• Paese
• Gran Bretagna (Regno Unito)

• Produttore / Marca
• Sterling Telephone & Electric Co. Ltd.; London

• Anno
• 1916

• Categoria
• Trasmettitore commerciale (TX non ricetrasmettitore)

• Radiomuseum.org ID
• 276045

Clicca sulla miniatura dello schema per richiederlo come documento gratuito.

• Principio generale
• Trasmettitore

• Gamme d'onda
• Gamme d'onda nelle note.

• Tensioni di funzionamento
• Batterie (di accumulatori e/o a secco) / 24 Volt

• Altoparlante
• - - Nessuna uscita audio.

• Materiali
• Mobile di metallo

• Radiomuseum.org
• Modello: Sterling Type 54A Transmitter - Sterling Telephone & Electric

• Forma
• Chassis o in scatola da montaggio

• Annotazioni

• The Sterling Type 54A Transmitter was used on long range patrol aircraft and night bombers.
  
  The input to the spark transmitter was 120 Watt and powered  by an alternator driven by a wind screw placed in the slipstream of the propeller. The frequency range was from 200-335 & 500-600 metres. This achieved a working range of 80km.
  
  It was powered by an alternator driven by a wind screw placed in the slipstream of the propeller. The input power was 120 Watts at 24V and powered from a 24B battery.
  
  A motor driven rotary interrupter, (“I” on schematic) with a tuned transformer “P”,”Q”,”R”,”C” gave improved efficiency. A socket “N” was the aerial connection and an insulating block “X” switched off the motor when the receiving plug was inserted. The spark gap could be ventilated by means of an air blast from the motor. A set consisted of three units; Transmitter, rotary interrupter and accumulators.

• Peso netto
• 20 kg / 44 lb 0.8 oz (44.053 lb)

• Bibliografia
• HRSA Radiowaves, No. 23 January 1988

• Autore
• Modello inviato da Gary Cowans. Utilizzare "Proponi modifica" per inviare ulteriori dati.

• Altri modelli

• In questo link sono elencati 39 modelli, di cui 33 con immagini e 6 con schemi.
  Elenco delle radio e altri apparecchi della Sterling Telephone & Electric Co. Ltd.; London