6I1PEV

Soviet 6I1P-EV rugged long-life triode-heptode frequency converter with shared cathode and 6.3 V 300 mA heater.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 2
Base: -
Socket code: B7G
Base pins: 9
Nominal heater: 6.3 V / 300 mA

Description

The 6UIIT-EB triode-heptode has been designed for pa30BaHUA YaCTOTHI.

Socket description

Miniature 7-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: B7G
Base pins: 9
Nominal heater voltage: 6.3 V
Nominal heater current: 300 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: 0.0023 S
Amplification factor: 18
Max plate voltage: 250 V
Max plate dissipation: 0.75 W
Max cathode current: 10 mA

6I1P-EV shared cathode triode. Max plate 250 V, dissipation 0.75 W, cathode current 10 mA. Typical Va 100 V Ia 6.8 mA, gm 0.0023 A/V, mu 18±3. C input/output/transfer 2.5/1.9/1.15 pF. Cold switching 500 V separate, heater-cathode heater positive 150 V, heater negative 200 V.

Section 2

Heptode

X-ray radiationInterelectrode capacitances

Max plate voltage: 300 V
Max plate dissipation: 1.55 W
Max cathode current: 12.5 mA

6I1P-EV shared cathode heptode. Max plate 300 V, dissipation 1.55 W, cathode current 12.5 mA, screens2+4 dissipation 0.9 W. Typical Va 250 V, Ia 3.55 mA, conversion conductance 0.00075 A/V (NOT ordinary gm), internal resistance 0.7 MΩ. C grid1 input 5.1 pF, grid3 input 5.9 pF, output 6.1 pF. Cold switching 500 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

Published electrical parameter
22.5 mA
$22,5max
Source symbol grid
2 A
!l — grid 2 and grid 4; 2 — grid 1; 3 — cathode, grid 5 and
Screen
5 A
!l — grid 2 and grid 4; 2 — grid 1; 3 — cathode, grid 5 and
Source symbol AMana3oHe
4 A
BubpamioHHbIE Harpy3kKH B AMana3oHe 4acToT OT 5 Vibration: at frequencies from 5 to 600 Hz with
Source symbol OT
5 V
BubpamioHHbIE Harpy3kKH B AMana3oHe 4acToT OT 5 Vibration: at frequencies from 5 to 600 Hz with
Source symbol to
600 Hz
BubpamioHHbIE Harpy3kKH B AMana3oHe 4acToT OT 5 Vibration: at frequencies from 5 to 600 Hz with
Published electrical parameter
3 A
oo 40 °C. laBneHne OKpyXaruiei cpeipl 10 3 aTM. pressure: up to 3 atm.
Source symbol to
3 A
oo 40 °C. laBneHne OKpyXaruiei cpeipl 10 3 aTM. pressure: up to 3 atm.
Source symbol et
6.3 V
HAKAMd ..........n.. et te et 6,3 Voltage, V:
Published electrical parameter
2 V
aHoda rentoga (TMpU NePeMEHHOM HaTPAKEHHH voltage —2V ... 6.8x3
Plate
3 A
CeTKH TpeTbeit M ceTku Tpuona 8,5 B add. u co- heptode anode, at alternating grid 3 and triode grid
Published electrical parameter
3.55+1.45 V
NPOTHBIEHUM B UX Hensax 47 kOM) ............. 3,55+1,45 voltage 8.5 V (r.m.s.) and resistance 47 kOhm in grid
Source symbol voltage
8.5 V
NPOTHBIEHUM B UX Hensax 47 kOM) ............. 3,55+1,45 voltage 8.5 V (r.m.s.) and resistance 47 kOhm in grid
Screen
3 A
NpsXeHUH CETKH TpeTheidl M ceTKU TpHona 8,5 B grid 2 and grid 4, at alternating grid 3 and triode
Source symbol grid
3 A
CETKH TpeTbeH H CeTKH Tpuola (IpH NEepeMEHHOM in grid 3 and triode grid circuits ............... 6.75+2.75
Resistance
3 V
HRM CeTKH TpeTheit —10,5B), MOM .............. 0,7-0,3 Internal resistance of heptode, at grid 3 voltage
Published electrical parameter
10.5 V
KpyTH3HA XapaKTepACTHKH TpHOZA (IIPH HANIPSOKEHAU —10.5 V,MOhm ... 0.7-¢.3
Transconductance
3 V
ceTkH TpeTheit 0 B, cetku Tproma —2 B), MA/B .... 2,3...0,6 Triode transconductance, at grid 3 voltage 0 V and
Transconductance
0 V
ceTkH TpeTheit 0 B, cetku Tproma —2 B), MA/B .... 2,3...0,6 Triode transconductance, at grid 3 voltage 0 V and
Source symbol voltage
0.7 V
Tpuona 8,5 B 3bd. B comporEBieHuH B BX HenaAx voltage 0.7 V (r.m.s.), alternating grid 3 and triode
Source symbol voltages
8.5 V
47 xOM), MA/B ... e 0,75 grid voltages 8.5 V (r.m.s.) and resistance 47 kOhm
Source symbol grid
1 V
3¢d., ceTkn Tperbedl ® ceTxu Tpuomos 8,5 B add. u grid 1 voltage 0.7 V (r.m.s.), aiternating grid 3 and
Source symbol voltage
250 V
HanpsKeHWHA CETKH NepBoil — 28,5 B # CONpOTHBICHEH grid 4 supply source voltage 250 V, grid 1 voltage
Published electrical parameter
28.5 V
B LenU CeTOK BTOpoil M yermeproi 24 xOMm), MKA/B =3 —28.5 V and resistance 24 kOhm in grid 2 and grid 4
Resistance
2 A
B LenU CeTOK BTOpoil M yermeproi 24 xOMm), MKA/B =3 —28.5 V and resistance 24 kOhm in grid 2 and grid 4
Amplification factor
3 A
CeTKH TpeThel M ceTkd Tproma O B) ............... 18+3 Triode amplification factor, at grid 3 and triode grid
Source symbol O
6 pA
O6paTHBI! TOK ceTKY NEPBOii (IpH HANPAXKEHHH CETKH ZerO VOItAZES .. ittt i i e e 18+3
Source symbol nnnnnnnn.
59+0.9 W
MO CETKE TPETBEH ........cvviinnnnnnnnn. 59+0,9 withregardtogrid | ...........
Source symbol cnnnnenen
6.1+1.1 W
BbIXODHAA TEOTOMR « . oo vt vee e cvaarencnnnnenen 6,1+1,1 with regard to grid 3 ........... ... 5.9+0.9
Source symbol Teyenue
5000 V
JnekTprueckue napamerpsl B Teyenue 5000 v sxcmy- heptode throughput ...................covinnn =0.007
Source symbol ncerennns
300 A
TEHTORA ..vvvuvvncerennns 300 anode:
Published electrical parameter
2 mA
2MA) L 300 grid 2 and grid 4, at grid 2 and
Screen
2 A
2MA) L 300 grid 2 and grid 4, at grid 2 and
Source symbol most
2 mA
aHONOB MEHTOAR M TPHOAA, grid 4 current at most 2 mA .... 300
Source symbol nrescanne
1.55 A
TENTOHA oevvvvvunrescanne 1,55 at heptode anode ............. 1.55
Source symbol NN
750 mA
(0 ¢: NN 0,75 at triode anode ............... 0.75
Source symbol e
0 V
YETBEPTOR ...........0e0vvnn. 0,9
Source symbol most
200 V
JKEHWH aHoma He Gonee 200 B at most 200 V and anode power
Dissipation
1.3 W
H MOIHOCTH, pACCEHBAaEMOHR aHO- dissipation at most 1.3 W ...... 2
Source symbol ottt.
35 W
BpemAroroBHOCTA,C . ......ottt. 35 Warm up period, s ............... 35

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
170 V
дд =170В /5@А\ъ ё/ 720
Published electrical parameter
5 %
5 % ниатюрное (рис. 21П). Масса 20 г.
Published electrical parameter
0 V
при Ив=6,3 В, И,т==100 В, Исл=—? В (для ЕСН81 Ис=0 В),
Published electrical parameter
1 в
Наименование 6И1 вИ!П-В 6И!П-ЕВ ЕСН81
Published electrical parameter
5 A
3.6Ё1‘5 А
Published electrical parameter
<0.0 %
анодом триода , <0,0% <0,06 <0,06 <0,06
Published electrical parameter
-0.5 V
* Для ЕСН8! при !}с1 =-—-0,5 В,
Published electrical parameter
5 %
дом и подогревателем, В ]005 %(2)05 %ООГ 100
Published electrical parameter
5—600 Hz
5—600 Гц @ й 2,5 Ю 10 —
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