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Power - Triode ·Triode

YD1130

Directly heated thoriated-tungsten RF power triode for transmitting, industrial, and Class B applications. Rated for approximately 400 W plate dissipation, with high amplification factor suited to efficient RF power stages.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
GIANT5
Base pins
-
Nominal heater
5 V / 14.1 A

Description

Directly heated thoriated-tungsten R.F. power triode. The Philips sheet publishes filament data, interelectrode capacitances, static characteristics, limiting ratings, and operating conditions for R.F. and/or Class B service.

Socket description

Giant 5-contact base

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
GIANT5
Base pins
-
Nominal heater voltage
5 V
Nominal heater current
14.1 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

Triode

X-ray radiationInterelectrode capacitances
Transconductance
0.011 S
Amplification factor
350
Max plate dissipation
400 W

Published electrical data additionally captured in parameter rows.

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

1999 Philips E-Z

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristic

  • Filament voltage Vf‘

    5 V

    Filament voltage Vf‘ = 5.0 V

  • Filament current I;

    14.1 A

    Filament current I; = 14.1 A

  • Anode voltage Vg

    5 kV

    Anode voltage Vg 7 5 kV.

  • Anode current

    80 mA

    Anode current 1, = 80 mA

  • Mutual conductance S

    11 mA

    Mutual conductance S = 11 mA/V

  • Amplification factor n

    350

    Amplification factor n = 350

  • Frequency f upto

    110 MHz

    Frequency f upto 110 MHz

  • Frequency f

    30 MHz

    Frequency f 30 MHz

  • Anode voltage vV,

    2500 A

    Anode voltage vV, 2500 A

  • Peak cathode driving voltage Vk

    91

    Peak cathode driving voltage Vk 0 91 91 VvV

  • Anode current Ia "

    270 mA

    Anode current Ia " 72 400 270 mA

  • Grid current Ig -

    80 mA

    Grid current Ig - 140 80 mA

  • Driver output power War -

    35

    Driver output power War - 35 35(PEP) W

  • Anode input power Wi a

    675 W

    Anode input power Wi a 180 1000 675 W

  • Anode dissipation W,

    368 W

    Anode dissipation W, 180 385 368 W

  • Output power W,

    2

    Output power W, 0 640l) 640(PEP)2) W

  • Output power in load Wicad

    3

    Output power in load Wicad 0 580 580(PEP) W3)

  • Overall efficiency n -

    43

    Overall efficiency n - 58 43 %

  • 3) Measured in a circuit having an efficiency of

    91

    3) Measured in a circuit having an efficiency of 91 %

  • Anode voltage V,

    3000 v

    Anode voltage V, = 3000 v

  • Load resistance Raa

    9500 Q

    Load resistance Raa.. 9500 Q

  • Peak grid driving voltage Vggp

    176

    Peak grid driving voltage Vggp = 0 176 vV

  • Anode current L

    333 mA

    Anode current L = 2x90 2x333 mA

  • Grid current Ig

    120 mA

    Grid current Ig = 0 2x120 mA

  • Anode input power Wia

    1000 W

    Anode input power Wia = 2x270 2x1000 W

  • Anode dissipation w,

    345 W

    Anode dissipation w, = 2x270 2x345 W

  • Output power W,

    1310 W

    Output power W, = 0 1310 W

  • Efficiency n = -

    65

    Efficiency n = - 65 %

Other

  • Anode voltage V, = max

    3000 V

    Anode voltage V, = max. 3000 V

  • Anode input power Wi, = max.1200 W

    1200 W

    Anode input power Wi, = max.1200 W

  • Anode dissipation W, = max

    400 W

    Anode dissipation W, = max. 400 W

  • Anode current ‘ I = max

    400 mA

    Anode current ‘ I = max. 400 mA

  • Grid dissipation Wg . = max

    20 W

    Grid dissipation Wg . = max. 20 W

  • Anode input power Wia max

    1200 W

    Anode input power Wia max. 1200 W

  • Anode current I, = max

    400 mA

    Anode current I, = max. 400 mA

  • Grid dissipation Wg = max

    20 W

    Grid dissipation Wg = max. 20 W