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3 days ago · Many types of electron tubes are involved in RF electric power generation and amplification. Another class of electron tubes is employed for rectification and switching ( thyratrons and ignitrons ). Some vacuum and gas tubes are designed merely to illuminate a target, as in the case of a television tube.
1 day ago · OM Power OM-2000A+ HF Plus 6 Meter 1,500W Auto Tune Linear Amplifiers (OMR-OM-2000A) features an FU-728F Ceramic Tetrode tube capable of providing stable, full legal limit all-mode output power and frequency coverage of the Amateur bands ranging from 1.8 to 29.7MHz plus 50MHz.
5 days ago · A quality long life soviet output tetrode with improved mechanical strength. Not less than 5000 operating hours when running under prescribed conditions. It is direct replacement of the chinese 6P1 tube.
3 days ago · 6E6P-E (6Э6П-Е) is a high frequency tetrode designed for broadband amplification of high frequency voltage. High reliable and long life tube (more than 10 000 operating hours). Manufacturer: Reflektor (Saratov). Year of production: 1989. OTK stamp. New in box.
1 day ago · This is a list of vacuum tubes or thermionic valves, and low-pressure gas-filled tubes, or discharge tubes. Before the advent of semiconductor devices, thousands of tube types were used in consumer electronics. Many industrial, military or otherwise professional tubes were also produced.
5 days ago · Metal-ceramic transmitting power tetrode at frequencies up to 250 MHz with ring leads of cathode, grid 2 and anode and pin leads of grid 1. Oxide-coated cathode indirectly heated. Brand new - not used.
5 days ago · The ACOM 2100 is a complete and self-contained linear amplifier that covers all Amateur bands from 1.8 through 54 MHz and provides over 1500W PEP or continuous carrier output power, typically at only 40 to 55 watts drive. The 2100 utilizes a single 4CX1000A ceramic and metal radial-beam tetrode vacuum tube with plate dissipation of 1,000 watts.
