Distortion Meter LDM-170

• Country
• Japan

• Manufacturer / Brand
• Leader Electronics Corp.; Yokohama

• Year
• 1976–1978 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 127657

• Picture
• Schematics

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Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 18

• Semiconductors
• 2SK30 2SK30 2SC372 2SC372 2SC372 2SC372 2SC372 2SC372 2SC372 2SC372 2SA495 2SA495 2SA495 2SA495 2SA495 2SC458 2SC458 2SC495

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Distortion Meter LDM-170 - Leader Electronics Corp.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 310 x 165 x 300 mm / 12.2 x 6.5 x 11.8 inch

• Notes
• Messung von Klirrfaktor, Rauschabstand und Signalpegeln in NF-Schaltkreisen, hohe Dämpfung der Grundwelle 20 Hz bis 20 kHz.

• Net weight (2.2 lb = 1 kg)
• 6 kg / 13 lb 3.5 oz (13.216 lb)

• Price in first year of sale
• 1,520.00 DM

• Mentioned in
• Funkschau (4.1976)

• Literature/Schematics (1)
• (A) Elektronik Report Heft 5/1978, S. 30 Werbeschaltung

• Author
• Model page created by Karlheinz Fischer. See "Data change" for further contributors.

• Other Models

• Here you find 123 models, 116 with images and 75 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Leader Electronics Corp.; Yokohama