1/2 K.W. Emergency Transmitter Model L

Wireless Specialty Apparatus Co.; Boston (MA)

Dati

Forum

Immagini

Collezioni

Paese
USA (Stati Uniti d'America)

Produttore / Marca
Wireless Specialty Apparatus Co.; Boston (MA)

Anno
1918

Categoria
Trasmettitore commerciale (TX non ricetrasmettitore)

Radiomuseum.org ID
289640

Immagini
Schemi

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090414) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090415) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090416) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090417) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090418) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090419) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090420) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090421) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090422) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090423) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090424) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

1/2 K.W. Emergency Transmitter Model L; Wireless Specialty (ID = 2090425) Commercial Tr — Wireless Specialty 1/2 K.W. Emergency Transmitter Model L (2)
eBay item number:252810484593

Specifiche tecniche

Principio generale
Trasmettitore

Tensioni di funzionamento
Batterie (di accumulatori e/o a secco)

Altoparlante
- - Nessuna uscita audio.

Materiali
Vari materiali

Radiomuseum.org
Modello: 1/2 K.W. Emergency Transmitter Model L - Wireless Specialty Apparatus

Forma
Rack

Annotazioni
Model L 1/2 KW Emergency Transmitter manufactured for the Navy Dept BU. of Steam Eng. by the Wireless Specialty Apparatus Company.

This was manufactured in Boston, Massachusetts in 1918.

From the description plate, it appears to run on both 110 volts dc and 115 volts AC. According to one of the other plates, this would transmit on 500, 600 and 952 meter wavelengths. In today's terms that would be 600 kHz, 500 kHz and 315 kHz.

Autore
Modello inviato da Alan Larsen. Utilizzare "Proponi modifica" per inviare ulteriori dati.

Altri modelli
In questo link sono elencati 68 modelli, di cui 66 con immagini e 1 con schemi.
Elenco delle radio e altri apparecchi della Wireless Specialty Apparatus Co.; Boston (MA)

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