Description: Video Generator manufactured by B&K Dynascan (circa 1956). This instrument permits a service technician to locate troubles in television receivers by the "signal substitution" technique. It is designed for analyzing black and white VHF tube-type (and solid state) analog television receivers. The instrument is primarily intended for use in the television service shop. Tube testing during a service call in the home would be the first step in television servicing.The instrument generates a video test pattern similar to the test patterns seen on analog television long ago, typically before the television station signed on the air early in the morning. The video image is generated by a "flying spot" scanner implanted by a cathode ray tube (CRT) operating in the near ultraviolet range. The CRT scans a spot across a transparency containing the pattern. A photomultiplier tube on the other side of the transparency receives the scanning spot and converts the scanning spot to a video signal. The video is combined with vertical and horizontal sync signals to create a television video signal umber of Tubes10Wave bandsVHF incl. FM and/or UHF (see notes for details)Power type and voltageAlternating Current supply (AC) / 115 VoltMaterialMetal casefrom Radiomuseum.orgModel: Dyna-Scan 1000 - B&K Precision, Dynascan Corp.,ShapeTablemodel without push buttons, Mantel/Midget/Compact up to 14Dimensions (WHD)250 x 290 x 440 mm / 9.8 x 11.4 x 17.3 inchNotesDyna-Scan Picture and Pattern Video Generator, Model 1000. Flying spot scanner producing a composite video and sync signal. Reproduces custom test patterns with acetate slides.
Price: 199.99 USD
Location: Limestone, Maine
End Time: 2024-12-30T15:08:02.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: B&K Precision
Form Factor: Benchtop
MPN: 2833
Display: Analog
