GU-17 / QQE03/12 / CV2798 double beam tetrode tube Manufacturer: Ulyanovsk - Jelenlegi ára: 800 Ft

Eladók a képen látható elektroncsövek, új állapotban. Garancia nincs. Posta van. Az ár 1 db ra vonatkozik.
OPERATING ENVIRONMENTAL CONDITIONS Vibration loads: frequencies 20-600Hz, acceleration 59m/s^2. Multiple impacts with acceleration: 118m/s^2. Single impacts with acceleration: 490m/s^2. Linear loads with acceleration: 294m/s^2. Relative humidity at up to +40C: 98%. BASIC DATA Electrical Parameters Heater voltage: 6. 3V. Heater current: 0. 72-0. 88A. Mutual conductance (at anode and grid 2 voltages 200V, grid 1 voltage -16V of first tetrode, grid 1 voltage -100V of 2nd tetrode): 1. 6-3. 3mA/V. Anode current (at anode and grid 2 voltage 200V, grid 1 voltage -16V of 1 st tetrode, grid 1 voltage -100V of 2nd tetrode): 10-30mA. Interelectrode capacitance: input 5. 2-7. 8pF, output 2. 2-3. 2pF, transfer, at most 0. 1s. Warm up time, at most 40s. Output power (at anode voltage 300V, grid 2 voltage 200V, voltage - 80V of grids 1), at least 11W. Output power over 400 h of service, at least 8. 8W. Limit Operating Values Healer voltage: with parallel-connected heater 5. 7-7V, with series-connected heater 11-14V. Anode voltage: 400V. Anode voltage at the instant of switching on: 450V. Voltage between cathode and heater: -150V to +150V. Cathode current: 100mA. Dissipation: anodes 12W, grid 2 3W, grid 1 0. 5W. Operating frequency: 250mHz; Envelope temperature: 260C.

Jelenlegi ára: 800 Ft
Az aukció vége: 2021-10-30 14:01 .