• Country
• United States of America (USA)

• Manufacturer / Brand
• B&K (Precision), Dynascan Corp., Cobra Electronics; Chicago, IL and Yorba Linda, CA

• Year
• 1965 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 92000

• • alternative name: B&K Manufacturing Company

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Sweep/Marker Generator 415 - B&K Precision, Dynascan Corp.,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 17.62 x 9.5 x 11 inch / 448 x 241 x 279 mm

• Notes
• B&K Dynascan 415 Sweep/Marker Generator;
  Universal Tool to align a TV RF and IF Circuit, Solid state television sweep/marker generator. Functions: video sweep, IF sweep, Markers unmodulated, modulated markers, VHF channel 4 and 10 RF sweep, 10.7 MHz sweep. Bandwidth from below 1MHz to over 6MHz covering the complete broadcast signal. IF range from 35-50MHz, sweep rate of 60Hz. RF attenuator 60db variable and 20db switched. Output is 75 and 300 ohms. 10 crystal controlled markers covering all video and sound frequencies.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 115 models, 111 with images and 47 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from B&K (Precision), Dynascan Corp., Cobra Electronics; Chicago, IL and Yorba Linda, CA