HVPR300
Precise Control, Connecting Every Research
A high-performance pulser/receiver specialized for high-resolution ultrasonic imaging
HVPR300 is a high-performance ultrasonic pulser/receiver designed for high-frequency test systems operating in the 50–200 MHz range. Equipped with a dedicated Remote Pulser module, it delivers powerful signal generation and superior signal integrity for advanced ultrasonic imaging applications.
High-voltage output support
Delivers output voltages of up to 500 V for strong and reliable signal transmission
High-speed data acquisition
Supports pulse repetition frequencies (PRF) of up to 75 kHz for rapid data collection
High SNR performance
Achieves excellent signal-to-noise ratio (SNR) through the use of a Remote Pulser
Multi-channel configuration
Available in a 2-channel configuration
Product Appearance
Remote Pulser
A high-voltage ultrasonic driving module designed to minimize signal loss
The Remote Pulser is a core module included in the HVPR300 operating environment.
By being positioned close to the ultrasonic transducer, it minimizes signal path length, effectively reducing signal loss and distortion.
The module directly delivers high-voltage pulses to ensure superior SNR performance.
With an integrated T/R switch and pre-amplifier, the Remote Pulser simplifies the signal path while significantly enhancing overall system efficiency and reliability.
Technical
Specifications
| Technical Specifications | |
|---|---|
| Model | HVPR300 |
| Pulse rise time | 2 ns max. |
| Pulse amp volts | 500 V max. |
| Pulse Energy | 1 μJ, 3 μJ, 8 μJ, 16 μJ, 32 μJ |
| Max. PRF | 80 kHz |
| Gain control | 0 dB to 60 dB (1 dB / step) |
| Phase | Noninverting |
| Input Referred Noise | 250 uVp-p max. |
| Bandwidth gain value | 200 MHz |
| Filter |
High pass filter: 2 MHz, 5 MHz, bypass (selectable) Low pass filter: 36 MHz, 72 MHz, 144 MHz, 288 MHz, bypass (selectable) |
| Input Impedance | 50 Ohms |
| Output Impedance | 50 Ohms |
| Max. Output Power | 10 dBm (Approx. +/- 1 V into 50 Ohms) |
| Trigger Source | Internal or External, selectable by computer |
| Sync. Output | 5 V into 50 Ohms, tr < 10 ns |
| Power | 220 VAC, 120W max. |
| Dimensions | 285 mm x 155 mm x 100 mm |
| Weight | 4 kg |
※ All specifications are fully customizable to meet customer requirements.