Voltage - Dual Triode (similar) ·Triode-Triode
Special-quality double triode with separate cathodes for industrial equipment requiring stable electrical characteristics and long operating life.
Special-quality double triode with separate cathodes for industrial equipment requiring stable characteristics and long life.
Small-button Noval 9-contact
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
2 physical sections, each with unique specifications.
Section 1
Representative row for electrically identical repeated section.
Section 2
Second physical triode section; added to align rows with SectionCount.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Maximum plate voltage
300 V
Published table
Plate current
112 mA
Published table
Plate resistance
2700 ohm
Published table
Amplification factor
27
Published table
Heater/filament voltage
6.3 V
Published rating
Heater/filament current
600 mA
Published rating
Series heater voltage
12.6 V
SeriesHeater
Series heater current
300 mA
SeriesHeater
Data set 02
Published operating points and test conditions from this source.
Heater voltage
6.3 V
Published rating
Heater current
600 mA
Published rating
Series heater voltage
12.6 V
SeriesHeater
Series heater current
300 mA
SeriesHeater
Published characteristic value
2.6
PremiumQuality
Published characteristic value 2
3.5
PremiumQuality
Maximum plate voltage
300 V
PremiumQuality
Maximum plate current
12 mA
PremiumQuality
Data set 03
Published operating points and test conditions from this source.
Plate voltage
250 V
EachUnit
Plate current
6 mA
EachUnit
Transconductance
2700 uS
EachUnit
Plate resistance
10 kOhm
EachUnit
Data set 04
Published operating points and test conditions from this source.
Capacitances. capacit
6 s
Capacitances. capacit6s. $apazitaten
Grid capacitance
3 pF
Cg = 3.0 t 0.6 pF 0a8 = 3.1 pP
Grid capacitance
2.6 pF
Cg = 2.6 t 0.7 pF Cg = 2.4 pF
Plate capacitance
3.5 pF
Ca = 3.5 # 0..1 pF Ca = 0.45 pF
Cathode-heater capacitance
4.8 pF
Ckf 4.8 pF 1).5. 4 Ckf 4.8 pF
Heater voltage
6.3 V
1 ) The maximum deviation of If at Vf = 6.3 V or at
Heater voltage
12.6 V
Vf = 12.6 V is ± 5%.
Published electrical value
6.3 V
1 ) The maximum deviation of If at Vf = 6.3 V or at
Heater voltage
6.3 V
La deviation de If A Vf = 6.3 V ou Vf = 12.6 V
Heater voltage
6.3 V
Die Hochstabweichung von If bei Vf = 6.3 V oder
Heater voltage
12.6 V
bei Vf = 12.6 V ist ± 5$.
Transconductance
4.3 mA
Ia S 4.3 mA
Transconductance
5 mA/V
S 5 1.8 mA/V
Control-grid current
1 mA
-Ig1 1.0 uA
Plate voltage
250 V
Va = 250 V
Cathode resistor
920 ohm
Rk = 920 4
Plate current
6 mA
Ia = 6.0 + 0.6 mA3)
Transconductance
2.7 mA/V
S = 2.7 + 0.5 mA/V3)
Amplification factor
27
µ = 27
Plate resistance
10 kohm
Ri = 10 k4
Plate current
-11 mA
Ia = -11 = max. 15 µA
Cathode-heater voltage
120 V
Isolation k—f (Vkf= 120 V) Rkf = min.10 M4
Load resistance
220 kohm
Ra = 220 kQq Rk = 3.9 kQp Rg1' = 0.68 MQ
Cathode resistor
3.9 kohm
Ra = 220 kQq Rk = 3.9 kQp Rg1' = 0.68 MQ
Temps de chauffage de la cathode
16 s
Temps de chauffage de la cathode = 16s
Temps de refroidissement de la cathode = min
13 s
Temps de refroidissement de la cathode = min. 13 s
Heater voltage
6.3 V
Heating : indirect by A.C. or D.C.; Vf = 6.3 V 1 )
Heater current
600 mA
Chau£fage: indirect par C.A. ou If = 0.6 A1)
Heater voltage
1.2 V
oder Gleichstrom;Parallel- Vf = 1.2.6 V1 )
Heater current
300 mA
oder Serienspeisung If = 0.3 A 1 )
Warm-up time
16 s
Hammer tiber einen Winkel von 30° ge— hoben wird. Cathode heating time Temps de chauffage de la cathode = 16s = max. 23 s Katodenanheizze
Data set 05
Published operating points and test conditions from this source.
Typical Plate Voltage
250 V
Typical Plate Current
6 mA
Data set 06
Published operating points and test conditions from this source.
Ih 300
600 mA
Published in approved E80CC.pdf target datasheet; Section1
Ca ' - g ' 3.0±0.6
3 pF
Published in approved E80CC.pdf target datasheet; Section1
* Ci TI 2.6±0.7
2.4 pF
Published in approved E80CC.pdf target datasheet; Section1
CO U~ ' 3.0 ±0.7
0.55 pF
Published in approved E80CC.pdf target datasheet; Section1
* Cg - h < 0.23 <
0.23 pF
Published in approved E80CC.pdf target datasheet; Section1
Ca '"- g " 3.0 ±0.6
3.1 pF
Published in approved E80CC.pdf target datasheet; Section1
Cou t " 3.5±0.7 0.4
5 pF
Published in approved E80CC.pdf target datasheet; Section1
Ca ' --a" 1.3± 0.4
1.45 pF
Published in approved E80CC.pdf target datasheet; Section1
Cg ' _ g" < 0.013 <
0.013 pF
Published in approved E80CC.pdf target datasheet; Section1
Ca ' - g " < 0.065 <
0.065 pF
Published in approved E80CC.pdf target datasheet; Section1
*Ck- h 4.8
4.8 pF
Published in approved E80CC.pdf target datasheet; Section1
Ca lf _ g ' < 0.1 <
0.1 pF
Published in approved E80CC.pdf target datasheet; Section1
*1. 6.0:±,
0.6 mA
Published in approved E80CC.pdf target datasheet; Section1
*gm 2.7
0.5 mA
Published in approved E80CC.pdf target datasheet; Section1
I. ~
4.3 mA
Published in approved E80CC.pdf target datasheet; Section1
gm ~ 1
8 mA
Published in approved E80CC.pdf target datasheet; Section1
la' ~ la" <
3 mA
Published in approved E80CC.pdf target datasheet; Section1
*itqpl q ma x
150 mA
Published in approved E80CC.pdf target datasheet; Section1
t ik,P!') max
30 mA
Published in approved E80CC.pdf target datasheet; Section1
) i g( Plq max
30 mA
Published in approved E80CC.pdf target datasheet; Section1
t ig{pkl <
2 mA
Published in approved E80CC.pdf target datasheet; Section1
Data set 07
Published operating points and test conditions from this source.
Heater current
-30 mA
Translated from Russian source; Ток накала . . . . . . . . ., (600+-30) мА
Plate current
-0.6 mA
Translated from Russian source; Ток анода . . о. (6=-0,6) мА
Transconductance
5 mA/V
Translated from Russian source; Крутизна — характеристики ее , (2‚7:!:0‚5) МА/В
Amplification factor
27
Translated from Russian source; Коэффициент усиления . . . . .. ,. .. 27
Output capacitance
2 pF
Translated from Russian source; выходная 2-го триода ,
Transfer capacitance
1 pF
Translated from Russian source; проходная 1-го триода .
Transfer capacitance
2 pF
Translated from Russian source; проходная 2-го триода .
Heater current
300 mA
Translated from Russian source; Ток накала . , 300 мА
Plate current
10.5 mA
Translated from Russian source; Ток анода —. 10,5 мА
Transconductance
2.2 mA/V
Translated from Russian source; Крутизна характеристики ‚ 2,2 мА/В
Output capacitance
1 pF
Translated from Russian source; выходная 1-го триода й
Output capacitance
2 pF
Translated from Russian source; выходная 2-го триода , *
Heater voltage
6.6 V
Translated from Russian source; Напряжение накала , * 6—6,6 В
Plate voltage
300 V
Translated from Russian source; Напряжение анода * 300 В
Data set 08
Published operating points and test conditions from this source.
Heater voltage
6.3 V
Published datasheet value
Heater voltage
12.6 V
Published datasheet value
Heater voltage
6 V
Published datasheet value
Heater current
600 mA
Published datasheet value
Heater current
-315 mA
Published datasheet value
Anode current
4.4 mA
Published datasheet value
Anode current
2.3 mA
Published datasheet value
Anode current
1.15 mA
Published datasheet value
Anode voltage
250 V
Published datasheet value
Anode voltage
600 V
Published datasheet value
Mutual conductance
2.7 mA/V
Published datasheet value
Amplification factor
27
Published datasheet value