4x 6N23P ECC88 E88CC '81 NOS SILVER SHIELD VOSKHOD ROCKET LOGO TESTED TUBES

Description: EU Stock! 4x 6N23P / 6DJ8 / ECC88 / 6Н23П Same Date 1981 date Voskhod Tubes NEW NOS 6N23P (6Н23П) Double Triode 100% New ItemOld stock. The tubes are new and never usedSame Date from 1980'sVery careful packingLot of 4 Main technical characteristics: Filament current 310 mAAnode current 15 mAThe same at the beginning of the characteristic (at Uс = -8 V), no more than 0.1 mAReverse grid current, no more than 0.2 µALeakage current between cathode and heater, no more than 15 μACharacteristic slope, 10-12.7 mA/VThe same at Un = 5.7 V, more than 8.5 mA/VGain 34Input impedance (at F = 200 MHz), 500 OhmEquivalent noise impedance, 300 ohmsVibration noise voltage (at Ra = 2 kOhm), no more than 150 mVInterelectrode capacitances,input 3.6 pFoutput of the first triode 2.1 pFoutput of the second triode 1.95 pFpass capacitance 1.55 pFbetween the cathode and anode of each triode no more than 0.24 pFbetween triode anodes no more than 0.09 pFbetween triode grids no more than 0.005 pFDurability with 90% service life, more than 5000 hoursDurability criterion:reverse grid current, no more than 1 µAcharacteristic slope, more than 8.5 mA/V--------------------------------------------------------------------------------------------------------------------------------------------------- Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.Please check with your country's customs office to determine what these additional costs will be prior to bidding buying. Combine shipping is accepted.If you need less or more items of this type, or if you need add some other items, contact us, and we will make special listing for you.Give us the list of items you need, and we'll do the rest. We have many other vacuum tubes for audio and other, ask us if you need any of them. Items are shipped from Lithuania Post (Europe Union) via expedited International tracking. ReturnsWe guarantee you complete satisfaction with all our high quality 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.The item should come to the above address within 30 days after you received it. After 30 days we will no longer be responsible and the item won't be taken back. Item for returning must have the original tags and packing, otherwise it won't be accepted.

Price: 34 USD

Location: Joniškė

End Time: 2024-08-28T11:45:03.000Z

Shipping Cost: 19.99 USD