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E88CC = 6DJ8 = 6N23P tube. Lot of 6. Double Triode

6N23P, 6N23P-EV

General:
Double triodes, used as an wide band HF power amplifier and oscillator.
Envelope: glass.
Mass 16 g.

Lead diagram:

General characteristics:

Type	6N23P	6N23P-EV
Filament voltage, Volt	6.3	6.3
Anode voltage, Volt	100	90
Grid voltage, Volt	9
Resistance in cathode circuit, Ohm	680	82

Type	6N23P	6N23P-EV
Filament (heater) current, mA	310±25	310±25
Anode current, mA	15±5	15±5
Reverse grid current, mkA	£0,2	£0,15
Dissipate cathode-heater current, mkA	£15	£15
Mutual conductance, mA/V	10-12.7	12.5±2.5
Gain coefficient	34±9	32.5±8.5
Input resistance (by f=200 MHz), Ohm	500	--
Equivalent noise resistance, Ohm	300	--
Vibration noise (by R_A=2 KOhm), mV	£150	£75
Inter electrode capacitance, pF: input	3.6±0.9	3.6±0,9
output of 1^st triode	2.1±0.3	2±0,4
output of 2^nd triode	1,95±0,3	2±0,4
transfer	1,55±0.3	1.5±0,3
Operation time, h	³5000	³5000

Limited operating values:

Type	6N23P	6N23P-EV
Filament voltage, V	5,7-7	6-6.6
Anode voltage, V	300	300
Grid voltage, V	- 200	- 220
Cathode - heater voltage, V	200	150
Cathode current, mA	20	20
Anode dissipation, W	1,8	2
Each triode grid dissipation, W	0,03	0.03
Resistance in grid circuit, Mom	1	1

Operating environmental conditions:

Type	6N23P	6N23P-EV
Acceleration of vibration loads, g	2,5	6
by frequencies, Hz	50	5-600
Acceleration of multiple impacts, g	35	150
Acceleration of single impact, g	--	500
Continuos acceleration, g	-	100
Ambient temperature, °Ñ	-60 to +70	-60 to +125
Relative humidity at up to 40°C, %	98	98