- Country
- United States of America (USA)
- Manufacturer / Brand
- Sylvania (Hygrade, GTE, Nilco); Emporium (PA)
- Year
- 1952 ??
- Category
- Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter
- Radiomuseum.org ID
- 92327
EbayCOM olebrickhouseantiques
EbayCOM olebrickhouseantiques
EbayCOM olebrickhouseantiques
- Number of Tubes
- 2
- Number of Transistors
- Semiconductors
- Selenium-Rectifier 1N72 or. 1N82
- Main principle
- Superheterodyne (common)
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Alternating Current supply (AC) / 117 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Bakelite case
- from Radiomuseum.org
- Model: C33M - Sylvania Hygrade, GTE, Nilco;
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 9.125 x 6.75 x 7.5 inch / 232 x 171 x 191 mm
- Notes
-
US - UHF-VHF Converter. The first edition uses 6AF4, 6BK7 or 6BQ7 and 6X4, 1N72 as mixer. The model shown is the never version with the 6CB6 instead of 6KB7 and a mixer diode 1N72 or 1N82.
See also Mallory TV101.
- Author
- Model page created by a member from A. See "Data change" for further contributors.
- Other Models
-
Here you find 1092 models, 455 with images and 958 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sylvania (Hygrade, GTE, Nilco); Emporium (PA)