CPI/Eimac Hi-Power RF Broadcast Tetrode Tube 4CX3500A - Remanufact'd w/ Warranty, US $2,795.00 – Picture 0

CPI/Eimac Hi-Power RF Broadcast Tetrode Tube 4CX3500A - Remanufact'd w/ Warranty, US $2,795.00 – Picture 1

CPI/Eimac Hi-Power RF Broadcast Tetrode Tube 4CX3500A - Remanufact'd w/ Warranty, US $2,795.00 – Picture 2

CPI/Eimac Hi-Power RF Broadcast Tetrode Tube 4CX3500A - Remanufact'd w/ Warranty, US $2,795.00 – Picture 3

CPI/Eimac Hi-Power RF Broadcast Tetrode Tube 4CX3500A - Remanufact'd w/ Warranty, US $2,795.00 – Picture 4

CPI/Eimac Hi-Power RF Broadcast Tetrode Tube 4CX3500A - Remanufact'd w/ Warranty, US $2,795.00 – Picture 5

Cpi/eimac Hi-power Rf Broadcast Tetrode Tube 4cx3500a - Remanufact'd W/ Warranty

US $2,795.00

Palisades Park, New Jersey, United States
Jan 30th

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CPI/Eimac Hi-Power RF Broadcast Tetrode Tube 4CX3500A We have four (4) of these unused, remanufactured RF tubes available in their original shipping boxes, and they are guaranteed to function perfectly, and they carry our standard 4-month, no-nonsense warranty. A new tube costs $3,950.00 For your reference, the seller is N&R Scientific Co., Inc. We have been providing the highest quality refurbished and fully guaranteed equipment worldwide for many years. You can purchase with complete confidence that the equipment will be provided in excellent cosmetic and perfect operational condition. Our facility is located in the metropolitan NYC area. Manufacturer's Description: The 4CX3500A 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 220 MHz. This tube is also recommended for use as a VHF TV linear amplifier. for use as a Class C radio frequency power amplifier and plate-modulated, radio frequency power amplifier. Characteristics Plate Dissipation (Max.) 3,500 Watts Screen Dissipation (Max.) 162 Watts Grid Dissipation (Max.) 50 Watts Frequency for Max. rating (CW) 220 MHz Amplification Factor 4.5 Filament/Cathode Thoriated Tungsten Voltage 5.0 Volts Current 90 Amps Capacitance Grounded Cathode Input 58.5 pf Output 10.0 pf Feedthrough 0.5 pf Capacitance Grounded Grid Input 58.5 pf Output 10.0 pf Feedthrough 0.4 pf Cooling Forced Air Base Special Coaxial Air Socket SK-340 Air Chimney --- Boiler --- Length 3.25 in; 346 mm Diameter 7.25 in; 181.45 mm Weight 4.94 oz; 125 gm

Condition	Manufacturer refurbished : An item that has been professionally restored to working order by a manufacturer or manufacturer-approved vendor. This means the product has been inspected, cleaned, and repaired to meet manufacturer specifications and is in excellent condition. This item may or may not be in the original packaging. See the seller’s listing for full details.
Seller Notes	“These tubes are unused, re-manufactured, and guaranteed to function perfectly.”