3-500ZG Transmitting Tubes - RF Parts
RF Parts offers plate caps, heat radiators and clips for the 3-500Z and the 3-400Z. The NEW, RF Parts Company 3-500ZG tubes are the most rugged tubes of this type available. These tubes are a Heavy Duty Graphite Anode version of the original Amperex 3-500Z, and it has a stronger Anode stem-support to add to the tube's ruggedness and stability.
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3-500Z - Tube Data
The E[MAC 3-500Z is a compact power triode intended to be used as a zero-bias Class-AB2 amplifier in audio or radio-frequency applications. Operation with zero grid bias simplifies associated circuitry by eliminating
3-500Z Tubes For Sale: 3-500Z Tube Specs, Data Sheet
The 3-500Z tube stands as one of the most versatile and powerful transmitting tubes in the amateur radio and industrial sectors. This robust triode tube combines exceptional durability with high-power handling capabilities, making it a preferred choice for both HAM radio enthusiasts and professional applications.
3-500Z data sheet - W7BRS
3-500Z HIGH MU POWER TRIODE. The Elmac 3-500Z is a compact power triode intended to be used as a zero-bias Class AB 2 amplifier in audio or radio-frequency applications. Operation with zero grid bias simplifies associated circuitry by eliminating the bias supply.
Penta Labs RF Vacuum Tubes 3-500ZG - DX Engineering
DX Engineering offers a selection of Penta Labs single and matched sets of RF vacuum tubes and ceramic vacuum tubes for your electronics project or repair. Order yours today! Free Shipping - Penta Labs RF Vacuum Tubes with qualifying orders of $99. Shop Amplifier Replacement Parts at DX Engineering.
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Ameritron 3-500Z Replacement Power Tubes 380-0500GT - DX …
These heavy-duty, graphite-plate 3-500Zs are an updated version of the venerable vacuum tube that has been around for well over half a century. They have proven themselves in all kinds of amateur, commercial, and military service. These tubes will serve as replacements in any 3-500Z amplifier or modulator applications.
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Ameritron 3-500Z Replacement Power Tubes - DX Engineering
Find Ameritron 3-500Z Replacement Power Tubes and get Free Shipping on Most Orders Over $99 at DX Engineering! Ameritron 3-500Z Replacement Power Tubes are available for all-purpose Amateur Radio service. These heavy-duty, graphite-plate 3-500Zs are an updated version of the venerable vacuum tube that has been around for well over half a century.
811A 572B 3-500Z Vacuum Tubes For Sale - CTR Engineering, Inc
We offer the highest quality 811A, 572B, and 3-500 tubes. All tubes are visually inspected and 100% tested in a high power, high voltage, dynamic tester. The tester measures peak emission, peak grid current, and voltage required to reach the saturated current.
Penta Labs 3-500ZG Tube - truckscbsales.com
The 3-500Z tube stands as one of the most versatile and powerful transmitting tubes in the amateur radio and industrial sectors. This robust triode tube combines exceptional durability with high-power handling capabilities, making it a preferred choice for both HAM radio enthusiasts and professional applications.
3-400Z and 3-500Z Comparison - RF Parts
Generic Chinese Graphite tube. Eimac was the original designer of 3-500Z line, and is generally considered the "standard" for comparison. Eimac no longer produces 3-500Z or other glass tubes. Amperex is an excellent graphite anode tube of quality equal to Eimac 3-500ZG. Late production was made in France. It is marked 3-500Z /8802.