PVM-4210 Просмотр технического описания (PDF) - Directed Energy, Inc. An IXYS Company

Номер в каталоге

Компоненты Описание

производитель

PVM-4210

DUAL OUTPUT HIGH VOLTAGE PULSE GENERATOR MOCULE

Directed Energy, Inc. An IXYS Company 

THE PULSE OF THE FUTURE

SPECIFICATIONS

(All specifications measured into a 50pF load connected to each of the two outputs with 12” (~30cm) of Belden 8218 75Ω coaxial cable )

OUTPUT PULSE ELECTRICAL CHARACTERISTICS (Specifications Apply To Both Output Channels)

Output Voltage

Output Voltage Adjustments

Pulse Width

Pulse Rise And Fall Time

Pulse Recurrence Frequency

Pulse Droop

Over/Undershoot

Jitter

Throughput Delay (Delay from leading edge of

input gate to leading edge of output pulse)

Maximum Duty Cycle

Maximum Average Power (Per Channel)

Pulse Output Connectors

Output Cables

GATE

0 to +950V ±5V (Channel 1), 0 to –950V

±5V (Channel 2)

Screwdriver-adjustable potentiometers,

End Panel

<50ns to DC measured FWHM, controlled

by input gate

≤25ns, 10%-90%

Single Shot to >20KHz continuous, 5MHz burst,

controlled by input gate (1)

<1%

<5%

<1ns Shot-to-Shot

93ns typical

Continuous

4W (1)

SHV, End Panel

12” (~30cm) Belden 8218 75Ω Coaxial Cable

Gate Source

Gate Input

Gate Rise Time

Gate Connector

GENERAL

External

TTL into 50Ω

<20ns

DSUB, End Panel

Support Power

Dimensions (Excluding Connectors)

Weight (Approximate)

Specifications subject to change without notice

24VDC to 28VDC @ 600mA Maximum Current

5.5”W x 11”L x 1.75”H (140mm W x 279.5mm L

x 44.5mm H )

41 Ounces (1.16 kilograms)

Min. Pulse Width: 50ns at 950V

10ns/Div horizontal scale, 200V/Div vertical scale

Typical Differential Output, ±950V

2.5µs/Div horizontal scale, 318V/Div vertical scale,

center horizontal trace is ground

Pulse Fall Time: 25ns at 950V

10ns/Div horizontal scale, 200V/Div vertical scale

(1) The power dissipated in each channel of the PVM-4210 when

driving a capacitive load is defined by the formula CV2F, where C is

the total load capacitance, including the capacitance of the load,

interconnect cable, and the internal capacitance of the PVM-4210, V

is the pulse voltage, and F is the pulse repetition frequency (or the

total pulses per second). (For these calculations, the internal ca-

pacitance of the PVM-4210 is 125pF, and Belden 8218 cable is

21.5pf/foot.) Given the maximum power supply capability of 4W

(4mA) per channel, the maximum load capacitance, frequency and/

or voltage at which the PVM-4210 can operate can be approximated

using this formula. At lower load capacitances and/or voltages less

then 950V, the PVM-4210 can operate at continuous pulse

recurrence frequencies greater than 20KHz. This formula is not

applicable when driving non-capacitive (resistive or inductive) loads.

Contact DEI for information or assistance in using the PVM-4210

with different load characteristics or impedances.

5MHz Pulse Burst, 950V Output

250ns/Div horizontal scale, 200V/Div vertical scale

20KHz Frequency, Both Channels

25µs/Div horizontal scale, 318V/Div vertical scale

Directed Energy, Inc.

1609 Oakridge Drive, Suite 100

Fort Collins, CO USA 80525

970-493- 1901

sales@directedenergy.com

directedenergy.com

9200-0204 Rev 4 2019

© Directed Energy, Inc. 2000

Share Link: