High Quality Tetrode 4cx7500A Used in VHF Power Amplifier Service (4CX20000C)
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Product Highlights
- High RF Efficiency: Features internal structure for high RF operating efficiency up to 220MHz.
- High Power Capability: Designed for VHF power amplifier service with 7.5 kW plate dissipation power.
- Durable Metal-Ceramic: Constructed with metal-ceramic structure and dense mesh filament for high performance.
- Stable Parameters: Mature technology ensures stable parameters for reliable operation.
- ISO Certified: Product meets ISO certification standards for quality assurance.
- Global Supply: Supplier has delivered goods to over 70 countries since 2006.
- Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.
- Flexible Payment: Accepts LC, T/T, PayPal, and Western Union for international transactions.
Product Attributes
- Certification
- ISO
- Working Frequency
- High Frequency
- Power Level
- High Power
- Function
- Power Amplifer
- Structure
- Metal-Ceramic
- Material
- Metal-Ceramic
- Transport Package
- Suitable for Long-Distance Transportation
- Specification
- Output power 13.6kW
- Trademark
- Beijing Jenerator
- Origin
- China
- HS Code
- 8540890090
- Production Capacity
- 10pieces / Month
- Package Size
- 40.00cm * 40.00cm * 69.00cm
- Package Gross Weight
- 8.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Quality Tetrode 4cx7500A Used in VHF Power Amplifier Service (4CX20000C)
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High Quality Tetrode 4cx7500A Used in VHF Power Amplifier Service (4CX20000C) -
High Quality Tetrode 4cx7500A Used in VHF Power Amplifier Service (4CX20000C) -
High Quality Tetrode 4cx7500A Used in VHF Power Amplifier Service (4CX20000C) -
High Quality Tetrode 4cx7500A Used in VHF Power Amplifier Service (4CX20000C) -
High Quality Tetrode 4cx7500A Used in VHF Power Amplifier Service (4CX20000C)
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Product Description
We, Beijing Jenerator Electronic Co., Ltd is a sincere leader supplying the electronic components/ power triode/ electron tubes, magnetron, etc. since 2006.
The technology is mature and parameter is so stable now. 
4CX7500A is a compact tetrode designed to be used in VHF power amplifier service. It features a type of internal structure which results in high RF operating efficiency up to 220MHz. A dense mesh filament is used which contributes to the high performance capability of the tube. This tube is also recommended for use as a VHF TV linear amplifier
General CharacteristicGENE
| Filament Voltage | 7.0 V |
| Filament Current | 114 A |
| Interelectrode Capacitance (Grouded Grid) | |
| Cin | 74.1 pF |
| Cout | 20.6 pF |
| Cak | 0.07 pF |
| Amplification Factor | 8 |
| Operation Position | Vertical, base down |
| Cooling | Forced Air |
| Maximum Anode envelope and Seal Temperature |
250 ºC |
| Maximum Length | 217 mm |
| Maximum Diameter | 142.6 mm |
| Approx. Net Weight | 3.8 kg |
RA CHARACTERISTICS
Machinery
| Plate Voltage | 8 kV |
| Plate Current | 3 A |
| Plate Dissipation Power | 7.5 kW |
| Grid Dissipation Power | 50 W |
| Screen Dissipation Power | 150 W |
4CX150F 4CX250B/FG 4CX300A 4CX350A/F
4CX1000A 4CX1500A/B 4CX3000A 4CX5000A
4CX10000D 4CX15000A 4CPX150K 6T51 7T62R
E3062 7T69RB 7T84RB 7T85RB 8T25RA 8T85RB
8T87RB 3CX800A7 3CX1500A7 3CX2500A3/F3/H3
3CX3000A1/A7/F1/F7 3CX4500F3(YU-108)
3CX6000A7(YU-148) 3CX10000A3/A7/H3
3CX15000A3/A7/H3 3CX20000H3 3CW30000H3
3CW40000H3 3CW45000H3
6T51 7T62R(E3062C) 8T25RA8T85RB 8T87RB
7T69RB 7T84RB 7T85RB 3CX800A7 3CX1500A7
3CX2500A3/F3/H33CX3000A3/F7/A7 3CX4500/F3
YU-108 3CX6000A7(YU-148) 3CX10000A3/F3/H3
3CX15000A3/F3/H3 3CX20000H3 3CW30000H3
33CW40000H3 3CX45000H3 BW1184J2 BW1185J2
BW1608F RS3060CJ RS3500C TH382 TH347 TH5-6
ITL5-1 TH6-3A
Microwave CW Magnetrons:
2450MHz 850W 950W 1000W 5KW 10KW,
915MHZ 5KW 30Kw,
At the same time, please be kindly to provide us your type needed, and then we can give you our similar products to replace it!
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR226888". Items marked "
" are certified.
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Company Profile
Beijing Jenerator Electron Tube Co., Ltd., is one of the biggest professional and sincere supplier, specializing in the export of electronic components. Its headquarter is located in Beijing, China, with a superior geographical location and convenient transportation.
Since its establishment, the company has always been committed to providing customers with high-quality electron tubes, ceramic capacitors, vacuum capacitors and other electronic components products.
Our advantages:
1. Complete product range: The company has long-term and stable supply of various types of electron tubes and ceramic capacitors with complete specifications and models to meet the diverse needs of customers.
2. Reliable quality and reasonable price: We have established long-term and stable cooperative relations with well-known domestic and foreign electronic component manufacturers. All products have undergone strict quality inspections to ensure reliable product quality and competitive prices.
3. Efficient logistics and thoughtful service: The company has a complete logistics system and can provide customers with fast and safe transportation services. At the same time, we have an experienced sales team that can provide customers with professional and thoughtful pre-sales, in-sales and after-sales services.
4. Integrity management, win-win cooperation: We always adhere to the business philosophy of "integrity management, win-win cooperation", and are committed to establishing long-term and stable cooperative relations with domestic and foreign customers, common development, and creating brilliance together.
Beijing Jenerator Electronic Co., Ltd is willing to work together with friends from all walks of life to create a better future!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 1705-1706, Building 14, No. 1 Tianxing Street, Beijing, China
-
Plant Area
- 228 square meters
-
Number of Employees
- 10
-
Registered Capital
- 3,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Beijing Airport, Tianjin Port
Our Production Capability & Technical Expertise
-
Main Products
- Electronic Tubes, Magnetrons, Ceramic Capacitors, Resistors, Oscillator Tube
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2008-01-18
- Export Year
- 2006-03-20
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
FAQ
- What is the maximum operating frequency?
- The tube features high RF operating efficiency up to 220MHz.
- What is the maximum plate dissipation power?
- The maximum plate dissipation power is 7.5 kW.
- What is the lead time for delivery?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What payment methods do you accept?
- We accept LC, T/T, PayPal, and Western Union.
- Is this tube suitable for VHF TV linear amplifiers?
- Yes, this tube is recommended for use as a VHF TV linear amplifier.
- What is the maximum anode envelope temperature?
- The maximum anode envelope and seal temperature is 250 degrees Celsius.
- Do you offer replacement products for other tube types?
- Yes, please provide the type needed, and we can offer similar products to replace it.
- What is the filament voltage and current?
- The filament voltage is 7.0 V and the filament current is 114 A.
Send your message to this supplier
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