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Power - Triode (over 1000V 100W) ·Triode

GU66P

Evaporation-cooled metal-ceramic power triode for RF amplification to approximately 30 MHz. It uses a carbonized thoriated-tungsten cathode and provides roughly 60 kW plate dissipation with plate ratings to 10 kV.

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

Description

The GU-66P triode is used for power amplification at frequencies up to 30 MHz. It has a directly heated carbonized thoriated-tungsten cathode and metal-ceramic envelope, with evaporative anode cooling and forced air for other parts.

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
13.5 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
10000 V
Max plate dissipation
60000 W
Max grid dissipation
1300 W

Promoted-field audit performed from English ratings/characteristics; detailed electrical values retained in parameter table. REDO promoted-field audit completed from English Limit Operating Values / Electrical Parameters tables.

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 amplification at [1]

    6611 W

    FeHepaTopHbin Tpuoa MNY-6611 npegHasHadeH ans The I'Y-66I1 triode is used for power amplification at

  • power amplification at [2]

    66 W

    FeHepaTopHbin Tpuoa MNY-6611 npegHasHadeH ans The I'Y-66I1 triode is used for power amplification at

  • cathode cir [1]

    30

    YCUneHnsi MOLWHOCTK Ha YacTtoTax go 30 My e ctayuo- up to 30 MHz in grounded-grid or grounded-cathode cir-

  • cathode cir [2]

    30

    YCUneHnsi MOLWHOCTK Ha YacTtoTax go 30 My e ctayuo- up to 30 MHz in grounded-grid or grounded-cathode cir-

  • anode

    25

    Mass: at most 25 kg. A-anode;

  • temperature,°C [1]

    -10 C

    Ambient temperature,°C .............. —10to +55

  • temperature,°C [2]

    55 C

    Ambient temperature,°C .............. —10to +55

  • voltage (AC or DC), V [1]

    135 V

    Hanps>xeHnue Hakana (~wm =),B ...... 13,5 Filament voltage (AC or DC), V 13.5

  • voltage (AC or DC), V [2]

    13.5 V

    Hanps>xeHnue Hakana (~wm =),B ...... 13,5 Filament voltage (AC or DC), V 13.5

  • voltage

    3 V

    Hanps>xeHue 3anmpaxus oTpuuaTensHoe, Negative cutoff voltage (at anode voltage

  • current [1]

    3 A

    abconoTHOE 3HayYeHne (MPW HanpPsPKeHUN 10kV, anode current 0.1 A), absolute value,

  • current [2]

    10 A

    abconoTHOE 3HayYeHne (MPW HanpPsPKeHUN 10kV, anode current 0.1 A), absolute value,

  • current [3]

    100 mA

    abconoTHOE 3HayYeHne (MPW HanpPsPKeHUN 10kV, anode current 0.1 A), absolute value,

  • voltage [1]

    6 uS

    He 6onee 300 Mutual conductance (at anode voltage 2 kV,

  • voltage [2]

    300 uS

    He 6onee 300 Mutual conductance (at anode voltage 2 kV,

  • voltage [3]

    2 uS

    He 6onee 300 Mutual conductance (at anode voltage 2 kV,

  • currents [1]

    6 mA

    KpyTusHa xapakTepucTuku (npu Hanpsi- anode currents 6 and 12 A), mA/V ....... 95-125

  • currents [2]

    12 mA

    KpyTusHa xapakTepucTuku (npu Hanpsi- anode currents 6 and 12 A), mA/V ....... 95-125

  • currents [3]

    95 mA

    KpyTusHa xapakTepucTuku (npu Hanpsi- anode currents 6 and 12 A), mA/V ....... 95-125

  • currents [4]

    -125 mA

    KpyTusHa xapakTepucTuku (npu Hanpsi- anode currents 6 and 12 A), mA/V ....... 95-125

  • voltage [1]

    2 kV

    >XeHun aHoga 2 kB, Tokax aHoga 6 v Gain coefficient (at anode voltage 4 kV,

  • voltage [2]

    6 kV

    >XeHun aHoga 2 kB, Tokax aHoga 6 v Gain coefficient (at anode voltage 4 kV,

  • voltage [3]

    4 kV

    >XeHun aHoga 2 kB, Tokax aHoga 6 v Gain coefficient (at anode voltage 4 kV,

  • current [1]

    12 mA

    12AMAB .. ... 95-125 anode current 8 A) 39-53

  • current [2]

    95 mA

    12AMAB .. ... 95-125 anode current 8 A) 39-53

  • current [3]

    -125 mA

    12AMAB .. ... 95-125 anode current 8 A) 39-53

  • current [4]

    8 mA

    12AMAB .. ... 95-125 anode current 8 A) 39-53

  • current [5]

    39 mA

    12AMAB .. ... 95-125 anode current 8 A) 39-53

  • current [6]

    -53 mA

    12AMAB .. ... 95-125 anode current 8 A) 39-53

  • voltage

    10 W

    KoachdnuneHT ycunenus (Npun HanpspkeHun aHoga Output power (at anode voltage 10kV),

  • input,atmost . ......... ... ... il [1]

    10

    anona 10 kB), KBT, He MeHee . ................. 100 input,atmost . ......... ... ... il 160

  • input,atmost . ......... ... ... il [2]

    100

    anona 10 kB), KBT, He MeHee . ................. 100 input,atmost . ......... ... ... il 160

  • input,atmost . ......... ... ... il [3]

    160

    anona 10 kB), KBT, He MeHee . ................. 100 input,atmost . ......... ... ... il 160

  • output,atmost

    6

    MexxanekTpoaHblie eMkocTu, nd, He 6onee: output,atmost .............

  • voltage (ACorDC), V [1]

    14 V

    Haubonsuiee HanpsixkeHue Hakana (~ unv =),B ... 14 Filament voltage (ACorDC), V ................. 14

  • voltage (ACorDC), V [2]

    14 V

    Haubonsuiee HanpsixkeHue Hakana (~ unv =),B ... 14 Filament voltage (ACorDC), V ................. 14

  • current, A [1]

    360 A

    Haubonbluuiz nycKoBoOW TOK Hakana, A ........... 360 Filament starting current, A ........ .. ... ... ... 360

  • current, A [2]

    360 A

    Haubonbluuiz nycKoBoOW TOK Hakana, A ........... 360 Filament starting current, A ........ .. ... ... ... 360

  • voltage (DC), kV

    10 kV

    Haubonbluee Hanps»keHue, kB: Anode voltage (DC), kV ....................... 10

  • voltage (instantaneous value), absolute

    10 V

    BHOAA (=) « oo i 10 Cutoff voltage (instantaneous value), absolute

  • Dissipation, kW [1]

    110 kW

    110 a6CONIOTHOW BENNYMHE) . .. ... ... oounn.. -15 Dissipation, kW:

  • Dissipation, kW [2]

    -15 kW

    110 a6CONIOTHOW BENNYMHE) . .. ... ... oounn.. -15 Dissipation, kW:

  • anode

    60

    Hau6onbwas paccensaemast MOWHOCTb, KBT: anode . ... 60

  • grid [1]

    60

    T .Y O 60 grid . ... 1.3

  • grid [2]

    1.3

    T .Y O 60 grid . ... 1.3

  • frequency, MHz [1]

    13 MHz

    COTKOM o\t it ettt en s 1,3 Operating frequency, MHz . .................... 30

  • frequency, MHz [2]

    30 MHz

    COTKOM o\t it ettt en s 1,3 Operating frequency, MHz . .................... 30

  • Temperature at stem and metal-to-ceramic

    30 C

    Haunbonbwas paboyas yactota, My ............ 30 Temperature at stem and metal-to-ceramic