. The transmitter is around 100MW of power with your set up I would guess output is around 4-5 MW at best. Look up Standing Wave Ratio and have a good read. David




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Need Help to ID this radio 11 tube Philco
Yes the 16B as morzh pointed out. Specifically its the January 1935 model version of the 16B. There are a couple earli...klondike98 — 11:51 PM
48-482 rear panel help
Welcome to the Phorum, keithchip! How far you take a radio on cabinet restoration is a matter of personal preference. ...GarySP — 11:28 PM
48-482 rear panel help
I've recently finished the internal restoration of a locally purchased Philco 48-482. The cabinet is in ok shape except ...keithchip — 10:28 PM
Need Help to ID this radio 11 tube Philco
Welcome to the Phorum, Ken! Lots of help here for all of your restoration questions. Take care and BE HEALTHY! - Gar...GarySP — 07:59 PM
Need Help to ID this radio 11 tube Philco
Thank you. I went to your online library and found 2 schematics. I will download and compare to components!Ken D. — 06:31 PM
Need Help to ID this radio 11 tube Philco
It is a 16B tombstone.morzh — 06:13 PM
Zenith H725
David - sorry, I reread your post and finally saw THD - now the % figures make sense. Thanks for explaining. The PSU...EdHolland — 06:06 PM
Need Help to ID this radio 11 tube Philco
Hi Everyone, New member but have been reading this for awhile for tips! Vaccum tubes were before my time so bear with ...Ken D. — 06:03 PM
My Philco 37-116 Restore
Thank you MrFixR55, I appreciate your comments very much. I do not detect much hum if any so I will be staying with the ...dconant — 05:15 PM
My Philco 37-116 Restore
Hi DConant Yes, you can replace chokes with resistors.  You do stand the risk of increased hum.  the solution is to inc...MrFixr55 — 04:23 PM

[-]
Who's Online
There are currently no members online.

>