radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

Oscillatore Modulato ECH81

Oscillatore Modulato ; Radio Scuola (ID = 269391) Equipment Oscillatore Modulato ; Radio Scuola (ID = 270408) Equipment
Oscillatore Modulato ; Radio Scuola (ID = 270409) Equipment Oscillatore Modulato ; Radio Scuola (ID = 1463469) Equipment
Oscillatore Modulato ; Radio Scuola (ID = 1463473) Equipment Oscillatore Modulato ; Radio Scuola (ID = 1743821) Equipment
Use red slider bar for more.
Oscillatore Modulato ; Radio Scuola (ID = 269391) Equipment
Radio Scuola: Oscillatore Modulato [Equipment] ID = 269391 640x480
Select picture or schematic to display from thumbnails on the right and click for download.
For model Oscillatore Modulato ECH81, Radio Scuola Italiana; Torino
 
Country:  Italy
Manufacturer / Brand:  Radio Scuola Italiana; Torino
Year: 1955 ?? Category: Service- or Lab Equipment
Valves / Tubes 1: ECH81
Semiconductors (the count is only for transistors) E250C50
Details
Power type and voltage Alternating Current supply (AC) / 110/220 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Oscillatore Modulato [ECH81] - Radio Scuola Italiana; Torino
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 200 x 175 x 90 mm / 7.9 x 6.9 x 3.5 inch
Notes

Il circuito oscillatorio è il tipico Hartley con reazione catodica, il triodo della valvola produce la bassa frequenza per la modulazione.
Frequenze emesse:
OC 6-19 MHz,
OM 500-1900 kHz,
taratura FI 250-750 kHz. uscita per BF fissa ed AF variabile con continuità.
Diodo al selenio E250 C50 per la tensione anodica.

Mentioned in -- Original-techn. papers.

Model page created by Giuseppe Antonio Tusini. See "Data change" for further contributors.



All listed radios etc. from Radio Scuola Italiana; Torino
Here you find 15 models, 15 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
rmXorg