PHILIPS MODEL 152 (1940)

The Philips model 152 was manufactured by Philips Electrical Industries of N.Z. Ltd in 1940.

Other radios based on the same chassis:

5-valve dual-wave set

Released Christmas 1940 for the 1941 season.

1939 Philips  model 152

1939 Philips  model 152

Technical Information

Valves (5): ECH3, EF9, EBC3, EL3N, AZ1

Intermediate Frequency: 472.5kc/s

Frequency Bands: 2

Chassis Notes(most schematics can be clicked to download a full size version)

Philips 152, 153, 155 and Mullard 531, 520, 620 Schematic

Philips 152, 153, 155 and Mullard 531, 520, 620 Coils

Philips 152, 153, 155 and Mullard 531, 520, 620 wiring

General Construction Notes for Philips Electrical Industries of N.Z. Ltd:

Model codes are explained on the Philips brand page.  Philips early-mid century were probably the Google of their time - they had branches in many countries and a global brand that everyone knew - and were apparently happy to let engineers come up with new ideas and implement them.  Construction is often overly complex but very well engineered - although repairs can also take a complex path.  They used time-in-motion studies to find the most cost effective way to asemble sets and sometimes this means repairs can be nightmarish (if you've ever worked on a V7A Theaterette this will be all too aparent).  U suffix model numbers are transformerless (hot chassis) sets and great care should be taken, or the sets avoided altogether.

Other documented models using this chassis (6 in total)

1939 Mullard model 531 'Long Distance'
1941 Philips model 153
1941 Philips model 155 'Super Five'
1940 Mullard model 520
1941 Mullard model 620