Low Distortion Sine and Square Wave Generator 141

BWD Electronics Pty Ltd.; Mulgrave, Victoria

Daten
Forum
Bilder
Sammlungen

  • Jahr
  • 1972
  • Kategorie
  • Service- oder Labor-Ausrüstung
  • Radiomuseum.org ID
  • 329189

Klicken Sie auf den Schaltplanausschnitt, um diesen kostenlos als Dokument anzufordern.

 Technische Daten

  • Anzahl Transistoren
  • 8
  • Wellenbereiche
  • Wellen in den Bemerkungen.
  • Betriebsart / Volt
  • Netz- / Batteriespeisung
  • Material
  • Metallausführung
  • von Radiomuseum.org
  • Modell: Low Distortion Sine and Square Wave Generator 141 - BWD Electronics Pty Ltd.;
  • Form
  • Tischmodell, Zusatz nicht bekannt - allgemein.
  • Abmessungen (BHT)
  • 210 x 150 x 150 mm / 8.3 x 5.9 x 5.9 inch
  • Bemerkung

  • The BWD 141 Audio Oscillator is an all-silicon Solid-State Sine and Square Wave Generator powered by self-contained dry batteries (276-P) with 2 optional mains power packs available.

    1. Mains power pack.
    2. NI-CAD battery and mains charger.

    The wide frequency range of 1 Hz to 1 MHz together with its output attenuator and level control makes it suitable for both bench and field work.

    A balanced output is available by connecting a centre tapped resistor across the output terminals. Sine or Square Wove output is available by switch selection.

    Specifications:

    Sine Wave

    • Frequency Range:  1 Hz to I MHz in six-decade ranges.
      Frequency Vernier: 4-1 slow motion drive.
    • Frequency Calibration:  10Hz to 1 MHz 5%, 1 Hz to 10 Hz 5% ± 1 Hz
    • Output Level:  Within ±0.25db (3%) over entire range.
    • Output Voltage: 0 - 2.5V rms (7.07V p-p) continuously variable into a high impedance, DC level is zero.
    • Distortion: <0.1% from 100 Hz to 100 kHz, increasing to <1% at 5Hz& 1 MHz

    Square Wave

    • Frequency Range:  1 Hz to 1 MHz in six-decade ranges.
      Frequency Vernier: 4-1 slow motion drive.
    • Frequency Calibration:  10Hz to 1 MHz 5%, 1 Hz to 10 Hz 5% ± 1 Hz
    • Output Level:  Within ±3% over entire range into a low-capacity load
    • Output Voltage: 0 - 2.5V p-p into a high impedance load
    • Output Polarity: Positive going with respect to common.
    • Rise Time: Less than 100 mSec into 600 ohms and less than 100 pF shunt capacity

     

  • Nettogewicht
  • 2.5 kg / 5 lb 8.1 oz (5.507 lb)
  • Literaturnachweis
  • - - Manufacturers Literature
  • Autor
  • Modellseite von Gary Cowans angelegt. Siehe bei "Änderungsvorschlag" für weitere Mitarbeit.

 Sammlungen | Museen | Literatur

 Forum