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Power - Triode ·Triode

GM3B

Russian power triode for low-frequency low-distortion cathode-coupled amplifier service in electronic or RF equipment.

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

Description

The GM-3B triode is used in low-frequency low-distortion cathode-coupled amplifier circuits in RF equipment and is forced-air cooled.

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
-
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
6000 V

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

Triode

Other

  • frequency no distor [1]

    3 Hz

    eHepaTopHbIn MoaynsTopHbn Tpuog I'M-3b npeg- The 'M-36 triode is used in low-frequency no distor-

  • frequency no distor [2]

    36 Hz

    eHepaTopHbIn MoaynsTopHbn Tpuog I'M-3b npeg- The 'M-36 triode is used in low-frequency no distor-

  • temperature,°C [1]

    -10 C

    Ambient temperature,°C . . . . . ... ... ... -10to0 +55 g WITH LEADS

  • temperature,°C [2]

    55 C

    Ambient temperature,°C . . . . . ... ... ... -10to0 +55 g WITH LEADS

  • grid [1]

    1

    1, 3 - cathode; 2, 4 —grid;

  • grid [2]

    3

    1, 3 - cathode; 2, 4 —grid;

  • grid [3]

    2

    1, 3 - cathode; 2, 4 —grid;

  • grid [4]

    4

    1, 3 - cathode; 2, 4 —grid;

  • Filament voitage,V [1]

    63

    HanpskeHne vakana,B . . . . . . ... ... ... 6,3 Filament voitage,V . . . . . . . . . .. 6.3

  • Filament voitage,V [2]

    6.3

    HanpskeHne vakana,B . . . . . . ... ... ... 6,3 Filament voitage,V . . . . . . . . . .. 6.3

  • Mutual conductance, mA/V [1]

    17 mA/V

    KpyTuana xapaktepuctukn, MA/B . . . . . . . . . 17-27 Mutual conductance, mA/V . . . . . .. 17-27

  • Mutual conductance, mA/V [2]

    -27 mA/V

    KpyTuana xapaktepuctukn, MA/B . . . . . . . . . 17-27 Mutual conductance, mA/V . . . . . .. 17-27

  • Mutual conductance, mA/V [3]

    17 mA/V

    KpyTuana xapaktepuctukn, MA/B . . . . . . . . . 17-27 Mutual conductance, mA/V . . . . . .. 17-27

  • Mutual conductance, mA/V [4]

    -27 mA/V

    KpyTuana xapaktepuctukn, MA/B . . . . . . . . . 17-27 Mutual conductance, mA/V . . . . . .. 17-27

  • Gain coefficient [1]

    7

    KoadbcbuumeHTycunenms . . . . . . . . .. .. 7-11 Gain coefficient . . . . ... ... ... 7-11

  • Gain coefficient [2]

    -11

    KoadbcbuumeHTycunenms . . . . . . . . .. .. 7-11 Gain coefficient . . . . ... ... ... 7-11

  • Gain coefficient [3]

    7

    KoadbcbuumeHTycunenms . . . . . . . . .. .. 7-11 Gain coefficient . . . . ... ... ... 7-11

  • Gain coefficient [4]

    -11

    KoadbcbuumeHTycunenms . . . . . . . . .. .. 7-11 Gain coefficient . . . . ... ... ... 7-11

  • voltage [1]

    1.5 kV

    npu HanpsxeHun aHoga 1.5«B . . . . . . . . .. 2,4-3,6 at anode voltage 1.5kV . . . . . . .

  • voltage [2]

    24 kV

    npu HanpsxeHun aHoga 1.5«B . . . . . . . . .. 2,4-3,6 at anode voltage 1.5kV . . . . . . .

  • voltage [3]

    -36 kV

    npu HanpsxeHun aHoga 1.5«B . . . . . . . . .. 2,4-3,6 at anode voltage 1.5kV . . . . . . .

  • voltage [4]

    1.5 kV

    npu HanpsxeHun aHoga 1.5«B . . . . . . . . .. 2,4-3,6 at anode voltage 1.5kV . . . . . . .

  • voltage

    3 kV

    PN HanNPsXXeHun aHOAA B UMNYNbCe at peak anode voltage 3kV . . . . .

  • voltage [1]

    6 kV

    kB . . 6-10 Cutoff voitage (at anode voltage 4.5 kV,

  • voltage [2]

    -10 kV

    kB . . 6-10 Cutoff voitage (at anode voltage 4.5 kV,

  • voltage [3]

    4.5 kV

    kB . . 6-10 Cutoff voitage (at anode voltage 4.5 kV,

  • current

    500 mA

    Hanpsixkexue oTcedku (Npu HaNpsH>KeHUN anode current 0.5 A), V, at most

  • Interelectrode capacitance, pF [1]

    45 pF

    aHoga 4,5 «B, Toke anopa 0,5 A), B, Interelectrode capacitance, pF:

  • Interelectrode capacitance, pF [2]

    5 pF

    aHoga 4,5 «B, Toke anopa 0,5 A), B, Interelectrode capacitance, pF:

  • input,atmost

    600

    Hebonee . . . .. ... ... ... 600 input,atmost . . . . ... ... ..

  • output, at most

    6

    MexanekTpogHbie emkocTw, nd, He 6onee: output, at most

  • voltage, kV

    6 kV

    Hanpsxenne avopga, kB . . . . . . .. ... 6 Anode voltage, kV

  • anode [1]

    75

    aHOZOM . . . . . ... 7,5-10° anode . . .. ... ... ......

  • anode [2]

    -10

    aHOZOM . . . . . ... 7,5-10° anode . . .. ... ... ......

  • grid

    300

    CETKOM . . . . . . o v i i it 300 grid . ... ...

  • Temperature at envelope, stem and seals, °C [1]

    60 C

    Temnepatypa 060N04KKN, HOXKU U cnaes, °C . . . . 150 Temperature at envelope, stem and seals, °C

  • Temperature at envelope, stem and seals, °C [2]

    4 C

    Temnepatypa 060N04KKN, HOXKU U cnaes, °C . . . . 150 Temperature at envelope, stem and seals, °C

  • Temperature at envelope, stem and seals, °C [3]

    150 C

    Temnepatypa 060N04KKN, HOXKU U cnaes, °C . . . . 150 Temperature at envelope, stem and seals, °C

  • Anode Characteristic Curves: U; =

    6.3

    Averaged Anode Characteristic Curves: U; = 6.3 V:

  • grid; CIAX VAKX =

    32

    anode-grid; CIAX VAKX =32

  • grid [1]

    0

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [2]

    2

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [3]

    3

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [4]

    4

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [5]

    5

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [6]

    6

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [7]

    -1000

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [8]

    -800

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [9]

    -600

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [10]

    -400

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [11]

    -200

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [12]

    0

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [13]

    200

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400

  • grid [14]

    400

    0 2 3 4 5 6Vaxkv T grid -1000-800-600-400-200 0 200 400