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Specialized - Cathode Ray ·CathodeRay

D12130GY119

Single-beam electrostatic oscilloscope CRT with 12 cm rectangular screen, single acceleration, dynamic refocusing, and low-power heater cathode for portable service oscilloscopes and displays to about 25 MHz.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
B12F
Base pins
-
Nominal heater
6.3 V / -

Description

The D12-130GY/119 is a single-beam electrostatic oscilloscope cathode-ray tube with a 12 cm rectangular screen, single acceleration, dynamic refocusing, and a low-power heater cathode for portable service oscilloscopes and display equipment up to about 25 MHz.

Socket description

All-glass CRT 12-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
B12F
Base pins
-
Nominal heater voltage
6.3 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

Cathode Ray

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Published characteristics audited; remaining numerical data 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

1985 Valvo

Published operating points and test conditions from this source.

SECTION 1

Cathode Ray

Other

  • mit einer Bandbreite bis

    25 MHz

    mit einer Bandbreite bis 25 MHz

  • Beschleunigungsspannung UG2G4G5,(L) =

    2000 V

    Beschleunigungsspannung UG2G4G5,(L) = 2000 V

  • Nutzbare Ablenkfliche min [1]

    80

    Nutzbare Ablenkfliche min. 80 mm x 64 mm

  • Nutzbare Ablenkfliche min [2]

    64

    Nutzbare Ablenkfliche min. 80 mm x 64 mm

  • Spannung Up =

    6.3 V

    Spannung Up = 6,3V

  • Strom Ip =

    100 mA

    Strom Ip = 100 mA

  • Ablenkung

    4

    Ablenkung: 4) O)

  • Ablenkrichtung

    90

    Ablenkrichtung: 90

  • Abweichung von der Ablenklinearitdt [1]

    5

    Abweichung von der Ablenklinearitdt: 5) max. 2 %

  • Abweichung von der Ablenklinearitdt [2]

    2

    Abweichung von der Ablenklinearitdt: 5) max. 2 %

  • Ablenkplatte X1 gegen alle anderen Elektroden auBer X2

    5

    Ablenkplatte X1 gegen alle anderen Elektroden auBer X2 5 pF

  • Ablenkplatte Y1 gegen alle anderen Elektroden auBer Y2

    5

    Ablenkplatte Y1 gegen alle anderen Elektroden auBer Y2 5 pF

  • Ablenkplatte Y2 gegen alle anderen Elektroden auBer Y1

    5

    Ablenkplatte Y2 gegen alle anderen Elektroden auBer Y1 5 p¥F

  • Ablenkplatte Y1 gegen Y2

    1

    Ablenkplatte Y1 gegen Y2 1 pF

  • Katode K gegen alle anderen Elektroden c =

    2.7

    Katode K gegen alle anderen Elektroden c = 2,7 pF

  • Gitter G6 gegen alle anderen Elektroden c =

    11

    Gitter G6 gegen alle anderen Elektroden c = 11 pF

  • Heizspannung U =

    6.3 V

    Heizspannung U = 6,3V

  • Heizstrom IF =

    100 mA

    Heizstrom IF = 100 mA

  • Heizzeit um

    10

    Heizzeit um 10 % des endlichen Katoden-

  • Beschleunigungsspannung UG2G4GS,(L) max

    2200 V

    Beschleunigungsspannung UG2G4GS,(L) max. 2200 V

  • Fokussierspannung UG3 = max

    2200 V

    Fokussierspannung UG3 = max. 2200 V

  • Steuergitterspannung -UGl = max

    200 V

    Steuergitterspannung -UGl = max. 200 V

  • Steuergitter Ableitwiderstand RGl = maXx

    1

    Steuergitter Ableitwiderstand RGl = maXx. 1 MQ

  • Spannung zwischen Gitter [1]

    2 V

    Spannung zwischen Gitter 2, 4, §

  • Spannung zwischen Gitter [2]

    4 V

    Spannung zwischen Gitter 2, 4, §

  • und Gitter [1]

    6

    und Gitter 6 UG2G4G5(L)/G6 = max R 4 500 V

  • und Gitter [2]

    4

    und Gitter 6 UG2G4G5(L)/G6 = max R 4 500 V

  • und Gitter [3]

    500

    und Gitter 6 UG2G4G5(L)/G6 = max R 4 500 V

  • Spannung zwischen Gitter [1]

    2 V

    Spannung zwischen Gitter 2, 4, 5

  • Spannung zwischen Gitter [2]

    4 V

    Spannung zwischen Gitter 2, 4, 5

  • Spannung zwischen Gitter [3]

    5 V

    Spannung zwischen Gitter 2, 4, 5

  • und einer beliebigen Ablenkplatte UG2G4GS(L)/XY max., %

    500

    und einer beliebigen Ablenkplatte UG2G4GS(L)/XY max., % 500 V .

  • Spannung zwischen Heizfaden und Katode U—FK = max

    125 V

    Spannung zwischen Heizfaden und Katode U—FK = max. 125 V

  • Heizspannung UFF = maX

    6.6 V

    Heizspannung UFF = maX. 6,6 V

  • Beschaltung und Lage der Ablenkplatten

    2

    Beschaltung und Lage der Ablenkplatten: 2)

  • Beschleunigungsspannung UG2G4GS (L)

    2000 V

    Beschleunigungsspannung UG2G4GS (L) 2000 V

  • Astigmatismus-Korrekturspannung

    4 V

    Astigmatismus-Korrekturspannung 4) B oeac5 (L) = oV

  • Fokussierspannung [1]

    8 V

    Fokussierspannung 8) UG3 = 220...360 V

  • Fokussierspannung [2]

    220...360 V

    Fokussierspannung 8) UG3 = 220...360 V

  • Steuergitterspannung fiir

    9 V

    Steuergitterspannung fiir 9

  • Gitter-Steuerspannung fiir einen [1]

    6 V

    Gitter-Steuerspannung fiir einen 6. 9

  • Gitter-Steuerspannung fiir einen [2]

    9 V

    Gitter-Steuerspannung fiir einen 6. 9

  • Leuchtschirmstrom I, = [1]

    10 A

    Leuchtschirmstrom I, = 10 pa YY) U, ~ 11 v

  • Leuchtschirmstrom I, = [2]

    11 A

    Leuchtschirmstrom I, = 10 pa YY) U, ~ 11 v

  • Ablenkkoeffizient

    10

    Ablenkkoeffizient 10y P

  • len Ablenkspannung. Der Innenwiderstand der Korrekturschaltung muBf <

    100 V

    len Ablenkspannung. Der Innenwiderstand der Korrekturschaltung muBf < 100 kQ

  • Ablenkverstédrkers [1]

    2

    Ablenkverstédrkers 2 10 k2 sein. Wird dynamische Nachfokussierung nicht ange-

  • Ablenkverstédrkers [2]

    10

    Ablenkverstédrkers 2 10 k2 sein. Wird dynamische Nachfokussierung nicht ange-

  • Published value [1]

    5

    5) gemessen bei 25 % und g 75 % der nutzbaren Ablenkung

  • Published value [2]

    25

    5) gemessen bei 25 % und g 75 % der nutzbaren Ablenkung

Data set 02

1999 Philips 0-D

Published operating points and test conditions from this source.

SECTION 1

Cathode Ray

Other

  • o for portable oscilloscopes with up to

    56 MHz

    Published datasheet specification

  • Minimum useful scan area

    0 mm

    Published datasheet specification

  • horizontai My

    2 V

    Published datasheet specification

  • vertical My

    1 V

    Published datasheet specification

  • Useful screen area

    82 mm

    Published datasheet specification

  • Useful scan area >

    0 mm

    Published datasheet specification

  • Heater voltage V¢

    3 V

    Published datasheet specification

  • Overall length (socket inciuded) <

    57 mm

    Published datasheet specification

  • edges. If use is made of this dynamic correction, a negative voltage proportional to, and approx

    0

    Published datasheet specification

  • Published specification

    2

    Published datasheet specification

  • Published specification

    4

    Published datasheet specification

  • Published specification

    1

    Published datasheet specification

  • Contro! grid to all other elements Cg

    6 pF

    Published datasheet specification

  • Cathode to all other elements Ck

    7 pF

    Published datasheet specification

  • Grid

    11 pF

    Published datasheet specification

  • pass through an opening of

    1 mm

    Published datasheet specification

  • Published specification

    350 mm

    Published datasheet specification

  • Published specification

    16

    Published datasheet specification

  • Line thickness

    0.2 mm

    Published datasheet specification

  • dot diameter

    0.4 mm

    Published datasheet specification

  • Accelerator voitage Vg

    4.95

    Published datasheet specification

  • Astigmatism control voltage AVg

    94.5

    Published datasheet specification

  • Focusing voltage Vg

    220

    Published datasheet specification

  • of focused spot —Vg

    22

    Published datasheet specification

  • De;loe::itzlgrr:t::)efficlent "

    2 V

    Published datasheet specification

  • Published specification

    1 V

    Published datasheet specification

  • vertical My <

    3 V

    Published datasheet specification

  • horizontal <

    3

    Published datasheet specification

  • vertical <

    3

    Published datasheet specification

  • Grid drive voltage for

    0 uA

    Published datasheet specification

  • Line width lLw. ~

    2 mm

    Published datasheet specification

  • Accelerator voltage Vg

    4.95

    Published datasheet specification

  • Focusing voltage Vg

    2200 V

    Published datasheet specification

  • and grid

    2

    Published datasheet specification

  • and any deflection plate VgZ/x/y max

    500 V

    Published datasheet specification

  • positive Vs max

    26 V

    Published datasheet specification

  • max

    6 V

    Published datasheet specification

  • Heater voltage V¢ min

    0 V

    Published datasheet specification

  • Grid drive voltage, averaged over

    20 V

    Published datasheet specification

  • application of an external passe-partout with open area of max

    2 mm

    Published datasheet specification

  • An actual focus range of approx

    0 V

    Published datasheet specification

  • acceptable line width. The corresponding cathode current or

    92.94

    Published datasheet specification

  • The sensitivity at a deflection of less than

    5

    Published datasheet specification

  • at a deflection of

    5

    Published datasheet specification

  • A graticule consisting of concentric rectangles of

    0 mm

    Published datasheet specification

  • The tube has a trace rotation coil, fixed onto the lower cone part. The coil has

    0

    Published datasheet specification

  • Approx

    10

    Published datasheet specification

  • Vy1

    2

    Published datasheet specification

  • Measure the current on xp and adjust Vg1 for 10

    10

    Published datasheet specification

Characteristic

  • a) Under typical operating conditions, apply a small raster display (no overscan), adjust V

    1

    Published datasheet specification