Kristallmottagare - Type PF 102 - Radio

Description
Kristallmottagare - Type PF 102 - Radio
Mint - Number of items: 1 - Including: Radio - + Extra item (see description), Box, Original user manual

Crystal detector made by the company ALLM. TEL. A-B. L.M. ERICSSON in Stockholm Sweden.

The crystal detector is in new condition and is in its original box (96 years old).
Inside the box is the nearly 100-year-old original manual.
The manual is also stamped by the Swedish seller: Nils. A. Janzelius Kungsholmsstrand 143 STOCKHOLM
The detector also comes with the headphones purchased at the time: marked with Radiola (2000 ohms).

The same type of crystal receiver is depicted in the magazine Radio no. 19 1927 and also in ASEA's catalogue of radio material 1926.

Characteristics:
Main principle: Crystal detector, 1 circuit (no radio tubes)
Tuned circuits: 1 AM circuit
Wavelength: MW 600-800 meter
Power supply: No supply voltage needed
Speaker: Only via headphones
Material: wood, Bakelite and glass
Dimensions: Diameter: 160 mm
Height: 90 mm
Price on introduction in 1926: 25.00 SEK (Swedish Krona)

Lot details
Brand
Kristallmottagare
Model
Type PF 102
Multiple Models
No
Type of Equipment
Radio
Condition
Mint
Nr of items
1
Includes
+ Extra item (see description), Box, Original user manual
Serial Number
18910
Year of Manufacturing
1925
Weight
1 kg
Tested and working
Tested and working/playable
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