Description
The HVAT-3K Series High Voltage Pulse Attenuator is used to attenuate high voltage pulse signals in a 50 Ω system. It consists of high surge robust components with great voltage linearity. The device is symmetrical; input and output can be exchanged.
Note: HVAT-3K is the replacement model of our previous HVAT-S HV pulse attenuator.
Features:
- Surge robust attenuator with great voltage linearity
- Wide frequency measurement capability from DC up to 3.5 GHz
- Symmetrical design, Input and output can be exchanged
- SMA connector interface, up to 3 kV peak pulse capability
- Customization attenuation design available
Applications:
- High voltage pulse measurement
- Pulse generator waveform calibration, such as Transmission Line Pulse (TLP), Electrical Fast Transient (EFT), etc.
- High voltage RF pulse measurement
HVAT-3K20-3.5 Specifications:
Parameters | Value | Unit | Comments |
Nominal Impedance | 50 | Ohm | < ± 2 Ohm |
Usable Frequency Range | DC – 3.5 | GHz | |
Nominal Attenuation | 3, 6, 10, 20 | dB | (±1) dB |
Nominal Return Loss | ≤ -15 | dB | |
Peak Pulse Voltage | 3 | kV | |
Peak Pulse Power | 180 | kW | Test with 500 ns pulse width TLP at 1 Hertz |
Dimensions | 76 X 40 X 25 | mm | |
Weight | About 90 | g |
Ordering Information:
Line | Part and Option Number | Description |
1 | HVAT-3K3-3.5 | 3 (±1) dB, DC-3.5 GHz, 3kV HV Pulse Attenuator with SMA Connector |
2 | HVAT-3K6-3.5 | 6 (±1) dB, DC-3.5 GHz, 3kV HV Pulse Attenuator with SMA Connector |
3 | HVAT-3K10-3.5 | 10 (±1) dB, DC-3.5 GHz, 3kV HV Pulse Attenuator with SMA Connector |
4 | HVAT-3K20-3.5 | 20 (±1) dB, DC-3.5 GHz, 3kV HV Pulse Attenuator with SMA Connector |