And this transmitter meets all these rules. The transmitter electronically is overbuilt on purpose so that it will. No part in this transmitter is overworked in any way. And another big plus is if you get a power surge or spike this transmitter has a better. Than the transistor models out there.
Transmit tuning uses a ferrite core system that eliminates drift, once you set this transmitter to the frequency you want it will stay there like a rock. The 12AU7 audio amp is full range and is sonicly transparent to all frequencies.
And produces that rich warm sound only tubes can produce. Default setting is 1000KHZ Its easaly tuned with an allen wrench or hexagon radio slug tuning tool. (Will gladly set it to transmit on any frequency you want) PLEASE tell me what frequency you want to use? Power in 1 volt peak audio power (headphone volume). Antenna 15 foot of #20 wire.
Frequency drift +- 20 cycles after warm up. 5 meter 18' antenna wire.Patch cord with RCA connector's. Guaranteed for one year parts and labor. The item "Zenith Designed Tube Radio AM Broadcaster" is in sale since Friday, October 09, 2015.
This item is in the category "Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\1930-49". The seller is "richsonic" and is located in Las Vegas, Nevada. This item can be shipped worldwide.