Analog Metric Limited
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Shuguang Vacuum Tube 300B Series
Triode: 300B-98 (300B)
DESCRIPTION
300B-98 is compatible with 300B
Vacuum tube 300B-98 is new and improved version of 300B. Direct heating cathode, medium power consumption triode is used for class A amplification. It is dedicated to be used in audio frequency range which requires the output power 100W.
300B-C long-life design, use pure graphite anode and its plate power dissipation can reach up to 60W. If the design parameters are adjusted properly, single tube can used as class A amplification, and can delivery the output power higher than 20W.
FEATURES
Gold-plated grid and tube socket pins
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SPECIFICATION
Filament Heating
Uf(DC)…………………5V If(DC) ……………… 1.2A
Maximum Ratings
Plate voltage……………………480V Plate dissipation power…………40W Cathode current Self-biasing voltage………………100mA Fixed...