Globetraveler Pro Ch= 1.101F (769.101.F)

Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen

Dati
Forum
Immagini
Collezioni

  • Anno
  • 1969 ??
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 157677

 Specifiche tecniche

  • Numero di transistor
  • 18
  • Semiconduttori
  • Principio generale
  • Supereterodina a doppia / tripla conversione; ZF/IF 460 kHz
  • N. di circuiti accordati
  • 7 Circuiti Mod. Amp. (AM)     13 Circuiti Mod. Freq. (FM)
  • Gamme d'onda
  • Onde medie (OM), lunghe (OL), piú di 2 gamme di onde corte (> 2 x OC) e MF (FM).
  • Tensioni di funzionamento
  • Rete / Batterie (ogni tipo) / AC/DC 110; 220; Batt. 5 x 1.5 ; 6; 12 Volt
  • Altoparlante
  • 2 altoparlanti
  • Potenza d'uscita
  • 2 W (qualità ignota)
  • Materiali
  • Pelle / stoffa / plastica ma con altro materiale sottostante
  • Radiomuseum.org
  • Modello: Globetraveler Pro Ch= 1.101F - Nordmende, Norddeutsche Mende-
  • Forma
  • Apparecchio portatile > 20 cm (senza la necessità di una rete)
  • Dimensioni (LxAxP)
  • 310 x 210 x 105 mm / 12.2 x 8.3 x 4.1 inch
  • Annotazioni
  • Bands:
    BC,
    MB (Medium Band, former Police band),
    11 spread SW,
    FM.
    AM bandwidth switch narrow-wide. FM AFC. (with BFO)
  • Letteratura / Schemi (1)
  • -- Schematic

 Collezioni | Musei | Letteratura

Collezioni

Il modello Globetraveler Pro fa parte delle collezioni dei seguenti membri.

 Forum

Discussioni nel forum su questo modello: Nordmende,: Globetraveler Pro Ch= 1.101F

Argomenti: 1 | Articoli: 2

Hello:

My Nordmende Globetraveler Pro service manual indicates that the shortwave dial drum bulb is rated at 7 volts and 0.35 amperes. It is a subminature wedge base European style bulb.

From my research, it appears that this bulb is no longer available.

However, 6 and 12 volt subminature wedge base bulbs (in varying different amperages) are still available online from various sources. Can anyone suggest a suitable alternative (bulb make and model number) given that the original bulb is no longer available?

It would be accpetable to me if the bulb is a little too dim or bright. However, I do not want the bulb to burn-out frequently or to have the bulb draw too much current and possibly damage other electrical components of the radio.

The radio operates on 7.5 volts (5 D Cell batteries) and the dial light automatically turns-on if the radio is plugged-in to AC power or if an external AC-DC adapter is used.

I now have two Globetraveler Pro radios plus a Globetraveler III that all use the same bulb for the shortwave drum. They are late TN6000 series radios built during 1969-1970.

Any advice or recommendations would be greatly appreciated.

Thanks!

Mike Witas

Milwaukee, Wisconsin USA

Michael Witas, 13.Oct.12

Weitere Posts (2) zu diesem Thema.