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Voltage - Triode (single) ·Triode

GI12B

Russian metal-ceramic RF triode for oscillator and amplifier service in continuous-wave or pulsed operation with anode modulation.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
12.6 V / -

Description

The GI-12B triode is used as an RF oscillator and amplifier in continuous-wave or pulsed operation with anode modulation; it uses metal-ceramic construction and forced-air cooling.

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
12.6 V
Nominal heater current
-
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

1 physical section, each with unique specifications.

Section 1

Triode

X-ray radiationInterelectrode capacitances
Max plate voltage
2000 V

Promoted-field completeness audit performed from English ratings/characteristics.

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

1968 Electronintorg

Published operating points and test conditions from this source.

SECTION 1

Triode

Other

  • mnynbCHbiA reHepaTtopHein Tpuoa MN [1]

    126

    mnynbCHbiA reHepaTtopHein Tpuoa MN-126 npea- The TMN-12b triode is used as a RF oscillator and an

  • mnynbCHbiA reHepaTtopHein Tpuoa MN [2]

    12

    mnynbCHbiA reHepaTtopHein Tpuoa MN-126 npea- The TMN-12b triode is used as a RF oscillator and an

  • temperature,°C . ... — [1]

    343 C

    M 343 Ambient temperature,°C . ... —-60to +100

  • temperature,°C . ... — [2]

    -60 C

    M 343 Ambient temperature,°C . ... —-60to +100

  • temperature,°C . ... — [3]

    100 C

    M 343 Ambient temperature,°C . ... —-60to +100

  • voltage

    400 uS

    KpyTu3Ha xapakTepucTukuy (Npy Hanps>keHun Mutual conductance (at anode voltage 400 V,

  • anode [1]

    400 V

    aHopa 400 B, nameHeHUn HANPSXXEHNS CETKM grid voltage change +0.5V, anode

  • anode [2]

    0.5 V

    aHopa 400 B, nameHeHUn HANPSXXEHNS CETKM grid voltage change +0.5V, anode

  • current [1]

    5 mA

    Ha £0,5 B, Toke aHoaa 15 MA), current 15mA), mA/V . ... ... 8-12

  • current [2]

    15 mA

    Ha £0,5 B, Toke aHoaa 15 MA), current 15mA), mA/V . ... ... 8-12

  • current [3]

    15 mA

    Ha £0,5 B, Toke aHoaa 15 MA), current 15mA), mA/V . ... ... 8-12

  • current [4]

    8 mA

    Ha £0,5 B, Toke aHoaa 15 MA), current 15mA), mA/V . ... ... 8-12

  • current [5]

    -12 mA

    Ha £0,5 B, Toke aHoaa 15 MA), current 15mA), mA/V . ... ... 8-12

  • voltage [1]

    8 V

    MA/B .. 8-12 Penetration factor (at anode voltage 400 V,

  • voltage [2]

    -12 V

    MA/B .. 8-12 Penetration factor (at anode voltage 400 V,

  • voltage [3]

    400 V

    MA/B .. 8-12 Penetration factor (at anode voltage 400 V,

  • current [1]

    400 A

    MpoHuyaemocTs (Npy HanpsXxeHuy aHoaa 400 B, anode voltage change 400 V, anode current

  • current [2]

    400 A

    MpoHuyaemocTs (Npy HanpsXxeHuy aHoaa 400 B, anode voltage change 400 V, anode current

  • grid voitage at [1]

    15

    aHoga 15mMA), % ... 0,7-15 Operating point (negative grid voitage at

  • grid voitage at [2]

    7

    aHoga 15mMA), % ... 0,7-15 Operating point (negative grid voitage at

  • grid voitage at [3]

    -15

    aHoga 15mMA), % ... 0,7-15 Operating point (negative grid voitage at

  • current [1]

    400 mA

    Paboyan Touka (oTpuLaTensHOe HanpshkeHue anode voltage 400 V, anode current 15mA), V ... .. 4.5-1

  • current [2]

    15 mA

    Paboyan Touka (oTpuLaTensHOe HanpshkeHue anode voltage 400 V, anode current 15mA), V ... .. 4.5-1

  • current [3]

    4.5 mA

    Paboyan Touka (oTpuLaTensHOe HanpshkeHue anode voltage 400 V, anode current 15mA), V ... .. 4.5-1

  • current [4]

    -1 mA

    Paboyan Touka (oTpuLaTensHOe HanpshkeHue anode voltage 400 V, anode current 15mA), V ... .. 4.5-1

  • interelectrode capacitance, pF

    400 pF

    CeTKU Npu HanpshkeHun anoga 400 B, Toke interelectrode capacitance, pF:

  • input [1]

    15

    anopa 15mMA), B .. ... 4,51 input ... 9-13

  • input [2]

    451

    anopa 15mMA), B .. ... 4,51 input ... 9-13

  • input [3]

    9

    anopa 15mMA), B .. ... 4,51 input ... 9-13

  • input [4]

    -13

    anopa 15mMA), B .. ... 4,51 input ... 9-13

  • output

    0.04

    MexxanekTpogHblie emkocTy, Nd: output .. ... 0.04

  • voltage

    4 W

    BBIXOAHAS . . oo vttt 0,04 Output power in CW operation (at anode voltage

  • wavelength at most [1]

    2 cm

    MPOXOAHAM .« o v v et e et ennenea s 2-3,3 800 V, peak anode current 100 A, wavelength at most

  • wavelength at most [2]

    -33 cm

    MPOXOAHAM .« o v v et e et ennenea s 2-3,3 800 V, peak anode current 100 A, wavelength at most

  • wavelength at most [3]

    800 cm

    MPOXOAHAM .« o v v et e et ennenea s 2-3,3 800 V, peak anode current 100 A, wavelength at most

  • wavelength at most [4]

    100 cm

    MPOXOAHAM .« o v v et e et ennenea s 2-3,3 800 V, peak anode current 100 A, wavelength at most

  • power over [1]

    500 W

    B HENpepbIBHOM pexxume (rpu Output power over 500 h of service, W . ........... 2.4

  • power over [2]

    2.4 W

    B HENpepbIBHOM pexxume (rpu Output power over 500 h of service, W . ........... 2.4

  • pulse duration about5 us)

    2 us

    B MMMy NbCE (Npy ANUTENbHOCTH peak value (with pulse duration about5 us) .. ... 2

  • pulse duration [1]

    2 V

    UMNYNBCAOKONMOSMKC) .. .o 2 Peak grid voltage (with pulse duration 5u), V .. ... .. —150to0 +50

  • pulse duration [2]

    5 V

    UMNYNBCAOKONMOSMKC) .. .o 2 Peak grid voltage (with pulse duration 5u), V .. ... .. —150to0 +50

  • pulse duration [3]

    -150 V

    UMNYNBCAOKONMOSMKC) .. .o 2 Peak grid voltage (with pulse duration 5u), V .. ... .. —150to0 +50

  • pulse duration [4]

    50 V

    UMNYNBCAOKONMOSMKC) .. .o 2 Peak grid voltage (with pulse duration 5u), V .. ... .. —150to0 +50

  • anode

    15

    OKOMOSMKC) . .iiiit ittt 1,5 anode:

  • grid

    2

    NPy OTCYTCTBUAN NPUHYAUTENBHOTO grid ... 2

  • Wavelength,cm, atleast [1]

    20 cm

    OXNIAKACHMS . . . oo ittt eea e 20 Wavelength,cm, atleast ...................... 9

  • Wavelength,cm, atleast [2]

    9 cm

    OXNIAKACHMS . . . oo ittt eea e 20 Wavelength,cm, atleast ...................... 9

  • Temperature, °C

    2 C

    PaccenBaemas MOWHOCTb CETKOW, BT ... ... ... .. 2 Temperature, °C:

  • grid circuit, kQ [1]

    100 kohm

    BbIBOAA KATOAA v v vvvvvvrnncnnenanannnns 100 Resistance in grid circuit, kQ ........... ... .. . 10

  • grid circuit, kQ [2]

    10 kohm

    BbIBOAA KATOAA v v vvvvvvrnncnnenanannnns 100 Resistance in grid circuit, kQ ........... ... .. . 10

  • frequency V [1]

    126 Hz

    \) ,‘“\) Up = 12,6 V; Timp = 4 us; frequency V

  • frequency V [2]

    4 Hz

    \) ,‘“\) Up = 12,6 V; Timp = 4 us; frequency V

  • anode

    8

    8 t anode;

  • Power versus /]

    7 W

    ol T LI fk 7 ing Oscillator Output Power versus /]

  • Grid Characteristic ) l-/lfi _—/:_ [1]

    7 W

    ::rerreangtel: g:lnsr:%;relil:i:o(':::rves of Oscillator Quiput Power versus Anode éflfl:ged Anode-Grid Characteristic ) l-/lfi _—/:_ 7;;0--—-2 = _’4 .

  • Grid Characteristic ) l-/lfi _—/:_ [2]

    0 W

    ::rerreangtel: g:lnsr:%;relil:i:o(':::rves of Oscillator Quiput Power versus Anode éflfl:ged Anode-Grid Characteristic ) l-/lfi _—/:_ 7;;0--—-2 = _’4 .

  • Grid Characteristic ) l-/lfi _—/:_ [3]

    -2 W

    ::rerreangtel: g:lnsr:%;relil:i:o(':::rves of Oscillator Quiput Power versus Anode éflfl:ged Anode-Grid Characteristic ) l-/lfi _—/:_ 7;;0--—-2 = _’4 .

  • Grid Characteristic ) l-/lfi _—/:_ [4]

    4 W

    ::rerreangtel: g:lnsr:%;relil:i:o(':::rves of Oscillator Quiput Power versus Anode éflfl:ged Anode-Grid Characteristic ) l-/lfi _—/:_ 7;;0--—-2 = _’4 .

  • U;= [1]

    12.6

    U;=12.6 V; A = 9 cm; duty factor & 0.005

  • U;= [2]

    9

    U;=12.6 V; A = 9 cm; duty factor & 0.005

  • U;= [3]

    0.005

    U;=12.6 V; A = 9 cm; duty factor & 0.005