4CV50,000E

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4CV50,000E

Product catalog summary

Specifications and Characteristics

Maximum Ratings: The document provides maximum ratings for different classes of RF amplifiers, including plate voltage, plate current, screen voltage, and output power. For example, a Class C RF amplifier has a maximum plate voltage of 17,500 volts and an output power of 137.0 kilowatts.
Typical Operation: The typical operation parameters are also listed, such as plate voltage, screen voltage, and drive power. For instance, a Class AB1 RF linear amplifier operates at a typical plate voltage of 10,000 volts.
Product Features: The 4CV50,000E is highlighted for its low input and feedback capacitances, low internal lead inductances, and a rugged thoriated tungsten mesh filament, making it suitable for various amplifier classes.
Contact Information: For more information, the document provides contact details for CPI MPP Division, including a website, phone number, fax, and email.

Technical Characteristics

Dissipation: Maximum plate dissipation is 50,000 Watts, screen dissipation is 1,500 Watts, and grid dissipation is 400 Watts.
Frequency and Amplification: The maximum frequency for continuous wave (CW) operation is 110 MHz, with an amplification factor of 4.5.
Filament/Cathode: The filament is made of thoriated tungsten, operating at 12.0 volts and 215 amps.
Capacitance: Grounded cathode input capacitance is 310.0 pf, output capacitance is 52.0 pf, and feedthrough capacitance is 0.7 pf.
Cooling and Dimensions: The device uses vapor and forced air cooling, with a special base and specific dimensions (length: 11.50 in; diameter: 9.53 in).

Catalog excerpts

and feedback capacitances and low internal lead inductances. A rugged thoriated tungsten mesh filament provides adequate emission over long operating life. It is recommended for use as a Class C RF amplifier or oscillator, a Class AB RF linear amplifier, or a Class AB push-pull AF ampli- fier or modulator. The 4CV50,000E is also useful as a plate and screen modulated Class C RF amplifier. Amplification Factor Thoriated Tungsten Grounded Cathode The values listed above represent specified limits for the product and are subject to change. The data should be used for basic information only. Formal, controlled specifications may be obtained from CPI for use in equipment design. For information on this and other CPI products, visit our website at: www.cpii.com, or contact: CPI MPP Division, Eimac Operations, 607 Hansen Way, Palo Alto, CA 94303 TELEPHONE: 1(800)414-8823. FAX: (650) 592-9988 | EMAIL: [email protected]

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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