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Little Nipper 66-55

Little Nipper 66-55; His Master's Voice (ID = 1843010) Radio
 
Little Nipper 66-55; His Master's Voice (ID = 1843011) Radio
 
Little Nipper 66-55; His Master's Voice (ID = 1843012) Radio
Little Nipper 66-55; His Master's Voice (ID = 1663225) Radio Little Nipper 66-55; His Master's Voice (ID = 1373159) Radio
Little Nipper 66-55; His Master's Voice (ID = 1373161) Radio Little Nipper 66-55; His Master's Voice (ID = 1373162) Radio
Little Nipper 66-55; His Master's Voice (ID = 1663214) Radio Little Nipper 66-55; His Master's Voice (ID = 1663215) Radio
Little Nipper 66-55; His Master's Voice (ID = 1663216) Radio Little Nipper 66-55; His Master's Voice (ID = 1663217) Radio
Little Nipper 66-55; His Master's Voice (ID = 1663218) Radio Little Nipper 66-55; His Master's Voice (ID = 1663219) Radio
Altre immagini: scorri con la barra rossa.
Little Nipper 66-55; His Master's Voice (ID = 1663225) Radio
His Master's Voice: Little Nipper 66-55 [Radio] ID = 1663225 933x619
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For model Little Nipper 66-55, His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
 
Paese:  Australia
Produttore / Marca:  His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
Anno: 1968–1970 Categoria: Radio (o sintonizzatore del dopoguerra WW2)
Semiconduttori (transistor solo contati) 7: SE1010 SE1001 SE1001 SE4010 AX1108 AC187 AC188 OA90 OA90 AS25
Principio generale Supereterodina (in generale); ZF/IF 455 kHz
N. di circuiti accordati 5 Circuiti Mod. Amp. (AM)
Gamme d'onda Solo onde medie (OM).
Particolarità
Tensioni di funzionamento Alimentazione a corrente alternata (CA) / 230-250 Volt
Altoparlante AP magnetodinamico (magnete permanente e bobina mobile) / Ø 4 inch = 10.2 cm
Potenza d'uscita
Radiomuseum.org Modello: Little Nipper 66-55 - His Master's Voice HMV, H.M.V.
Materiali Plastica (non bachelite o catalina)
Forma Soprammobile compatto/con bordi arrotondati/midget <= 35 cm (Sometimes with handle but for mains only).
Dimensioni (LxAxP) 310 x 135 x 125 mm / 12.2 x 5.3 x 4.9 inch
Annotazioni

This is a "Domestic Use" mantle radio which would have satisfied most urban users of the era. With 4 transistors in the AF stage driving a push/pull output pair of germanium transistors with a 22 Volt supply into a 15 Ohm speaker without an audio output transformer, the audio output would have been average or above for a Mantle Radio of its era. The Ferrite Rod antenna with 140mm shows that it was not aimed at the DX market and there is only the single tuned RF stage and oscillator before the IF stages. The frequency range is 525 to 1780 kHz.

Interestingly, the case still incorporates the full ventilation from a valve radio of the same era.

All metal parts penetrating the case, including the two screws that secure the chassis to the case, are earthed via the power cord, so this radio would pass modern safety checks unlike many of its contemporaries.

It is a "transition" model with silicon transistors in the RF/IF stages but germanium transistors in the AF/output stages. It still bears the "Little Nipper" designation which the 68-55 drops.

Plastic cabinet colours in Red, Tan & Charcoal.

See also later version HMV Little Nipper 68-55, which is electrically indentical.

Prezzo nel primo anno 55.00 AUS $
Letteratura / Schemi (1) - - Manufacturers Literature (HMV Service Manual for Model 66-55, May 1968.)
Letteratura / Schemi (2) J.R. Publications Transistor Radio Service Handbook (Group C6, 1969, Page H53.)

Modello inviato da Brian Wilson. Utilizzare "Proponi modifica" per inviare ulteriori dati.



Elenco delle radio e altri apparecchi della His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
In questo link sono elencati 532 modelli, di cui 285 con immagini e 212 con schemi.





  
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