B&K 5BKPV-1 4.5-inch flying-spot scanner CRT
Tube cathodique d'analyse à spot mobile
Flying-Spot-Scanner Bildröhre

Very short persistence, purplish blue phosphor flying spot tube.

This tube was used for generating test patterns from slides for television service shops in the B&K 1076 Television Analyst, which was a very popular test instrument from the monochrome era.
The B&K 1076’s were made in Chicago by B&K Instruments and were released around 1961.
Basically, it was a very early version of a test pattern generator.

This tube was also used in the B&K Dyna-Scan Model 1000.

• Wayne Lemons, TV Analyst Simplifies Servicing, Radio Electronics, Vol. XXXII, No. 7, July 1961.
• B&K TELEVISION ANALYST Model 1076 Instruction Manual.

 

Longueur • Length • Länge : 27 cm • 10" 6/10
Diamètre • Diameter • Durchmesser : 125 mm • 4" 9/10

Note the bent-gun ion trap

B&K 1076 Television Analyst

Dyna-Scan Advertisement, 1956

Dyna-Scan Picture and Pattern Video Generator Model 1000

 

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