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Specialized - Cathode Ray ·CathodeRay

D14362GH

Philips instrument cathode-ray tube for oscilloscope service, using electrostatic beam control and documented focusing, acceleration, deflection, capacitance, screen, and operating characteristics for precision waveform display.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
6.3 V / 240 mA

Description

Instrument cathode-ray tube with electrostatic beam control/deflection data, screen characteristics, heater ratings, and operating/limiting information documented in the supplied datasheet.

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
240 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

Cathode Ray

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Primary physical section.

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 0-D

Published operating points and test conditions from this source.

SECTION 1

Cathode Ray

Other

  • Heater voltage

    6.3 V

    Nominal

  • Heater current

    240 mA

    Nominal

Characteristic

  • Accelerator voltage Vg2,

    94 V

    Published datasheet value

  • Minimum useful scan area

    100 mm

    Published datasheet value

  • horizontal My

    19 V/em

    Published datasheet value

  • vertical My

    11.6 V/em

    Published datasheet value

  • Useful screen area

    2 mm

    Published datasheet value

  • Useful scan area

    2 mm

    Published datasheet value

  • Heater voltage Vi

    63 V

    Published datasheet value

  • Heater current

    24 A

    Published datasheet value

  • the cathode current at equilibrium conditions approx

    5 s

    Published datasheet value

  • Overall length (socket included) <

    333 mm

    Published datasheet value

  • Faceplate dimensions

    118 mm

    Published datasheet value

  • Base

    12 a

    Published datasheet value

  • x1 to all other elements except x2 Cx1(x2

    5.7 pF

    Published datasheet value

  • x2 to all other elements except x1q Cx2(x1

    5 pF

    Published datasheet value

  • y1 to all other elements except yo Cy1(y2

    4 pF

    Published datasheet value

  • y2 to all other elements except Y1 Cyz(y”

    4 pF

    Published datasheet value

  • X1 to x2 Cx1x2

    2.3 pF

    Published datasheet value

  • y1toys Cy1y2

    1 pF

    Published datasheet value

  • Control grid to all other elements Cg1

    6 pF

    Published datasheet value

  • Cathode to all other elements Ck

    3 pF

    Published datasheet value

  • pass through an opening of

    122 mm

    Published datasheet value

  • Line thickness =

    0.2 mm

    Published datasheet value

  • Mean deflection plate potential

    2000 A

    Published datasheet value

  • Shield voitage for optimum geometry Vg5,(%

    2000 V

    Published datasheet value

  • Accelerator and astigmatism control voltage

    2000 s

    Published datasheet value

  • Focusing voltage Vg3

    220 s

    Published datasheet value

  • of focused spot _\/

    91 s

    Published datasheet value

  • Deviation of deflection linearity <

    2 s

    Published datasheet value