Frequency Coverage : 300 - 2500 meters in three ranges.
Circuit: It can detect stations using its own galena crystals or alternately can be attached to a magnetic detector.
Circa: Believed to be around 1915.
* The 843, 844, 2843, and 2848 receivers were all part of a series.
* This receiver is in the collection of the SPARC Museum. It is very similar in appearance to the Canadian Marconi 843 receiver.
|2843 receiver, S/N 133. Click on image to enlarge. (SPARC Museum photo courtesy Bruce MacMillan)|
|2843 nameplate. (SPARC Museum photo courtesy Bruce MacMillan)|
|This is the schematic for the 2843 receiver. Click on thumbnail to enlarge. (Prorvided by Lewis Bodkin)|
Contributors and Credits:
1) Bruce MacMillan <radio(at)telus.net>
2) Lewis Bodkin <05bodkin555(at)gmail.com>