Oscilloscope TV/FM TVR/C3

University / University Graham Instruments Pty. Ltd., Radio Equipment Pty. Ltd.; Sydney

Dati
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Immagini
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  • Anno
  • 1957 ?
  • Categoria
  • Strumento da laboratorio
  • Radiomuseum.org ID
  • 353741

Clicca sulla miniatura dello schema per richiederlo come documento gratuito.

 Specifiche tecniche

  • Numero di tubi
  • 4
  • Gamme d'onda
  • - senza
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 40-60 Hz, 220 - 240 Volt
  • Altoparlante
  • - - Nessuna uscita audio.
  • Materiali
  • Mobile di metallo
  • Radiomuseum.org
  • Modello: Oscilloscope TV/FM TVR/C3 - University / University Graham
  • Forma
  • Soprammobile con qualsiasi forma (non saputo).
  • Dimensioni (LxAxP)
  • 4 x 8.5 x 11.25 inch / 102 x 216 x 286 mm
  • Annotazioni

  • The Model TVR-C3 is a small, truly portable oscilloscope. A new type of cathode ray tube, type DG7-32 together with miniature components have enabled a reduction in the weight and size of the instrument, whilst still offering the quality and features available in larger models.

    This oscilloscope will be found quite suitable for TV servicing and general servicing in repair shops, laboratories and workshops. The selectivity curve of TV, RF, and IF circuits can be displayed on the cathode ray tube screen in conjunction with a "Sweep Oscillator" and all adjustments and aligning can be done while actually observing their effect on the curve shape.

    Vertical amplifier response to 1 Mc/s enables examination of synchronising and deflection waveforms. Other applications include checking audio amplifiers, broadcast receivers, tape recorder servicing, distortion measurements etc. A tape playback head can be directly attached to the vertical amplifier of the CRC and output checked, including supersonic bias.

    SPECIFICATIONS:

    • Cathode ray tube DG7-32, diameter 2¾". Green trace
    • Sensitivity: 22V R.M.S. or 62V peak-to-peak/inch direct to plates.
    • Horizontal sensitivity: 20V R.M.S, or 56V peak-to-peak/inch direct to plates.
    • Input impedance directly to plates from front panel 3 megohms, 7 pf.
    • Time Base:   Miller - phantastron time base with paraphase amplifier - push-pull deflection of trace when horizontal amplifier is used to extend the trace.
    • Power consumption: 33W.

    ​First advertised in 1957.

    The price in 1968 was $57 plus tax.

    Also available as a 5” version - TVR/C5

  • Peso netto
  • 14 lb (14 lb 0 oz) / 6.356 kg
  • Prezzo nel primo anno
  • 56.00 AUS £
  • Bibliografia
  • - - Manufacturers Literature (Instructions for Use, Model TVR-C3)
  • Letteratura / Schemi (1)
  • -- Original prospect or advert (Radio Television & Hobbies May, 1968, Page 10)
  University Graham, Model TVR-C3, Instructions 958 KB
  • Documenti su questo modello
  • Autore
  • Modello inviato da Gary Cowans. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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