- Country
- United States of America (USA)
- Manufacturer / Brand
- Philco, Philadelphia Stg. Batt. Co.; USA
- Year
- 1929/1930
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 137987
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown); Screengrid 1926-1935
- Tuned circuits
- 4 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 115 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: 73 Table - Philco, Philadelphia Stg. Batt
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
- Model 73 is similar to model 76, except that it has a power supply designed for 115 VAC 25-40 Hz. This model, like model 76, was available in a table, console, lowboy, highboy, and deluxe highboy cabinet.
- Source of data
- Philco Radio 1928-1942
- Circuit diagram reference
- Rider's Perpetual, Volume 2 = 1932 (Models 1931/1932)
- Literature/Schematics (1)
- Philco 1928-36 Wiring Diagrams, Parts Lists, and Essential Service Data
- Author
- Model page created by Thomas Albrecht. See "Data change" for further contributors.
- Other Models
-
Here you find 4041 models, 2217 with images and 3690 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA