Vacuum tubes
Miniature output beam tetrode of high lifetime, reliability and mechanical strength.
Tetrode 6P1P-EV is designed for low frequency power amplifying.
Durability, minimum 5000h.
Weight, maximum 20g.
Basic technical characteristics of 6P1P-EV:
Heater voltage:...... 6,3 ± 0,6 V
Heater current ...... 500 ± 40 mА
Nominal (constant) voltage of anode ...... 250 V
maximum (constant) voltage of anode ...... 250 V
Anode current ...... 44 ± 11 mА
maximum current of cathode 70 mА
First circuit voltage (current) ...... -12,5 V
First circuit reverse current ...... maximum 1,0 mcА
Second circuit nominal (constant) voltage...... 250 V
Second circuit maximum (constant) voltage...... 250 V
Second circuit current ...... maximum 7 mА
Maximum power dissipated by anode ...... 12 W
Maximum power dissipated by second circuit ...... 2,5 W
Voltage between cathode and heater, maximum (constant) ...... 100 V
Differential transconductance ...... 4,9 ± 1,1 mА/V
Internal resistance ...... 42,5 ± 22,5 kOm
Output power ...... minimum 3,8 W
Nonlinear distortion coefficient ...... 14%
First circuit resistance, maximum ...... 0,5 MOm
Input capacitance ...... 9,5 pF
Output capacitance ...... 5,4 pF
Transfer capacitance ...... maximum 0,7 pF
Design ...... miniature glass.
