CX1157 データシートの表示（PDF） - Unspecified
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CX1157 Datasheet PDF : 5 Pages
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MAXIMUM RECOVERY CHARACTERISTICS
40
2396B PEAK ANODE CURRENT
300 A
RE-APPLIED ANODE VOLTAGE 1 kV
35
GRID 2 VOLTAGE 0 V
30
712.5
25
725
20
750
15
7100
10
5
0
100
500
1000
GRID 2 RECOVERY IMPEDANCE (O)
SCHEMATIC DIAGRAM
7938
5000
10 000
50 000
GRID 2 DELAYED
WITH RESPECT TO GRID 1
GRID 2 VOLTAGE
750 V, 1 ms
G2
R2
0
NEGATIVE BIAS VOLTAGE
CATHODE
HEATER
SUPPLY
RESERVOIR
HEATER
SUPPLY
(VARIABLE)
G1
R1
C1
C2
GRID 1 CURRENT
0.5 A, 2 ms
0.5 ms MIN
GRID 1/GRID 2 DELAY
RECOMMENDED GRID, CATHODE AND RESERVOIR HEATER CONNECTIONS
R1 = Grid 1 series resistor. 12 W vitreous enamelled wirewound is recommended, of a total impedance to match the grid 1
drive pulse circuit.
R2 = Grid 2 series resistor. 12 W vitreous enamelled wirewound is recommended, of an impedance to match the grid 2
drive pulse circuit.
C1, C2 7 reservoir protection capacitors with a voltage rating 5500 V;
C1 = 1000 pF low inductance (e.g. ceramic),
C2 = 1 mF (e.g. polycarbonate or polypropylene).
Components R1, R2, C1 and C2 should be mounted as close to the tube as possible.
Whilst E2V Technologies has taken care to ensure the accuracy of the information contained herein it accepts no responsibility for the consequences of any use
thereof and also reserves the right to change the specification of goods without notice. E2V Technologies accepts no liability beyond that set out in its standard
conditions of sale in respect of infringement of third party patents arising from the use of tubes or other devices in accordance with information contained herein.
#E2V Technologies
Printed in England
CX1157, page 5
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