11LO9I 11LO9I
4.9 63

Single-beam tube 11LO9I (11LO-9I, 9I 11LO, 11L09I, 9I-11L0, 11L0 9I)

On one stage posleuskorennya. with blanking plates with rectangular screen having a flat surface and the scale reference parallax;
Designed for visual observation and measurement of electrical processes in electronic devices;
Emission color screen - green;
The size of the working of the screen 60h80mm.
Datasheets and radio parts
tubes (LK, LM, LO and others)
11LO9I tube image.

Price:

on request

 

In stock:   34 pcs
On order:   over 100 pcs

Product information updated 07 December 2024.

 

The price and delivery time depend on the requested quantity.
Find current information in our sales department.

print

Product information updated 07 December 2024.

 

The price and delivery time depend on the requested quantity.
Find current information in our sales department.

print

Technical characteristics

Single-beam tube 11LO9I (11LO-9I, 9I 11LO, 11L09I, 9I-11L0, 11L0 9I)

Single-beam tube 11LO9I posleuskoreniya with a single stage, with blanking plates with a rectangular screen with a flat surface and the scale of reference parallax. 11LO9I single-beam tube is designed for visual observation and measurement of electrical processes in the electronic devices. Emission color screen - green. The size of the working of the screen 60X80mm. The focused line width not more than 0.6 mm.
Conclusions electrodes 1, 14 - heater 2 - shielding plate 3 - cathode 4 - modulator, 5 - a fourth anode, 7, 8 - temporary deflection plate X 1, X 2, 10 - the first anode (focusing) 12 - third anode (focusing), 13 - second anode (accelerating), the signal deflection plates Y 1, Y 2 - lateral plugs on the cylinder, and A - the fifth anode, 6, 9, 11 - do not connect. Making - wedge base glass with additional findings on the cylinder. Weight 0.6 kg.
The main parameters of the device s single beam tube 11LO9I
with U H = 6,3 In; U a1 = 550 ... 650V; U a 2 = 0 V; U a 3 = 550 ... 650V; U a 4 =-100V; U a 5 = 8kV; U ekr.plast. = - (50 ... 50) V.
 
Name
No less
Not more than
Heater current, A
0.08
0.1
Leakage current between the cathode and heater, uA
 
30
Leakage current modulator circuit, uA
 
5
Modulation In
 
60

The brightness of the screen, cd / m 2

80
 
Sensitivity mm / C:
   
temporary deflection plates X 1, X 2
0.8
 
deflecting plates signal Y 1, Y 2
1.4
 
Non-linearity deviation,%
 
5

Geometric distortion,%

 
2
Time, min
 
2
Operating time, h
1000
 
Criteria life at work:
   
Modulation In
 
73.5
the brightness of the screen, cd / m 2.
64
 
Focused Line Width, mm
 
0.72
Capacitance between electrodes pF:
   

Cathode - all electrodes

 
8
Modulator - all electrodes
 
15
Plate X 1 - X 2 plate
 
4
Plate Y 1 - Y 2 plate
 
1.8

Plate X 1 - all electrodes, except for plates of the X 2

 
5
Plate Y 1 - all electrodes except Y plate 2
 
15

 

Limit operating data Single-beam tube 11LO9I

 

Name
No less
Not more than
Heater voltage,
5.7
6.9

Power modulator in

-135
-1

Cathode voltage, V

-900
-700

Fifth anode voltage, kV

1
9

The average potential temporary deflection plates, in

 
20
Rate the product: 11LO9I
Number of views: 1363
Product rating: 4.5
Number of grades: 502
* rating and all product statistics are updated once a month; information is current as of 22 December 2024

Photos: 11LO9I

11LO9I tube image.

11LO9I tube image.

11LO9I front view.

11LO9I front view.

11LO9I side view №1.

11LO9I side view №1.

11LO9I side view №2.

11LO9I side view №2.

11LO9I side view №3.

11LO9I side view №3.

11LO9I rear view.

11LO9I rear view.

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