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17LO4I

6 000 RUB
3 280 UAH
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2 pieces

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17LO4I tube (17LO-4I, 4I 17LO, 17L04I, 4I-17L0, 17L0 4I)
17LO4I tube with two beam-forming systems, the reference scale for parallax, a flat-screen rectangular green glow and afterglow average, high sensitivity to rejection, the findings of deflection plates in the neck of the bottle, ensuring reduction interelectrode capacitances and the extension of the frequency range of the reproduced signals. 17LO4I Tube is designed for the visual detection of two or more simultaneously occurring electrical processes in a range of frequencies up to 50MHz. The size of the working of the screen 100X120mm Width focused lines: vertical is not more than 0.6 mm, the horizontal is not more than 0.8 mm.

Conclusions electrodes: 1 - the first focusing electrode (s) 2 - astigmatism (a) 13 - 1 plate information (a, b) 14 15 - heater (s) 8 - mesh (a, c) 9 - amplification bias (a, c), 12 - correction gain deviation (a,) 11 - second focusing electrode (s) 5 - geometry correction 3 (a, b) 23 - cathode (s), 16 - modulator ( a) 17 - correction geometry (a); Y 1, Y 2 - Signal deflecting plates (a), X 1, X 2 - temporary deflection plate (a) A 5 - geometry correction 1 (a, b), 22 - information plate (a, b) A - anode (a, b) 4 - first focusing electrode (b) 3 - astigmatism (b), b, 7 - heater (c), 10 - second focusing electrode (in ) 19 - cathode (c), 20 - modulator (c), 21 - correction geometry 2 (c); Y 1, Y 1 - signaling deflecting plates (a); X 1, X 2 - temporary deflection plates (c) . Making - wedge base glass with additional findings on the cylinder. Weight 1.6 kg.

The main parameters of the devices tube 17LO4I
at U n = 6.3; U F 1,2 = 850 ... 1150V; U k = 2000V; U a.ast = ± 100V. El.us.otkl U = 100V; U pl.sv 1.2 = - (30 ... 100); U el.kor.geom 2 = - (40 ... 200) V; U = ± 1 el.kor.geom 100V; U el.kor.geom 3 = ± 100V; U c = ± 100V; U a = 10000V; U usk.el = 0V
 
Name
No less
Not more than
The leakage current in the circuit of the cathode - heater, uA
 
30
Leakage current modulator circuit, uA
 
5
Modulation In
 
72
Voltage modulator locked,
-80
-30
The brightness of the screen, cd / m 2
170
 
Sensitivity mm / C:
   
temporary deflection plates X 1, X 2
0.8
 
deflecting plates signal Y 1, Y 2
5
 
Linearity deviation,%
 
5
Geometric distortion,%
 
3
Time, min
 
2
Operating time, h
750
 
Criteria life at work:
   
Modulation In
 
78
the brightness of the screen, cd / m 2
140
 
Capacitance between electrodes pF:
   

Cathode - all electrodes

 
10
Modulator - all electrodes
 
13

Y plate 1 (a) - Y plate 2 (a)

 
5

Y plate 1 (b) - a plate of Y 2 (b)

 
5
Y plate 1 (a) - all electrodes except Y plate 2 (a)
 
7
Y plate 2 (a) - all electrodes except for the plate Y 1 (a)
 
7
Y plate 1 (b) - all electrodes except for Y plate 2 (b)
 
7
Y plate 2 (b) - all electrodes except for the plate Y 1 (b)
 
7

Plate X 1 (a) - all electrodes except the plate X 2 (a)

 
8

Plate X 2 (a) - all electrodes except the plate X 1 (a)

 
14

Plate X 1 (b) - the plate X 2 (b)

 
6
Plate X 1 (a) - Y plate 2 (b)
 
6

Plate X 2 (b) - all electrodes except the plate X 1 (b)

 
14

Plate X 1 (b) - all electrodes except the plate X 2 (b)

 
8

 

Limit operating data pipe 17LO4I

 

Name
No less
Not more than
Heater voltage,
5.7
6.9
Anode voltage, V
9000
11000

Power modulator in

-200
-1

The average potential temporary deflection plates, in

0
90

The average potential signal deflecting plates in

0
25

Cathode voltage, V

1900
2100

Photos: 17LO4I

17LO4I tube image.
17LO4I tube image.
17LO4I front view.
17LO4I front view.
17LO4I side view.
17LO4I side view.
17LO4I rear view.
17LO4I rear view.
17LO4I overhead view.
17LO4I overhead view.
17LO4I bottom view.
17LO4I bottom view.


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