6I4P

Soviet 6I4P triode-heptode for television noise gates and sync-pulse amplification, with separate cathodes and 6.3 V 450 mA heater.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 2
Base: -
Socket code: -
Base pins: -
Nominal heater: 6.3 V / 450 mA

Description

The 6U4II1 short-characteristic triode-heptode with AeIbHBIMU KaTogamu 61411 npenHazHadeH oI HCMOJib- separate cathodes has been designed for use in noise- 30BaHUA B MOMEXO3ALIHMIICHHOM AaMIUIHTYJHOM cCellek- -protected amplitude gates and sync pulse amplifiers of TOPe M YCHJIHMTEIE CHHXPOUMITYJIBCOB TENEeBH3HOHHBIX IIPHEMHHUKOB.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: -
Base pins: -
Nominal heater voltage: 6.3 V
Nominal heater current: 450 mA
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

2 physical sections, each with unique specifications.

Section 1

Triode

X-ray radiationInterelectrode capacitances

Transconductance: 0.009 S
Amplification factor: 50
Max plate voltage: 250 V
Max plate dissipation: 1.5 W
Max cathode current: 20 mA

6I4P triode separate cathode for TV sync pulse amplification. Max plate 250 V, dissipation 1.5 W, cathode current 20 mA, typical Va 100 V Ia 9±3 mA gm 0.009 A/V mu 50±10. C input 3 pF, output 1.7 pF, transfer 1.8 pF. Cold-switching 550 V separate, heater-cathode max 100 V.

Section 2

Heptode

X-ray radiationInterelectrode capacitances

Transconductance: 0.0011 S
Max plate voltage: 250 V
Max plate dissipation: 0.5 W
Max cathode current: 8 mA

6I4P heptode with separate cathode for noise-gated television pulse processing. Max plate 250 V, dissipation 0.5 W, cathode current 8 mA, screens2+4 voltage max 50 V and dissipation 0.5 W. Typical Va 14 V, screens 14 V, Ia 1.5 mA, gm 0.0011 A/V. C input 4.5 pF, output 5 pF, transfer grid1 <=0.1 pF, grid3 <=0.25 pF. Cold-switching 550 V separate.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

195X Russian

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristics

Source symbol MOMEXO
3 A
30BaHUA B MOMEXO3ALIHMIICHHOM AaMIUIHTYJHOM cCellek- -protected amplitude gates and sync pulse amplifiers of
Source symbol grid
2 A
3 — heptode grid 1; 4 — heptode grid 2 and grid 4; 5 — heater;
Source symbol OMana3oHe
4 A
BubpanoHnbie Harpy3ku B OMana3oHe 4acTtoT oT 1 Vibration: at frequencies from 1 to 60 Hz with
Source symbol oT
1 V
BubpanoHnbie Harpy3ku B OMana3oHe 4acTtoT oT 1 Vibration: at frequencies from 1 to 60 Hz with
Source symbol to
60 Hz
BubpanoHnbie Harpy3ku B OMana3oHe 4acTtoT oT 1 Vibration: at frequencies from 1 to 60 Hz with
Source symbol BO
3 A
1o + 70 °C. OTHOCHTebHAs BJIaXHOCTb BO3ayXa 1o 98% temperature: from —45 to +70 °C. Relative humidity:
Source symbol e
100 V
AHOHA .ottt it e et et aie e 100 Voltage, V:
Published electrical parameter
2 V
—2B) MKA e =0,5 Inverse grid current, at triode grid voltage —2 V, pA =0.5
Plate
10 W
axozia 10 MKA): anode current 10 wA:
Screen
4 W
CeTOK BTOpO# M ueTsepTOH Ge3 grid 2 and grid 4 without current
Published electrical parameter
10 µA
6onee I0MKA) ............... 550 10 uA 550
Source symbol v
1.5 A
TPHOAA . . ..o v 1,5 at triode anode ............... 1.5
Published electrical parameter
500 mA
TENTONA ................. 0,5 at heptode anode ............. 0.5
Source symbol AR
24 A
SEEEERREEE AR 24 A
Published electrical parameter
1 A
i . Ji "1 Aé/ LN & 5 / // // ,/ // ; “‘\
Source symbol T
5 A
! ; I T 5 A AA—A - A;%
Source symbol m
417 V
[I‘[ I'.[m 417 Vs A DAV &Y. //1/
Source symbol NN
5 A
: NN 5 A 2
Published electrical parameter
7 A
i /7 /7 AV, f
Published electrical parameter
6.3 V
Un=6,3V Un=63V Un=63V
Published electrical parameter
63 V
Un=6,3V Un=63V Un=63V
Published electrical parameter
0 V
Un=63V, Upa=0V THKH Un=6,3 V, Ig1 =100 uA, Ip;3=1 pA
Source symbol Ig
1±100 µA
Un=63V, Upa=0V THKH Un=6,3 V, Ig1 =100 uA, Ip;3=1 pA
Published electrical parameter
3±1 pA
Un=63V, Upa=0V THKH Un=6,3 V, Ig1 =100 uA, Ip;3=1 pA
Source symbol Uq
1±0 V
a'g2 g4 . Uq1=0V ——
Source symbol A
25 V
A 025V T T
Published electrical parameter
60 V
Ugz=Ugy =60V S0V 40Y 30V " | 50 %0 s - SRS N 6 R R ,%5:' MR
Source symbol S
0 V
Ugz=Ugy =60V S0V 40Y 30V " | 50 %0 s - SRS N 6 R R ,%5:' MR
Source symbol Y
30 V
Ugz=Ugy =60V S0V 40Y 30V " | 50 %0 s - SRS N 6 R R ,%5:' MR
Published electrical parameter
4 V
— « 0 5. 10 15 20 4V
Source symbol L
50 V
I S0V L50VI4GVEI0V 414V
Source symbol VI4GVEI
0 V
I S0V L50VI4GVEI0V 414V
Source symbol VI4GVEI0V
414 V
I S0V L50VI4GVEI0V 414V
Published electrical parameter
14 V
! e AV N 10 Un=63V, Up=14 V, Usz=0 V
Plate
2 A
| ” ”/ 1 — anode current; 2 — grid 2 and grid 4 current
Source symbol g
3±40 V
Un=6,3 V, Uimp g3=40 V, Rg3=1,5 MQ, Ra=51 kQ
Source symbol Rg
3±1.5 MΩ
Un=6,3 V, Uimp g3=40 V, Rg3=1,5 MQ, Ra=51 kQ
Published electrical parameter
51 kΩ
Un=6,3 V, Uimp g3=40 V, Rg3=1,5 MQ, Ra=51 kQ
Published electrical parameter
30 V
Un=6,3V, Ugp=30V, Ugz=0V
Published electrical parameter
-0.25 V
- ’ = -0.25V
Source symbol RN
175 V
RN 175V,
Published electrical parameter
15 V
15V,
Published electrical parameter
4 A
// ¥4 as
Published electrical parameter
15 A
4 - 15 AT | Ugy=023Y
Published electrical parameter
-5 V
-5V
Published electrical parameter
0.5 V
T 1 Uq_;=‘0,5V ( Un=63V, Ugy=0V, Ugp=14V
Source symbol y
23 V
'/ o e -1y 23V
Published electrical parameter
-25 V
P ‘ -25V.
Source symbol rr
14 V
rr 14V [ N e& ; 15
Published electrical parameter
100 V
Un=6,3V, Usr=100 V, Uag=250 V, Rgm+er=47 kQ, 84—AN /2 % 4 23400
Published electrical parameter
250 V
Un=6,3V, Usr=100 V, Uag=250 V, Rgm+er=47 kQ, 84—AN /2 % 4 23400
Published electrical parameter
47 kΩ
Un=6,3V, Usr=100 V, Uag=250 V, Rgm+er=47 kQ, 84—AN /2 % 4 23400
Published electrical parameter
-2 V
Ug=Uga=100 V, Ugtg=—-2V s i
Source symbol grid
3 A
current; 3 — heptode grid 3 and triode grid current;
Published electrical parameter
10 V
Ugp=Ugp=10V, Ugr=-2V

Data set 02

1981 Russian Tubes Katsnelson and Larionov

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristics

Published electrical parameter
200 V
0 20 #0 60 60 100720 160 180 200 В 8-10-8 -6-4-2 0
Published electrical parameter
50 V
ЦРбЗВ Е0а в50В /’,’д
Published electrical parameter
100 V
78 _ Исё ОЕ 100В з ОВ ЛЙ
Published electrical parameter
0 в
72 27 0В Из=0в 1…,*’/ 00 у‹ъм ‘Ё
Published electrical parameter
14 V
при /,=6,3 В, Шал=100 В, Ак== 110 Ом, Оа.г=14 В,
Reverse current
<0.5 µA
Обратный ток сетки (при Пс т—-—2 В) <0,5 мкА
Published electrical parameter
<100 µA
<100 мкА
Published electrical parameter
<1.3 V
цательное) . . . К, Е <1,3 В
Published electrical parameter
8 V
То же в начале характеристики (при и„_—1 8 В)
Published electrical parameter
18 V
То же в начале характеристики (при (с1=— 18 В)
Heater voltage
-7 V
Напряжение накала ‚ . . . , вввнвв оь, 5,7-—-7 В
Published electrical parameter
250 V
триода . . , ке ьва ое 250 В
Plate voltage
10 µA
Напряжение анода `безтокоотбора (при 1д=10 мкА)
Published electrical parameter
550 V
триода й 550 В
Published electrical parameter
150 V
Напряжение 83-й сетки (отрицательное) в импульсе — 150 В
Published electrical parameter
1.5 V
триода . . . , ..а 1,5 Вт
Published electrical parameter
0.5 V
гептода . . з .. ) 0,5 Вт
Dissipation / power
5 V
Мощность, рассеиваемая сетками 2-й я а* ‚ ,. @,5 Вт
Published electrical parameter
20 mA
триода . . . .к. о‚ 20 мА
Published electrical parameter
8 mA
гептода . . ‚ ‚ 8 мА
Resistance
8 MΩ
Сопротивление в цепи сетки триода оче вь , 8 МОм
Resistance
3 MΩ
Сопротивление в цепи 1-й сетКИ . . . о з о , 3 МОм
Published electrical parameter
6.3 V
1,=6,3В ПЛ
Published electrical parameter
208 V
О2& 6 8 70 72 74 76 18 208 В-25-2 —15 —1 -05 0
Published electrical parameter
9 V
са =—9 В
Screen current
9—-15 mA
Ток 2-й сетки каждого пентода (суммарныи) 9—-15 мА
Published electrical parameter
<0.5 µA
тода (суммарньш) ВЕ <0,5 мкА
Published electrical parameter
6 mA/V
6,0 мА/В
Dissipation / power
6—8.5 V
Выходная мощность каждого пентода . ‚ , 6—8,5 Вт
Service life
>1500 h
Наработка ВН *а > 1500 ч
Dissipation / power
>4.5 V
выходная мощность каждого пентода , . >4,5 Вт