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Power Grid Tube 3cw20000A7 Triode Electron Tube Used as Hf Amplifer or Audio Class B Amplifier or Linear Amplifier
US$2,970.00-4,000.00
1 Piece
Sample price:US$3570.00/piece.Request sample
Product profile
Certification
ISOShape
Metal Porcelain TubeShielding Type
Sharp Cutoff Shielding TubeModel NO.
3CW20000A7Cooling Method
Water Cooled TubeFunction
High Frequency Generator for OscillatorWorking Frequency
High FrequencyStructure
Metal- CeramicEncapsulation Structure
Metal- CeramicPower Level
High PowerMaterial
Metal- CeramicFrequency
110 MHz Max.Filament Voltage
7.5VFilament Current
99AOutput Power
24kwTransport Package
Suitable for Long-Distance TransportationSpecification
Output power 24kWTrademark
Beijing JeneratorOrigin
ChinaHS Code
8540890090Production Capacity
10pieces/MonthKey features
High Power Output: Delivers up to 24kW output power with 20,000W plate dissipation for high frequency applications.
Zero Bias Operation: Designed for Class B amplifier use with zero-grid bias, eliminating the need for a bias supply.
High Amplification Factor: Features an amplification factor of 200, offering power gain up to twenty times in grounded grid operation.
Dual Cooling System: Equipped with water cooling and forced air cooling for stable operation under high load.
Metal-Ceramic Structure: Constructed with a durable metal-ceramic encapsulation and sharp cutoff shielding for reliability.
Wide Frequency Range: Optimized for high frequency generation with a maximum rating frequency of 110 MHz.
Global Supply Experience: Supplier with over 15 years of experience serving 70+ countries with stable parameters.
Stable Technology: Mature technology ensures stable parameters and high quality for oscillator and amplifier applications.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2006-03-20 CertifiedNearest Port: Beijing Airport, Tianjin PortAverage Response Time: ≤2.55h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
About Our Factory & Business Background
Address1705-1706, Building 14, No. 1 Tianxing Street, Beijing, China
Plant Area228 square meters
Number of Employees10
Registered Capital3,000,000 RMB
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsElectronic Tubes, Magnetrons, Ceramic Capacitors, Resistors, Oscillator Tube
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2008-01-18
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Management System CertificationOthers
Product Q&A
Q:What is the maximum output power of the 3CW20000A7?
A:
The tube provides a maximum output power of 24kW with a plate dissipation rating of 20,000W.
Q:Can this tube operate without a bias supply?
A:
Yes, it is designed for zero bias Class B amplifier operation, which simplifies the circuit by eliminating the bias supply.
Q:What is the maximum operating frequency?
A:
The maximum rating frequency for continuous wave (CW) operation is 110 MHz.
Q:How is the tube cooled?
A:
It utilizes a combination of water cooling and forced air cooling methods.
Q:What are the filament voltage and current requirements?
A:
The tube requires a filament voltage of 7.5V and a current of 99.0A.
Send Inquiry
*To:Beijing Jenerator Electronic Co.,Ltd
Beijing Jenerator Electronic Co.,Ltd*Content:
Supplier replies will be sent to your registered email
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