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Your position: Home / Electron Tubes / Industrial heating tubes

3CX10000A3 High Frequency Metal Ceramic Vacuum Tube Amplifier

Mainly used as a power oscillator in industrial heating equipment or as a Class C or AB2 linear RF power amplifier
Price:
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$1757.67
$2286.40
Wholesale:
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$1643.35
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(60 available)
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For fast delivery of goods, kindly please read following tips carefully before order:

Since this triode is high value and Customs declarance necessary, 
for compliance with China foreigh exchange policy.

the Payment need to be paid through TT to our company bank account, 
therefore,
please DO  NOT pay the order directly online.

please contact EECTECH through sales@eectech.store  BEFORE order / BEFORE payment, we will help you to complete the order and payment fluently in a short time. thank you.


Introduction:
1. The 3CX10000A3 electron tube is a high-power triode with a metal ceramic structure, a thorium carbide cathode, forced air cooling, and a medium amplification factor. The maximum anode dissipation power is 10KW, and the maximum rated frequency is 160MHz
2. Mainly used as a power oscillator in industrial heating equipment or as a Class C or AB2 linear RF power amplifier
3. It can be used interchangeably with 3CX10000A3 electron tubes produced in the United States


一、Characteristic parameter
Filament voltage 7.5V Filament current 99±5A
Amplification factor 20 Recommend to use air-cooled tube socket SK-1300
Interelectrode capacitance Grid~cathode 48~58pF
Grid~Anode 30~38pF
Anode~cathode 1.2~1.5pF
Maximum operating frequency 160MHz Installation method vertical
Cooling method Forced air cooling Maximum temperature of sealing 250℃
maximum height 222.25mm maximum diameter 179.07mm
Net weight 5.5kg Recommend to use air-cooled air duct SK-1306
 
二、Extreme use of data RF industrial oscillator (C type) filtering DC power supply
Anode voltage 7000Vdc Anode current 4.4Adc
Grid voltage -1000Vdc Anode dissipation power 10kW
Gate current 0.6Adc    
 
三、Typical working state

Cathode excitation radio frequency amplifier (Class C)
Anode voltage 7000V Anode current 4.0A
Excitation power 4100W Output Power 24500W

Grid excitation, anode modulation radio frequency amplifier (Class C)
Anode voltage 2500Vdc Output Power 1500W
Anode current 1.0Adc Excitation power 64W

RF industrial oscillator or amplifier (Class C)
Anode voltage 2400Vdc Excitation power 41W
Anode current 0.6Adc Output Power 1000W







For delivery time: 
Generally, we will dispatch the items within 10 days upon order confirmation; some items may need 20~30 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.
 
For Bulk order: 
If you would like to place a bulk order, please contact us for better price and better delivery cost.


 
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