HVAT-3K20-1G22E High Voltage Pulse Attenuator

The HVAT-3K20-1G22E high voltage pulse attenuator is used to attenuate high voltage pulse signals by 20dB in a 50 Ω system.  3kV pulses can be handled for pulse durations up to 1 ms, while 5kV pulses can be handled at shorter duration. It consists of highly surge-robust components with great voltage linearity. The device is symmetrical as input and output can be exchanged.

Features

  • Surge robust attenuator with great voltage linearity
  • Wide frequency measurement capability from DC up to 1 GHz
  • Symmetrical design, input and output can be exchanged
  • N-Type connector interface, up to 5 kV peak pulse capability
  • Energy handling up to 200 J
  • Customized attenuation design available

Description

HVAT-3K20-1G22E High Voltage Pulse Attenuator DATASHEET (PDF)

1.    Description

The HVAT-3K20-1G22E high voltage pulse attenuator is used to attenuate high voltage pulse signals by 20dB in a 50 Ω system.  3kV pulses can be handled for pulse durations up to 1 ms, while 5kV pulses can be handled at shorter duration. It consists of highly surge-robust components with great voltage linearity. The device is symmetrical as input and output can be exchanged.

2.    Features

  • Surge robust attenuator with great voltage linearity
  • Wide frequency measurement capability from DC up to 1 GHz
  • Symmetrical design, input and output can be exchanged
  • N-Type connector interface, up to 5 kV peak pulse capability
  • Energy handling up to 200 J
  • Customized attenuation design available

3.     Applications

  • Customization attenuation designs available
  • Pulse generator waveform calibration, such as Transmission Line Pulse (TLP), Electrical Fast Transient (EFT), etc…

4.    Specifications

Parameters Value Unit Comments
Nominal Impedance 50 Ohm < ± 2 Ohm
Usable Frequency Range DC – 1 GHz  
Nominal Attenuation 20 dB (±1) dB
Peak Pulse Voltage 5 kV  
Peak Pulse Power 500 kW  
Energy Rating 200 J  
Dimensions 133 X 45 X 32 mm  
Weight About 500 g  

5.    Ordering Information

Line Part # or Option # Description
2 HVAT-3K20-1G22E 20 (±1) dB, DC-1 GHz, 200 J HV Pulse Attenuator with N-Type Connector

Customized attenuator design is available upon request