- Country
- United States of America (USA)
- Manufacturer / Brand
- Philco, Philadelphia Stg. Batt. Co.; USA
- Year
- 1932
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 50876
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 9
- Main principle
- Superheterodyne (common); ZF/IF 170 kHz
- Wave bands
- Broadcast plus more than 2 Short Wave bands.
- Power type and voltage
- Alternating Current supply (AC) / 115 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 470 - Philco, Philadelphia Stg. Batt
- Shape
- Console with any shape - in general
- Notes
- Model 470 combines a model 70 superheterodyne chassis with a model 4 short wave converter in a console cabinet. The SW converter and makin radio chassis each have separate dials on the front of the cabinet. There are three SW bands: 1.5 - 3.6 MHz, 3.6 - 8.5 MHz, and 8.5 - 19.0 MHz. When operating on SW bands, the radio functions as a double conversion radio, with the SW converter feeding a 1000 kHz signal to the input of the model 70 chassis. Model 470 is for 50-60 Hz power; model 470A is for 25-60 Hz.
- Price in first year of sale
- 89.00 $
- External source of data
- Ernst Erb
- Source of data
- Radio Collector`s Guide 1921-1932
- Circuit diagram reference
- Rider's Perpetual, Volume 2 = 1932 (Models 1931/1932)
- Literature/Schematics (1)
- Philco Radio 1928-1942 (Philco Wiring Diagrams, Parts Lists, and Essential Service Data 1928-1936)
- Other Models
-
Here you find 4126 models, 2231 with images and 3774 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA