8 PCS 6N23P (E88CC / 6922 / 6DJ8) NOS VACUUM TUBES VOSKHOD. MIX. 1960-80’s.
Up for sale 8 pcs 6N23P. NOS tubes. Main technical characteristics 6N23P:Filament voltage 6.3 ± 0.6 VHeating current 310 ± 25 mAAnode voltage nominal (constant) 100 VAnode voltage limit (constant) 300 VAnode current of each triode 15 mAThe cathode current limit 20 mALimit cathode current (pulse amplitude) 200 mAGrid voltage (constant) 9 VLimit grid voltage (pulse amplitude) 260 VThe power dissipated by the anode, the maximum 1.8 WThe power dissipated by the grid, the limit of 0.03 WThe voltage between the cathode and the heater limit (constant) -200 VThe steepness of the characteristics of each triode 12.7 mA / VThe gain of each triode is 34 ± 9Input impedance at 200 MHz 500 OhmEquivalent resistance of intra-tube noise 300 OhmResistance in the cathode circuit for automatic bias of 680 OhmsResistance in the grid circuit limit 1 MΩInput capacitance of each triode 3.6 pFOutput capacity of the first triode 2.1 pFOutput capacitance of the second triode 1.9 pFCapacity through passage of each triode 1,5 pFThe capacity of the anode – the cathode of each triode is 0.18 pFThe capacity between the anodes is not more than 0.06 pFCapacity between grids no more than 0,005 pFMaking a glass miniature
6N23P Voskhod 1974. MATCHED PAIR. SWGP. Grey Shield. NOS.
SWGP Grey Shield ECC88 6DJ8 E88CC 6922. SWGP (Single Wire Getter Port). MATCHED Balanced PAIR Voskhod 6N23P. GREY SHIELD. ( Equivalent E88CC / 6922 / 6DJ8). PAIR 6N23P Voskhod Grey Shield1975. PAIR 6N23P Reflektor Silver Shields1975.
MATCHED PAIR 6N23P. Voskhod 1975. SWGP Grey Shield. NEW.
MATCHED Balanced PAIR VOSCHOD 6N23P.NOS RARE DATE CODES 1975 YEAR. SWGP (Single Wire Getter Port) This tubes are one of the best soviet tubes ever made.Holy Grail SWGP Silver Shield ECC88 6DJ8 E88CC 6922 CCa in Reflektor tube plant in Saratov USSR in 1975. The parameters are measured at Uf = 6.3 V, Ua = 90 V, Bias voltage = -1.3 V
