• Country
• United States of America (USA)

• Manufacturer / Brand
• Philco, Philadelphia Stg. Batt. Co.; USA

• Year
• 1941/1942

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 50805

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 6

• Valves / Tubes
• XXD 7B7 7B7 7C6 50L6GT 35Z3

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• AC/DC-set / 115 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Power out
• 1 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 42-323T - Philco, Philadelphia Stg. Batt

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 13.8 x 9 x 8.25 inch / 351 x 229 x 210 mm

• Notes
• Code 121 chassis has 35Z5GT rectifier; code 122 has 35Z3 rectifier.

• Net weight (2.2 lb = 1 kg)
• 9.5 lb (9 lb 8 oz) / 4.313 kg

• External source of data
• Ernst Erb

• Source of data
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Circuit diagram reference
• Rider's Perpetual, Volume 14 = 1944 = before 1943

• Mentioned in
• Machine Age to Jet Age II (page 217.)

• Literature/Schematics (1)
• Philco Radio 1928-1942 (Philco 1942 RMS Year Book)

• Other Models

• Here you find 4006 models, 2205 with images and 3656 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA