Oscillatore Modulato ECH81
Radio Scuola Italiana; Torino
- Country
- Italy
- Manufacturer / Brand
- Radio Scuola Italiana; Torino
- Year
- 1955 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 109053
- Number of Tubes
- 1
- Valves / Tubes
- ECH81
- Number of Transistors
- Semiconductors
- E250C50
- Power type and voltage
- Alternating Current supply (AC) / 110/220 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Oscillatore Modulato [ECH81] - Radio Scuola Italiana; Torino
- 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.
- Author
- Model page created by Giuseppe Antonio Tusini. See "Data change" for further contributors.
- Other Models
-
Here you find 15 models, 15 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio Scuola Italiana; Torino
Collections
The model Oscillatore Modulato is part of the collections of the following members.