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Vc7t64r air cooled triode /7t64rb

Model No.︰	VC7T64R风冷三极管
Brand Name︰	GTVAC
Country of Origin︰	China
Minimum Order︰	10 pc

Total 26 Related Items

Product Description

Vc7t64r air-cooled triode is of cermet structure, thorium tungsten carbide cathode and forced air-cooled triode. The maximum anode dissipation is 1.5KW, the maximum operating frequency is 110Mhz, and the anode output power is 3.8kw. It is mainly used as an industrial high-frequency oscillator and can be interchanged with 7t84rb electronic tube produced by Toshiba Corporation of Japan.

Price Terms︰	FOB Wuxi
Specifications︰	Filament voltage 6.3V Filament current 22A Transconductance (ia=0.2a) 4.5mA/V Amplification factor seventeen Interelectrode capacitance Grid anode 12pF Grid cathode 12pF Anode cathode 0.4pF Maximum operating frequency 110MHz Maximum height 190mm Maximum diameter 130mm Weight (approx.) 1.0kg Installation method Vertical mounting, anode down or up Cooling mode Forced air cooling Minimum air volume 3.5m3/min Minimum static pressure 127Pa Maximum inlet air temperature 45℃ Maximum shell temperature 250℃ Maximum temperature at electrode sealing position 250℃
Advantages︰	Service limit value Continuous use Intermittent use Anode DC voltage seven 7kV Anode DC voltage zero point eight 0.9A Grid DC voltage — one point five — 1.5kV Grid DC current zero point two 0.28A Anode dissipation one point five 2.0kW Grid dissipation seventy 90W 3、 Typical operating conditions of RF power amplifier and oscillator (Class C telegram) Continuous use Intermittent use Anode DC voltage five six point five 7kV Anode DC current zero point six five zero point seven five 0.88A Grid DC current one hundred and forty one hundred and fifty 190mA Grid impedance five thousand six thousand 6000Ω Anode output power two point five three point eight 4.7kW Note: intermittent operation means that the working time is less than 10 seconds and the working ratio is 50%
Export Markets︰	It is suitable for oscillation in industrial high-frequency heating equipment
Payment Details︰	Delivery upon payment
Min Order︰	10
Ship Date︰	two weeks later

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