The 4П10C tube is so rare GSTubes dont have datasheet any. Generating pentode for generating and strengthening of high- frequency fluctuations. The GK71 amp sounds great congratulations. Any datasheet in English? gk71 Do you sell that tube? 14 USD - prices with special offer are in red. Mouse placing gives discount information. Working situation - vertical, the anode up. ~ 15 USD - estimated prices are in datasheet grey. Datasheet gk71. Re: Best tube for a new, high power rig? Registration - glass, with a socle.
Web site dedicated to Ham Radio - HF DXing contesting CW. The list is updated periodically ,/ , some items gk71 have pictures ( click on links for details pictures of gk71 each item) ; ( Email UR4LL for details). « Reply # 23 on: January 15 03: 22: 13 PM » gk71 These days, this scheme is the rage among wireless designers who work far above 500 MHz. Dr Alex UR4LL has quite a few Russian electronics parts and datasheet some equipment for sale.
GK71 speermints Post by andrew Ivimey » Sat Oct 03, 2: 06 pm The GK- 71 looks like a GM- 70 but it has an anode spike on the top and six pins on the bottom. Name: GK71: Type: pentode: Cathode type: tugsten, carbidized, direct heating: Application field: Oscillation and power amplification: Brief application: amplification. It looked like the GK71 was easier to drive than the others and could be operated at a lower plate voltage to achieve about 10 watts which would be adequate for my Tannoy 15" red speakers. Here are links to the GK71 datasheet and the GK71 triode curves.
open data sheet and curves. 12 USD - fixed prices ( without rebate) are in blue. To put item to basket - click on the basket picture or price.