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Voltage - Dual Triode (similar high frequency) ·Triode-Triode

6N14P

Russian twin triode intended for high-frequency amplification and oscillator-related service, with published operation extending into the VHF range.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
2
Base
-
Socket code
B9A
Base pins
-
Nominal heater
6.3 V / 350 mA

Description

The 6H14I1 double triode is designed for am- JIEHUS1 Halps:KeHHs BHICOKOH YaCTOTHI.

Socket description

Small-button Noval 9-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
B9A
Base pins
-
Nominal heater voltage
6.3 V
Nominal heater current
350 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
0.0068 S
Amplification factor
25
Max plate voltage
300 V
Max plate dissipation
1.5 W
Max cathode current
22 mA

Bilingual Russian/English datasheet; English text used as primary extraction source.

Section 2

Triode

X-ray radiationInterelectrode capacitances
Transconductance
0.0068 S
Amplification factor
25
Max plate voltage
300 V
Max plate dissipation
1.5 W
Max cathode current
22 mA

Second identical physical triode section; added to align rows with SectionCount.

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 O

    6 A

    HHATIOPHOM OGOpPMJIEHHH, B CTEKJSIHHOM O6aJjjioHe vices enclosed in glass bulb and provided with a

  • Source symbol U,

    63 V

    U, 63V I, 105+3 mA n?) 2Bx7

  • Source symbol I,

    105+3 mA

    U, 63V I, 105+3 mA n?) 2Bx7

  • Source symbol I,

    35030 mA

    I, 35030 mA 1,3 <40pA Rgic®) 1.9_p0 kQ

  • Published electrical parameter

    <40 pA

    I, 35030 mA 1,3 <40pA Rgic®) 1.9_p0 kQ

  • Source symbol p

    0 kΩ

    I, 35030 mA 1,3 <40pA Rgic®) 1.9_p0 kQ

  • Source symbol U,

    90 V

    U, 90V S2?) 68%15 mA/V Reqy 06 k&

  • Published electrical parameter

    15 mA/V

    U, 90V S2?) 68%15 mA/V Reqy 06 k&

  • Published electrical parameter

    125 Ω

    R.Y) 125 Q

  • Published electrical parameter

    10 V

    8) Ilpu Ugr=—10 V.

  • Published electrical parameter

    200 MHz

    4) Broporo Tpmoza Ha =200 MHz.

  • Published electrical parameter

    47+1 pF

    Co!) 47+1pF Cera') < 0,25 pF

  • Published electrical parameter

    <0.25 pF

    Co!) 47+1pF Cera') < 0,25 pF

  • Published electrical parameter

    0.55 pF

    Cgox?) 255%0,55 pF Cgra?) <18pF

  • Published electrical parameter

    <18 pF

    Cgox?) 255%0,55 pF Cgra?) <18pF

  • Published electrical parameter

    28+05 pF

    Cul) 28+05 pF o ala2 < 0,257%% pF

  • Source symbol L

    15±025 pF

    Chac?) L15x025 pF

  • Source symbol U,

    69 V

    U, 69V 57V P, 15 W

  • Source symbol V

    57 V

    U, 69V 57V P, 15 W

  • Source symbol P,

    15 W

    U, 69V 57V P, 15 W

  • Published electrical parameter

    300 V

    Ua 1 300V U kh +90 \"

  • Published electrical parameter

    470 V

    a ) 470V

  • Published electrical parameter

    30 V

    U —_30V RgT 1 MQ

  • Source symbol RgT

    1 MΩ

    U —_30V RgT 1 MQ

  • Source symbol I,

    <5 pA

    1) ITpu saneproit samne, npu I, <5 pA.

  • Published electrical parameter

    5 pA

    With the tube cutoff, at I, <{5 pA.

  • Published electrical parameter

    7 A

    7 AViN

  • Published electrical parameter

    0 mA

    0 AN 1A LY 5

  • Source symbol AN

    1 A

    0 AN 1A LY 5

  • Source symbol Y

    4 V

    0 40 & 1220 160 UgV Y4V7 6 -5 -4 -3 -2 -/ 0 Y,¥ -3 -2 -1 0

  • Source symbol P

    4 mA

    — P4 max Uh=6’3v — — —P,ax U,=63V I, U,=63V

  • Published electrical parameter

    3 V

    — P4 max Uh=6’3v — — —P,ax U,=63V I, U,=63V

  • Published electrical parameter

    63 V

    — P4 max Uh=6’3v — — —P,ax U,=63V I, U,=63V

  • Published electrical parameter

    90 V

    —+— —Rgy U,=90V

  • Published electrical parameter

    210 MHz

    f=210MHz

  • Source symbol W

    5 mA

    W5 mA,

  • Source symbol o

    0 V

    £ Y- 20| TS o 0V

  • Published electrical parameter

    15 V

    / I ~ ~15V- 7

  • Source symbol Tt

    -2 V

    ) 214 8 — = —\H/ Tt -2V ]

  • Source symbol N4

    -2 V

    2/ N4 -2V, rdPp= ~251_

  • Published electrical parameter

    25 V

    7 4 /2 ¢ 25V NS

  • Published electrical parameter

    4±2 A

    (/,’ [ 4 4 =2 a 8 20 &0 60 80 100 120 140 160 180 Ug.V

  • Published electrical parameter

    5 V

    15 £ 05V _l./Z’_C_”—V] 7

  • Source symbol i

    -5 V

    /ij 1/ // v i -5V

  • Published electrical parameter

    -2 V

    5 . }&/ -2V 4 mn) @ 15V

  • Published electrical parameter

    5 V

    B B ~1 5V N et T

  • Published electrical parameter

    2 V

    e =2V > :

  • Published electrical parameter

    75 V

    — — —lgp Ugre =75V — = —Igpp Ugry =60 V

  • Published electrical parameter

    60 V

    — — —lgp Ugre =75V — = —Igpp Ugry =60 V

Data set 02

1970 Russian Tubes Mashpriborintorg

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristic

  • U

    63 V

    Published datasheet line: U, 63V I, 105+3 mA n?) 2Bx7

  • I

    35030 mA

    Published datasheet line: I, 35030 mA 1,3 <40pA Rgic®) 1.9_p0 kQ

  • U

    90 V

    Published datasheet line: U, 90V S2?) 68%15 mA/V Reqy 06 k&

  • R.Y)

    125 Q

    Published datasheet line: R.Y) 125 Q

  • PublishedValue

    8 V

    Published datasheet line: 8) Ilpu Ugr=—10 V.

  • At UgT

    —10 V

    Published datasheet line: At UgT =—10V.

  • PublishedValue

    4 MHz

    Published datasheet line: 4) Broporo Tpmoza Ha =200 MHz.

  • For the second triode at f

    200 MHz

    Published datasheet line: For the second triode at f=200 MHz.

  • Co )

    47+1 pF

    Published datasheet line: Co!) 47+1pF Cera') < 0,25 pF

  • Cgox )

    255%0,55 pF

    Published datasheet line: Cgox?) 255%0,55 pF Cgra?) <18pF

  • Cul)

    28+05 pF

    Published datasheet line: Cul) 28+05 pF o ala2 < 0,257%% pF

  • Chac ) L1

    5x025 pF

    Published datasheet line: Chac?) L15x025 pF

  • U

    69 V

    Published datasheet line: U, 69V 57V P, 15 W

  • Ua

    1 V

    Published datasheet line: Ua 1 300V U kh +90 \"

  • a )

    470 a

    Published datasheet line: a ) 470V

  • U _

    30 V

    Published datasheet line: U —_30V RgT 1 MQ

Other

  • U

    69 V

    Published datasheet line: U, 69V 57V P, 15 W

  • Ua

    1 V

    Published datasheet line: Ua 1 300V U kh +90 \"

  • a )

    470 a

    Published datasheet line: a ) 470V

  • U _

    30 V

    Published datasheet line: U —_30V RgT 1 MQ

  • Ia mA

    1 mA

    Published datasheet line: Ia,mA [ 1_$ lamA

Data set 03

1981 Russian Tubes Katsnelson and Larionov

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristic

  • Heater voltage

    6.3 V

    Published nominal heater condition.

  • Heater current

    350 mA

    Published heater current.

  • Plate current

    10.5 mA

    Published basic-parameter operating point.

  • Transconductance

    6800 µS

    Published basic-parameter value; normalized to µS.

  • Amplification factor

    25

    Published basic-parameter value.

  • Service life

    1500 h

    Published service-life figure.

Other

  • Maximum plate voltage

    300 V

    Published limiting operating value.

  • Maximum cathode current

    22 mA

    Published limiting cathode-current value.