Medium Wave Receiver Type WI-175A
Wireless Improvement Co.; New York City, New York
- Country
- United States of America (USA)
- Manufacturer / Brand
- Wireless Improvement Co.; New York City, New York
- Year
- 1917 ?
- Category
- Radio module pre 1926 (not a part, not a key)
- Radiomuseum.org ID
- 285120
Collection privée (réf.: 1629)
Collection privée (réf.: 1692)
- Main principle
- Tuner pre 1926 (not a wave trap)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Medium Wave Receiver Type WI-175A - Wireless Improvement Co.; New
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 430 x 280 x 270 mm / 16.9 x 11 x 10.6 inch
- Notes
-
Boîte d'accord pour ondes moyennes, sans détection et amplificateur
Tuning unit for medium waves, without detector and amplificateur (needs additional unit)
The tag reads "Medium Wave Receiver"
There is no tube inside. These tuners required an external detector. Audion or crystal. This device could have been used with an Audion Control box such as this. http://www.radiomuseum.org/r/western_el_audion_control_box_type_s.html
- Net weight (2.2 lb = 1 kg)
- 10.5 kg / 23 lb 2 oz (23.128 lb)
- Author
- Model page created by Musée des Radios Museum. See "Data change" for further contributors.
- Other Models
-
Here you find 18 models, 15 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Wireless Improvement Co.; New York City, New York
Collections
The model Medium Wave Receiver is part of the collections of the following members.