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Vt4cx15000a air cooled quadrupole

Model No.︰	VT4CX15000A
Brand Name︰	GTVAC
Country of Origin︰	China
Unit Price︰	-
Minimum Order︰	-

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Product Description

Vt4cx15000a air-cooled quadrupole is a direct heated thorium tungsten cathode, forced air-cooled, high-power quadrupole. The maximum anode dissipation is 15kw and the rated operating frequency is 225MHz.
Due to its special structure, it has high audio working efficiency and low loss. It is mainly used as linear amplifier, audio power amplifier or oscillator, and can be interchanged with 4cx15000a electronic tube produced by eimac company of the United States.

Price Terms︰	FOB Wuxi
Specifications︰	1、 Characteristic parameters Filament voltage 6.3V Filament current 160A Amplification factor four point five Net weight 5.8kg Maximum operating frequency 110MHz Maximum outside diameter 191.5mm Inter electrode capacitance (cathode grounding) input 160pF output 24.5pF transconductance 1.5pF Inter pole capacitance (first and second grid grounding) input 67pF output 25.5pF Cross circuit capacitance 0.2pF Installation method Axial vertical Maximum height 235mm Cooling mode Forced air cooling Maximum operating temperature of sealing joint and anode surface 250℃ Recommended socket SK-300A、SK-360 Recommended air duct SK-316 2、 Maximum rated RF linear amplifier class Ab1, gate excited Anode voltage 10kV Screen grid voltage 2.0kV Grid voltage - 1.5kV Anode dissipation power 15kW Grid dissipation power 450W Grid dissipation power 200W Anode current 6.0A 3、 Typical operating state peak envelope or modulation peak state Anode voltage seven point five ten kV Grid voltage one point five one point five kV Grid voltage - three hundred and fifty - three hundred and seventy V Zero signal DC anode current one one A Single tone anode current four four point two five A Single tone curtain grid flow one hundred and seventy one hundred and fifty mA Peak RF pole voltage three hundred and thirty three hundred and forty V Anode dissipation twelve fourteen kW Single tone anode output power twenty point eight twenty-eight point five kW Load resistance eight hundred and sixty-five one thousand two hundred and sixty Ω RF power amplifier or oscillator class C telegram or mediation Anode voltage seven point five ten kV Grid voltage seven hundred and fifty seven hundred and fifty V Grid voltage - five hundred and ten - five hundred and fifty V Anode current four point six five four point five five A Grid current five hundred and ninety five hundred and forty mA Grid current three hundred two hundred and seventy mA Peak RF gate voltage seven hundred and thirty seven hundred and ninety V Anode dissipation power eight point one nine kW Anode output power twenty-six point seven thirty-six point five kW Excitation power two hundred and twenty two hundred and twenty W
Advantages︰	1、 Characteristic parameters Filament voltage 6.3V Filament current 160A Amplification factor four point five Net weight 5.8kg Maximum operating frequency 110MHz Maximum outside diameter 191.5mm Inter electrode capacitance (cathode grounding) input 160pF output 24.5pF transconductance 1.5pF Inter pole capacitance (first and second grid grounding) input 67pF output 25.5pF Cross circuit capacitance 0.2pF Installation method Axial vertical Maximum height 235mm Cooling mode Forced air cooling Maximum operating temperature of sealing joint and anode surface 250℃ Recommended socket SK-300A、SK-360 Recommended air duct SK-316 2、 Maximum rated RF linear amplifier class Ab1, gate excited Anode voltage 10kV Screen grid voltage 2.0kV Grid voltage - 1.5kV Anode dissipation power 15kW Grid dissipation power 450W Grid dissipation power 200W Anode current 6.0A 3、 Typical operating state peak envelope or modulation peak state Anode voltage seven point five ten kV Grid voltage one point five one point five kV Grid voltage - three hundred and fifty - three hundred and seventy V Zero signal DC anode current one one A Single tone anode current four four point two five A Single tone curtain grid flow one hundred and seventy one hundred and fifty mA Peak RF pole voltage three hundred and thirty three hundred and forty V Anode dissipation twelve fourteen kW Single tone anode output power twenty point eight twenty-eight point five kW Load resistance eight hundred and sixty-five one thousand two hundred and sixty Ω RF power amplifier or oscillator class C telegram or mediation Anode voltage seven point five ten kV Grid voltage seven hundred and fifty seven hundred and fifty V Grid voltage - five hundred and ten - five hundred and fifty V Anode current four point six five four point five five A Grid current five hundred and ninety five hundred and forty mA Grid current three hundred two hundred and seventy mA Peak RF gate voltage seven hundred and thirty seven hundred and ninety V Anode dissipation power eight point one nine kW Anode output power twenty-six point seven thirty-six point five kW Excitation power two hundred and twenty two hundred and twenty W
Export Markets︰	Used in VHF band. The connecting ring is led out at the end of the curtain grid, which can play a good isolation role between the anode circuit and the control grid circuit
Payment Details︰	Delivery upon payment
Min Order︰	10
Ship Date︰	two weeks later

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