3BN6 Beam Amplifier Limiter Miniature Glass Sylvania Electronic Vacuum Tube

This is a genuine vintage Sylvania 3BN6 Beam Type Electronic Tube in it's original box. A collector's special vacuum tube. This tube was developed for combined limiter, discriminator audio-voltage amplifier in early intercarrier television and FM receivers. Naturally a beam tube with a heater-cathode and three grids can be used for many other special purpose circuits like oscillators and RF amplifiers. Excellent for those antique radio restoration projects or to set up a private vacuum tube museum. It is NOS tube - New Old Stock, unused, boxed, and kept for all these years in mint condition.

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HARD TO FIND - HISTORICAL TUBE Features: • 3BN6 Beam Electronic Tube • MFG: Sylvania • Limiter, dicriminator, amplifier • Heater: 3.15 V, 0.6 A • Plate Voltage: 330 Vmax - Limiter • Cathode Current: 13 mAmax - Limiter • Base: 7-pin miniature, all glass • High quality Made in USA • Tube Collector's Special Notes: • NOS - [New Old Stock] tube in original box • 1976 Price: $6.90 - Sylvania List - May 1, 1976 • Unused - Price: $35 - One available • S/H included within continental US

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