Wide Dynamic Range up to 80 dB
DC coupled input
Switchable Input Range +20 μV ... +200 mV and +200 μV ... 2V
Rise/Fall Time 5 ns
Input Noise 2 nV/√Hz
Local and Remote Control
Integrated Sample & Hold Baseline Correction
The FEMTO HLVA-100 Logarithmic Wideband Voltage Amplifier offers a wide dynamic range of up to 80 dB. With a DC coupled input and a rise and fall time of just 5 ns the HLVA-100 is the ideal tool for the measurement of fast and high dynamic pulses. The input voltage noise is extremely low with just 2 nV/√Hz. The logarithmic gain curve offers high gain for small input signals and relatively low gain for high input signals. Therefore the HLVA-100 is the ideal amplifier for signals with high dynamic range and applications in which a signal compression is desired.
Input Offset
The HLVA-100 provides 3 possibilities of an input offset voltage correction (baseline correction). All three methods cancel both temperature drift dependent offset and small source voltage offset:
Manual Null Adjust by Trimpot
Remote Null Adjust by + 10 V Control Voltage
Baseline Correction Loop to Perform Remote Auto-Null
Applications
LIDAR Systems
Signal Compression
Time-Resolved Pulse and Transient Measurements
Mass Spectroscopy
Particle Detection
- Wide Dynamic Range up to 80 dB
- DC coupled input
- Switchable Input Range
+20 μV ... +200 mV and +200 μV ... 2V
- Rise/Fall Time 5 ns
- Input Noise 2 nV/√Hz
- Local and Remote Control
- Integrated Sample & Hold Baseline Correction
The FEMTO HLVA-100 Logarithmic Wideband Voltage Amplifier offers a wide dynamic range of up to 80 dB. With a DC coupled input and a rise and fall time of just 5 ns the HLVA-100 is the ideal tool for the measurement of fast and high dynamic pulses. The input voltage noise is extremely low with just 2 nV/√Hz. The logarithmic gain curve offers high gain for small input signals and relatively low gain for high input signals. Therefore the HLVA-100 is the ideal amplifier for signals with high dynamic range and applications in which a signal compression is desired.
Input Offset
The HLVA-100 provides 3 possibilities of an input offset voltage correction (baseline correction). All three methods cancel both temperature drift dependent offset and small source voltage offset:
- Manual Null Adjust by Trimpot
- Remote Null Adjust by + 10 V Control Voltage
- Baseline Correction Loop to Perform Remote Auto-Null
Applications
- LIDAR Systems
- Signal Compression
- Time-Resolved Pulse and Transient Measurements
- Mass Spectroscopy
- Particle Detection
