- Country
- France
- Manufacturer / Brand
- Martial, CERT (C.E.R.T.) - Comptoir d'Études Radio-Techniques; Paris
- Year
- 1953 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 205481
- Number of Tubes
- 5
- Main principle
- Superhet with RF-stage; ZF/IF 450 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Dry Batteries / 2 x 1.5 & 1 x 67.5 or 90 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 cm = 4.7 inch
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: PG503 - Martial, CERT C.E.R.T. -
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 155 x 230 x 125 mm / 6.1 x 9.1 x 4.9 inch
- Notes
- This radio has a power saving switch that disables one of the two filaments in the final AF stage valve. Both heater and HT battery will last longer but the output power is limited.
- Net weight (2.2 lb = 1 kg)
- 1.740 kg / 3 lb 13.3 oz (3.833 lb)
- Author
- Model page created by Ed de Vries. See "Data change" for further contributors.
- Other Models
-
Here you find 29 models, 23 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Martial, CERT (C.E.R.T.) - Comptoir d'Études Radio-Techniques; Paris