Tube 6Ф1П or Röhre 6Ф1П ID18915, Triode-Pentode, Noval, 9 pin miniature (USA pico-9) B9A and Frequency converter shown. Radio tubes are valves.

The 6F1P (Cyrillic 6Ф1П) is a triode pentode frequency changer for VHF television. Additionally the valve has uses in other sections of the receiver. The construction is of rigid construction able to withstand shock and vibration and has a guaranteed service life of 3,000 hours - probably not aimed at the domestic market.

2007年12月3日 · ECF82 = 6BL8 = 6F1P So if Chinese 6F2 is ECF82 it means it is an equivalent of 6F1P (triode-pentode), where Chinese 6N1 is equivalent of 6N1P (double triode) Did we answer your question?

2021年8月21日 · I got my eight 6F1P tubes in the mail today. I tested them on my TV-7 using settings for the equivalent 6BL8 tube. Two of them were duds, and two of them tested strong. The other 4 were borderline acceptable, generally weaker on the triode section than the pentode section. It wasn’t worth the purchase. Walt

Quality Russian 6F1P triode-pentode tube. Equivalent to the 6BL8 / ECF80. Name: 6F1P Type: triode-pentode Application: HF oscillation, amplification, conversion Cathode type: oxide, indirect heating Envelope: glass, miniature Mass, g: 20 Filament voltage, V: 6,3 Filament current, A: 0,38-0,46 Anode voltage, V: triode-100/penthode-170

Another linear soviet pentode with a nice spectrum. Definitely usable. Available for sale.

2022年12月6日 · The Russian 6F1P (6Ф1П) is a combination triode and pentode and is a very close to direct substitute for the 6BL8 or ECF80.

The 6F1 is a reliable and durable triode-pentode tube, offering very good musical characteristics. It can be used for many applications and can replace ECF80, 6LN8, 6F1N, 6F1P, 6Ф1N, or 6BL8 tubes.

2024年11月4日 · https://www.worldtubecompany.com/mm...re_Code=WTC&Product_Code=6F1NN&Category_Code= has the following: “The 6F1N / 6Ф1N / 6F1P Vacuum tube is a Russian 6BL8 / ECF80 Vacuum tube. It is also known as a 6F1 in China.” Good luck. This web page says a 6F1 and ECF80 are equivalent. You must log in or register to reply here.

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