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Power - Pentode Single (NOT beam) (under 10W) ·Pentode

HL94

Pentode designed for output, amplifier, or modulator service. Manufacturer documentation provides heater data, electrical ratings, operating limits, and characteristics for power-capable applications.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
B7G
Base pins
7
Nominal heater
30 V / 150 mA

Description

Pentode for output, amplifier, or modulator service. Electrical ratings, heater data, operating limits, and published characteristics are captured from the supplied datasheet.

Socket description

Miniature 7-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
B7G
Base pins
7
Nominal heater voltage
30 V
Nominal heater current
150 mA
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

Pentode

X-ray radiationInterelectrode capacitances
Transconductance
0.0092 S
Max plate dissipation
7.5 W

Published ratings/characteristics are also preserved as 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

Pentode

Other

  • Chauffage: indirect par C.A, ou C,C. Ve =

    307 V

    Chauffage: indirect par C.A, ou C,C. Ve = 307V

  • alimentation serie T

    150 mA

    alimentation serie T - 150 mA

  • Capacitances Ca =

    5.8 pF

    Capacitances Ca = 5.8 pF

  • Kapazitdten Ca N

    12 pF

    Kapazitdten Ca N 12 pF

  • Cag, =

    0.3 pF

    Cag, = 0,3 pF

  • Kenndaten Va

    100 V

    Kenndaten Va - 100 V

  • Vgo =

    100 V

    Vgo = 100V

  • Vg, = =6,7V

    6.7 V

    Vg, = =6,7V

  • Ia =

    43 mA

    Ia = 43 mA

  • Iga =

    3 mA

    Iga = 3 mA.

  • Chauffage: indirect par C,JA. ou c.C. Vp =

    30 V

    Chauffage: indirect par C,JA. ou c.C. Vp = 30V

  • Ip =

    150 mA

    Ip = 150 mA

  • Capacitances Ca

    5.8 pF

    Capacitances Ca 5.8 pF

  • Capa01tes

    12 pF

    Capa01tes 12 pF

  • Cags

    0.3 PF

    Cags 0,3 PF

  • Corr

    0.4 pF

    Corr 0,4 pF

  • Ve =

    100 v

    Ve = 100 v

  • Vs =

    -6.7 v

    Vs = -6,7 v

  • vy =

    4.3 V

    vy = 0 0,55 4,3 Verf

  • I =

    43 mA

    I = 43 - 43,0 mA

  • Tea =

    1 mA

    Tea = 3 - t1 mA

  • [0S =

    0 S

    [0S = - 0,05 1,9 W

  • [0S =

    1.9 W

    [0S = - 0,05 1,9 W

  • Vag = max

    550 V

    Vag = max. 550V

  • Va = pax

    150 V

    Va = pax. 150V

  • Wa = max

    7.5 W

    Wa = max. 7,5 W

  • Veo o = max,

    550 V

    Veo o = max, 550V

  • Vo = ax

    150 v

    Vo = ax. 150 v

  • Weo = max

    1.5 W

    Weo = max. 1,5 W

  • “'"gzp = max

    2.5 W

    “'"gzp = max. 2,5 W

  • Iy = max

    100 mA

    Iy = max. 100 mA

  • Vkf = max

    150 V

    Vkf = max. 150 V

  • Va =

    100 v

    Va = 100 v

  • Vg1 =

    -6.7 v

    Vg1 = -6,7 v

  • Vy =

    4.3 V

    Vy = 0 0,55 4,3 Veff

  • Ia =

    43 mA

    Ia = 43 - 43,0 mA

  • gz =

    11 mA

    gz = 3 - 11 mA

  • W, =

    1.9 W

    W, = - 0,05 1,9W

  • Vag = max.,

    550 V

    Vag = max., 550V

  • Va = max

    150 v

    Va = max. 150 v

  • Wa = max

    5 W

    Wa = max. 7+5 W

  • Vea g = max

    550 V

    Vea g = max. 550 V

  • Vgz = max,

    150 v

    Vgz = max, 150 v

  • W =max,

    1.5 W

    W =max, 1,5 W

  • Wg;zp = max

    2.5 W

    Wg;zp = max. 2,5 W

  • Ik = max

    100 mA

    Ik = max. 100 mA

  • Vkf = max

    150 v

    Vkf = max. 150 v

  • 4.4.1955 A

    4.1955 A

    4.4.1955 A

  • 0sz (A% o0z

    0 s

    0sz (A% o0z 0sl 00l 0S 0

  • 0sz (A% o0z

    0 S

    0sz (A% o0z 0sl 00l 0S 0

  • 9 A0OI=%

    9 A

    9 A0OI=%

  • 5 A

    5 A

    5 A 1955.04.04