Datasheet > PVM-4140

PVM-4140

更新时间： 2024-11-18 23:30:03

品牌	Logo	应用领域
其他 - ETC		脉冲脉冲发生器
页数	文件大小	规格书
2页	66K
描述
?000V PULSE GENERATOR MODULE

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PVM-4140 数据手册

THE PULSE OF THE FUTURE

PVM-414 0 ±30 00V PU L SE

GENERATO R MODULE

• 0 to ±3000V Pulse Output

• <25ns Rise And Fall Times

• <60ns to DC Pulse Width

• >25KHz Pulse Repetition Frequency

• Optimized To Drive Deflection

Plates, Grids, Pockels Cells And

Other Capacitive Loads

• Protected Against Arcs, Shorts And

Load Transients

• Voltage And Current Monitor

Outputs

• Economical, Modular Solid State

Design

The PVM-4140 is a compact, OEM-style pulse generator

module producing fast, high voltage wave forms to

3,000V. Optimized for high impedance capacitive loads,

the PVM-4140 is well suited for driving extraction grids

and deflection plates for electrostatic modulation of parti-

cle beams in time-of-flight mass spectrometers and accel-

erators. Its robust and versatile design also makes it well

suited for pulsing or gating power tube grids, Pockels cells

and Q Switches, acoustic transducers, microchannel

plates, photomultiplier tubes and image intensifiers. The

exceptional pulse fidelity of the PVM-4140 will optimize the

performance of any system in which it is used.

circuitry to protect the pulse generator from potential dam-

age due to arcs and shorts in the load or interconnect ca-

ble.

Unlike some competing solid state switches, the PVM-4140 in-

corporates all control and protection logic circuitry, energy stor-

age and output network. It can be connected directly to the

load, and does not require series or shunt resistors, impedance-

matching networks between the pulser and the load, or addi-

tional energy storage (capacitor banks). All of this is taken care

of within the PVM-4140. The pulser is housed in an aluminum

enclosure, with threaded mounting holes in the base to simplify

installation and assembly in OEM applications.

The PVM-4140 generates an output voltage pulse of 3,000

volts with rise and fall times less than 25ns, with very flat

voltage pulses to DC into a capacitive load. It can gener-

ate singled-ended output pulses from ground to +3000V or

from ground to –3000V, and can also generate pulses

originating from a DC voltage offset from ground by using

both VLow and VHigh power supply inputs.

The PVM-4140 pulser is a direct-coupled, all solid-state de-

sign using air as the primary insulating medium. Its conser-

vative design margin gives you long component life. And

keeping the PVM-4140 free of potting compound or encap-

sulation materials makes it easy to service if a component

ever does require replacement. Some competing products

are potted, and must be replaced if they fail. But compact-

ness and durability are not all you get in the PVM-4140. In-

herent in the design is exceptional pulse fidelity with virtu-

ally no ringing, over-shoot or under-shoot, high average

power handling capability, and protection against arcs,

shorts and load transients in a reliable, economical module.

The PVM-4140 requires user-supplied +24VDC to

+28VDC support power, a TTL gate signal, a high voltage

DC power supply and optional DC offset supply inputs.

The output pulse width and frequency are controlled by

the gate signal. The pulse output voltage is controlled by

the amplitude of the input DC power supplies.

Scaled internal voltage and current monitors provide a

straightforward means to view the output voltage and cur-

rent waveforms in real-time.

The pulser is a half-bridge (totem pole) design, offering

equally fast pulse rise and fall times, low power dissipa-

tion, and virtually no over-shoot, under-shoot or ringing.

The PVM-4140 has over-current detection and shut-down

D I R E C T E D

E N E R G Y

I N C O R P O R A T E D

中文翻译

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与PVM-4140相关器件

型号	品牌	获取价格	描述	数据表
PVM-4150	ETC	获取价格	?500V PULSE GENERATOR MODULE
PVM-4210	ETC	获取价格	DUAL OUTPUT HIGH VOLTAGE PULSE GENERATOR MODULE
PVM4A101A01	MURATA	获取价格	SMD Sealed Type 4mm Size PVM4 Series
PVM4A101B01	MURATA	获取价格	SMD Sealed Type 4mm Size PVM4 Series
PVM4A101C01B00	MURATA	获取价格	1. Sealed construction protects the interior from ?? dust and liquid, which achieves stabl
PVM4A101C01R00	MURATA	获取价格	RESISTOR, TRIMMER, CERMET, 1 TURN(S), 0.1W, 100ohm, ROHS COMPLIANT
PVM4A101D01	MURATA	获取价格	Trimmer Potentiometers SMD Open Type 2mm Size PVZ2/PVA2 Series
PVM4A101D01B00	MURATA	获取价格	Inductance
PVM4A101D01R00	MURATA	获取价格	RESISTOR, TRIMMER, CERMET, 1 TURN(S), 0.25W, 100ohm, ROHS COMPLIANT
PVM4A102A01	MURATA	获取价格	SMD Sealed Type 4mm Size PVM4 Series

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