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4CX7500A Electron Tube 1
  • 4CX7500A Electron Tube 1

4CX7500A Electron Tube

Model:4CX7500A
Brand:made in China
Origin:Made In China
Category:Electronics & Electricity / Electronic Components / Electronic Tube
Label:Electron tube , 4CX7500A , ceramic tube
Price: ¥10500 / pc
Min. Order:1 pc
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Member Information

Detail

Product Description

The 4CX7500A is a metal-ceramic, forced air-cooled tetrode with a direct-heating thoriated tungsten cathode. At an operating frequency of 220MHz, the anode dissipation power is 7.5 kW. It’s mainly used in high frequency class C amplifier and modulator.

 

Specifications:

Filament Voltage……7V

Filament Current……114A

Amplification Factor……8

Interelectrode Capacitances (grid-grounded)

         Input……74.1pF       Feedback……0.07pF    Output……20.6Pf

Mounting……Upright

Cooling……forced air

Weight……3.8kg

Height...217mm

Diameter...142.6mm

Temperature at anode shell and seals……250℃

 

Maximum ratings:

DC Anode voltage...8kV

DC Anode current...3A

Anode dissipation power...7.5kW

Grid No. 2 dissipation...150W

Grid No. 1 dissipation...50W

 

Typical conditions

DC Anode Voltage……6.45kV

DC Anode Current……2.2A

DC Grid 2 Voltage……650V

Driving power……240w

Anode dissipation…….7.5kw

Output Power……13.6kW


Product Image

4CX7500A Electron Tube 1
Img 1

Send Inquiry to this Member

Beijing Ganxin Electronic Technology Co., Ltd.

Building 9, Park 8, Tiancheng Ring Road, Shunyi District, Beijing, China

Phone:
86-17801052370
Fax:
Contact:
Chao Weizhong (General Manager)
Mobile:
13707984360

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