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Voltage - Triode (single) ·Triode

GI42B

Russian directly heated high-power triode for pulsed RF generation and amplification.

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

Description

UMnynbCHbIA reHepaTopHbid Tpuog 'N-426 npeg- The N'N-426 triode is used as a RF power amplifier. Cathode: directly heated, carbonized thoriated tung- E Envelope: metal-ceramic with ring leads of cathode Cooling: forced air.

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
14 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

No fixed ratings are recorded for this section.

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

  • power amplifier [1]

    426 W

    UMnynbCHbIA reHepaTopHbid Tpuog 'N-426 npeg- The N'N-426 triode is used as a RF power amplifier.

  • power amplifier [2]

    426 W

    UMnynbCHbIA reHepaTopHbid Tpuog 'N-426 npeg- The N'N-426 triode is used as a RF power amplifier.

  • grid

    1

    :1, Kzo-:’cathode; C —grid;

  • temperature,°C . . . . . ... ... —~ [1]

    60 C

    Temneparypa okpyxatower cpeas!, °C . . . . . . . Ambient temperature,°C . . . . . ... ... —~60to +55

  • temperature,°C . . . . . ... ... —~ [2]

    55 C

    Temneparypa okpyxatower cpeas!, °C . . . . . . . Ambient temperature,°C . . . . . ... ... —~60to +55

  • voltage (ACorDC),V [1]

    14 V

    HanpsxxeHnue Hakana (~umm=),B . . . . . .... 14 Filament voltage (ACorDC),V . . . . . . .. .. .. 14

  • voltage (ACorDC),V [2]

    14 V

    HanpsxxeHnue Hakana (~umm=),B . . . . . .... 14 Filament voltage (ACorDC),V . . . . . . .. .. .. 14

  • voltage [1]

    3 kV

    ceTku oTpulatensHom 0,3 KB, Hanps>keHum voltage 0.3 kV, excess voltage 1.5kV), A,

  • voltage [2]

    0.3 kV

    ceTku oTpulatensHom 0,3 KB, Hanps>keHum voltage 0.3 kV, excess voltage 1.5kV), A,

  • voltage [3]

    1.5 kV

    ceTku oTpulatensHom 0,3 KB, Hanps>keHum voltage 0.3 kV, excess voltage 1.5kV), A,

  • current0 [1]

    10 A

    (npu HanpsbkeHn aHopa 10 kB, Toke 10kV, anode current0.1 A),V . . . .. ... .... 300-500

  • current0 [2]

    10 A

    (npu HanpsbkeHn aHopa 10 kB, Toke 10kV, anode current0.1 A),V . . . .. ... .... 300-500

  • current0 [3]

    1 A

    (npu HanpsbkeHn aHopa 10 kB, Toke 10kV, anode current0.1 A),V . . . .. ... .... 300-500

  • current0 [4]

    300 A

    (npu HanpsbkeHn aHopa 10 kB, Toke 10kV, anode current0.1 A),V . . . .. ... .... 300-500

  • current0 [5]

    -500 A

    (npu HanpsbkeHn aHopa 10 kB, Toke 10kV, anode current0.1 A),V . . . .. ... .... 300-500

  • voltage [1]

    1 uS

    aHopna 0,1ALB . . . . ... ... ... ... 300-500 Mutual conductance (at anode voltage

  • voltage [2]

    300 uS

    aHopna 0,1ALB . . . . ... ... ... ... 300-500 Mutual conductance (at anode voltage

  • voltage [3]

    -500 uS

    aHopna 0,1ALB . . . . ... ... ... ... 300-500 Mutual conductance (at anode voltage

  • currents [1]

    4 mA

    KpyTusHa xapaKkTepucTiiu (Npy HanpspkeHun 4 kV, anode currents 2.5 and 4.5 A), mA/V . . . . .. 70-100

  • currents [2]

    2.5 mA

    KpyTusHa xapaKkTepucTiiu (Npy HanpspkeHun 4 kV, anode currents 2.5 and 4.5 A), mA/V . . . . .. 70-100

  • currents [3]

    4.5 mA

    KpyTusHa xapaKkTepucTiiu (Npy HanpspkeHun 4 kV, anode currents 2.5 and 4.5 A), mA/V . . . . .. 70-100

  • currents [4]

    70 mA

    KpyTusHa xapaKkTepucTiiu (Npy HanpspkeHun 4 kV, anode currents 2.5 and 4.5 A), mA/V . . . . .. 70-100

  • currents [5]

    -100 mA

    KpyTusHa xapaKkTepucTiiu (Npy HanpspkeHun 4 kV, anode currents 2.5 and 4.5 A), mA/V . . . . .. 70-100

  • anode [1]

    4

    aHopa 4 kB, Tokax aHopa2,5M4,5A),MA/B . . . . . 70-100 Static amplification factor (at anode

  • anode [2]

    5

    aHopa 4 kB, Tokax aHopa2,5M4,5A),MA/B . . . . . 70-100 Static amplification factor (at anode

  • anode [3]

    5

    aHopa 4 kB, Tokax aHopa2,5M4,5A),MA/B . . . . . 70-100 Static amplification factor (at anode

  • anode [4]

    70

    aHopa 4 kB, Tokax aHopa2,5M4,5A),MA/B . . . . . 70-100 Static amplification factor (at anode

  • anode [5]

    -100

    aHopa 4 kB, Tokax aHopa2,5M4,5A),MA/B . . . . . 70-100 Static amplification factor (at anode

  • current4 [1]

    3 A

    KoadhchmuumeHT yeuneHuns ctatuieckni voltages 3 and 4 kV, anode current4.5A) . . .. .. 25-35

  • current4 [2]

    4 A

    KoadhchmuumeHT yeuneHuns ctatuieckni voltages 3 and 4 kV, anode current4.5A) . . .. .. 25-35

  • current4 [3]

    5 A

    KoadhchmuumeHT yeuneHuns ctatuieckni voltages 3 and 4 kV, anode current4.5A) . . .. .. 25-35

  • current4 [4]

    25 A

    KoadhchmuumeHT yeuneHuns ctatuieckni voltages 3 and 4 kV, anode current4.5A) . . .. .. 25-35

  • current4 [5]

    -35 A

    KoadhchmuumeHT yeuneHuns ctatuieckni voltages 3 and 4 kV, anode current4.5A) . . .. .. 25-35

  • power, MW, atleast [1]

    3 W

    (npw Hanpsbkenunsax aHoaa 3 u 4 kB, Peak output power, MW, atleast . . . . . . .... 35

  • power, MW, atleast [2]

    4 W

    (npw Hanpsbkenunsax aHoaa 3 u 4 kB, Peak output power, MW, atleast . . . . . . .... 35

  • power, MW, atleast [3]

    35 W

    (npw Hanpsbkenunsax aHoaa 3 u 4 kB, Peak output power, MW, atleast . . . . . . .... 35

  • Interelectrode capacitance, pF [1]

    5 pF

    Toke aHoga45A) . .. ... ... ... 25-35 Interelectrode capacitance, pF:

  • Interelectrode capacitance, pF [2]

    25 pF

    Toke aHoga45A) . .. ... ... ... 25-35 Interelectrode capacitance, pF:

  • Interelectrode capacitance, pF [3]

    -35 pF

    Toke aHoga45A) . .. ... ... ... 25-35 Interelectrode capacitance, pF:

  • input [1]

    156

    MowHocTs BbIXogHas B umnynbce, MBT, input . . ... 156—190

  • input [2]

    -190

    MowHocTs BbIXogHas B umnynbce, MBT, input . . ... 156—190

  • output,atmost [1]

    35

    HEMEHBE . . . . . . . . e v v e i e 35 output,atmost . . . .. ... ... 0L L 4

  • output,atmost [2]

    0

    HEMEHBE . . . . . . . . e v v e i e 35 output,atmost . . . .. ... ... 0L L 4

  • output,atmost [3]

    4

    HEMEHBE . . . . . . . . e v v e i e 35 output,atmost . . . .. ... ... 0L L 4

  • voltage, kV [1]

    3 kV

    (amMnnuTygHOe 3HadeHwe), A . . . . . . L L L L L L. 1180 Peak anode voltage, kV . . . . . . .. ... ... ..

  • voltage, kV [2]

    1180 kV

    (amMnnuTygHOe 3HadeHwe), A . . . . . . L L L L L L. 1180 Peak anode voltage, kV . . . . . . .. ... ... ..

  • grid [1]

    18

    QHOZAOM . . . . . . e e 18-10° grid . . ...

  • grid [2]

    -10

    QHOZAOM . . . . . . e e 18-10° grid . . ...

  • frequency, MHz

    800 MHz

    CETKOM . . . . . . . ot i 800 Operating frequency, MHz . . . . .. ... ... ..

  • pulse duration, us

    200 us

    Haubonbwasn paboyas yactora, My, . . . . . . .. 200 Maximum pulse duration, us . . . . . ... .. ...

  • temperature,°C

    180 C

    HawmeHbluee BpeMsa rotoBHOCTH, C . . . . . . . . . 180 Anode temperature,°C . . . . ... ... ......

  • grid

    20

    S S e =g=cngdSRR Y grid 20+ e e

  • anode; a7 [1]

    0

    —_— anode; a7 0% 0& 12 15 20 e

  • anode; a7 [2]

    0

    —_— anode; a7 0% 0& 12 15 20 e

  • anode; a7 [3]

    12

    —_— anode; a7 0% 0& 12 15 20 e

  • anode; a7 [4]

    15

    —_— anode; a7 0% 0& 12 15 20 e

  • anode; a7 [5]

    20

    —_— anode; a7 0% 0& 12 15 20 e