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RUSSIAN TETRODE TUBE GU-34B 250MHz The GU-34B tetrode is used for wideband power amplification at frequencies up to 250 MHz in RF equipment. Cathode: indirectly heated, oxide-coated. Mutual conductance (at anode voltage 1 kV, grid 2 voltage 500 V, anode current 500 mA), mA/V Gain coefficient (grid 1 -grid 2, at anode voltage 1 kV, grid 2 voltage 400-500 V, anode current 500 mA) Cutoff voltage (at anode voltage 1 kV, grid 2 voltage 500 V, anode current 5 mA), V, at most Interelectrode capacitance, pF: Output power over 1.500 h of service, W, at least Cathode current (DC component), mA Temperature at anode, stem and seals, °C We have wholesale quantity of this items for you We guarantee you complete satisfaction with all our products. If you receive an item you did not order or if an item you ordered is received damaged or defective, We will refund you the price you paid for it or replace it with identical one. Seller-online accept returns in U.S.A. Item for returning must have the original bags and packing, otherwise it won't be accepted. (please look at our rules and privacy policy) |
b.bass@machine--tools.com (Becky Bass) for additional information. This email is used for forwarding to newsgroup user.
