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Specialized - Switching Tube ·Tetrode

GMI10

Russian high-power tetrode designed for pulse-modulator or pulse-power switching service in RF equipment, controlling high-voltage, high-current pulses rather than continuous linear amplification.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
6.3 V / 12 A

Description

The GMI-10 tetrode is used as a pulse power switch in pulse modulators in RF equipment.

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
12 A
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

Tetrode

X-ray radiationInterelectrode capacitances
Max plate voltage
9000 V
Max cathode current
13 A

Promoted-field audit performed from English ratings/characteristics; detailed electrical values retained in parameter table.

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

Tetrode

Other

  • power [1]

    10 W

    The MMWU-10 tetrode is used as a pulse power 9 SN

  • power [2]

    9 W

    The MMWU-10 tetrode is used as a pulse power 9 SN

  • pulse modulators in RF equipment. L > “

    27

    switch in pulse modulators in RF equipment. L > “ 27 g

  • anode [1]

    67

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [2]

    1

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [3]

    4

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [4]

    8

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [5]

    6

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [6]

    2

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [7]

    5

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [8]

    9

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [9]

    1

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [10]

    3

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [11]

    7

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [12]

    10

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • anode [13]

    2

    Diameter: at most 67 mm. 1, 4, 8 — cathode and heater; 6 — heater; 2, 5, 9 - grid 1; 3, 7, 10 - grid 2; A - anode

  • temperature, °C, atleast. . .............. ~

    60 C

    Temnepatypa okpyxatouien cpegpt, °C, Ambient temperature, °C, atleast. . .............. ~60

  • current, A, atleast [1]

    13 A

    .. 13 Peak anode current, A, atleast ................. 13

  • current, A, atleast [2]

    13 A

    .. 13 Peak anode current, A, atleast ................. 13

  • current, A,atmost [1]

    6 A

    ToK BTOpOW CeTku B UMNynbee, A, He 6onee . . . .. .. 2 Peak grid 2 current, A,atmost .. ................ 2

  • current, A,atmost [2]

    2 A

    ToK BTOpOW CeTku B UMNynbee, A, He 6onee . . . .. .. 2 Peak grid 2 current, A,atmost .. ................ 2

  • current, A,atmost [3]

    2 A

    ToK BTOpOW CeTku B UMNynbee, A, He 6onee . . . .. .. 2 Peak grid 2 current, A,atmost .. ................ 2

  • current, A,atmost [4]

    2 A

    ToK BTOpOW CeTku B UMNynbee, A, He 6onee . . . .. .. 2 Peak grid 2 current, A,atmost .. ................ 2

  • current, A,atmost [1]

    6 A

    Tok nepBon ceTkm B uMmnynece, A, He 6onee . . . .. .. 2 Peak grid 1 current, A,atmost .................. 2

  • current, A,atmost [2]

    2 A

    Tok nepBon ceTkm B uMmnynece, A, He 6onee . . . .. .. 2 Peak grid 1 current, A,atmost .................. 2

  • current, A,atmost [3]

    1 A

    Tok nepBon ceTkm B uMmnynece, A, He 6onee . . . .. .. 2 Peak grid 1 current, A,atmost .................. 2

  • current, A,atmost [4]

    2 A

    Tok nepBon ceTkm B uMmnynece, A, He 6onee . . . .. .. 2 Peak grid 1 current, A,atmost .................. 2

  • voltage, V,atmost [1]

    6 V

    HanpsixxeHnve sanupanus, B, He 6onee ........... 650 Cutoff voltage, V,atmost ...................... 650

  • voltage, V,atmost [2]

    650 V

    HanpsixxeHnve sanupanus, B, He 6onee ........... 650 Cutoff voltage, V,atmost ...................... 650

  • voltage, V,atmost [3]

    650 V

    HanpsixxeHnve sanupanus, B, He 6onee ........... 650 Cutoff voltage, V,atmost ...................... 650

  • iNput [1]

    20

    BXOAHAA . ..ottt i e e 20-60 iNput ... 20-60

  • iNput [2]

    -60

    BXOAHAA . ..ottt i e e 20-60 iNput ... 20-60

  • iNput [3]

    20

    BXOAHAA . ..ottt i e e 20-60 iNput ... 20-60

  • iNput [4]

    -60

    BXOAHAA . ..ottt i e e 20-60 iNput ... 20-60

  • output [1]

    4

    BBIXOOAHAA . ..ottt et 4-8 output . ... 4-8

  • output [2]

    -8

    BBIXOOAHAA . ..ottt et 4-8 output . ... 4-8

  • output [3]

    4

    BBIXOOAHAA . ..ottt et 4-8 output . ... 4-8

  • output [4]

    -8

    BBIXOOAHAA . ..ottt et 4-8 output . ... 4-8

  • voltage, V [1]

    57 V

    HanpsbkeHne Hakana, B ....................... 5,7-6,9 Heater voltage, V ...... ... ... .. ... .. ... ... 5.7-6.9

  • voltage, V [2]

    -69 V

    HanpsbkeHne Hakana, B ....................... 5,7-6,9 Heater voltage, V ...... ... ... .. ... .. ... ... 5.7-6.9

  • voltage, V [3]

    5.7 V

    HanpsbkeHne Hakana, B ....................... 5,7-6,9 Heater voltage, V ...... ... ... .. ... .. ... ... 5.7-6.9

  • voltage, V [4]

    -6.9 V

    HanpsbkeHne Hakana, B ....................... 5,7-6,9 Heater voltage, V ...... ... ... .. ... .. ... ... 5.7-6.9

  • voltage, kV [1]

    9 kV

    Hanpskenne aHopa, kB . ... ... ..ol 9 Anode voltage, kV . ....... ... 9

  • voltage, kV [2]

    9 kV

    Hanpskenne aHopa, kB . ... ... ..ol 9 Anode voltage, kV . ....... ... 9

  • current, A [1]

    20 A

    Tok KaToga B UMMynbce, A . ... ..., 20 Peak cathode current, A . ...... .. ... ... ... .... 20

  • current, A [2]

    20 A

    Tok KaToga B UMMynbce, A . ... ..., 20 Peak cathode current, A . ...... .. ... ... ... .... 20

  • anode [1]

    4

    AHOAOM . .ottt et e 4 anode ... ... 41

  • anode [2]

    41

    AHOAOM . .ottt et e 4 anode ... ... 41

  • grid [1]

    4

    BTOPOM CETKOM .. .. ovvit i 4 grid 2 ... 4

  • grid [2]

    2

    BTOPOM CETKOM .. .. ovvit i 4 grid 2 ... 4

  • grid [3]

    4

    BTOPOM CETKOM .. .. ovvit i 4 grid 2 ... 4

  • Pulse duration, us

    10 us

    OnnuTensHOCTE UMNYNBCA, MKC . . .. oo v e e e e 10 Pulse duration, us ............

  • temperature,°C [1]

    250 C

    Temnepatypa o6onouku, °C 250 Envelope temperature,°C ..................... 250

  • temperature,°C [2]

    250 C

    Temnepatypa o6onouku, °C 250 Envelope temperature,°C ..................... 250

  • anode

    125

    P 125 T___ grid2-anode

  • Anode Characteristic Curves [1]

    0

    0 05 10 15 20 25 30 35 40 AveragedPeak Grid-Anode Characteristic Curves:

  • Anode Characteristic Curves [2]

    5

    0 05 10 15 20 25 30 35 40 AveragedPeak Grid-Anode Characteristic Curves:

  • Anode Characteristic Curves [3]

    10

    0 05 10 15 20 25 30 35 40 AveragedPeak Grid-Anode Characteristic Curves:

  • Anode Characteristic Curves [4]

    15

    0 05 10 15 20 25 30 35 40 AveragedPeak Grid-Anode Characteristic Curves:

  • Anode Characteristic Curves [5]

    20

    0 05 10 15 20 25 30 35 40 AveragedPeak Grid-Anode Characteristic Curves:

  • Anode Characteristic Curves [6]

    25

    0 05 10 15 20 25 30 35 40 AveragedPeak Grid-Anode Characteristic Curves:

  • Anode Characteristic Curves [7]

    30

    0 05 10 15 20 25 30 35 40 AveragedPeak Grid-Anode Characteristic Curves:

  • Anode Characteristic Curves [8]

    35

    0 05 10 15 20 25 30 35 40 AveragedPeak Grid-Anode Characteristic Curves:

  • Anode Characteristic Curves [9]

    40

    0 05 10 15 20 25 30 35 40 AveragedPeak Grid-Anode Characteristic Curves: