Voltage Amplifiers
Our low noise voltage amplifiers offer a large flexibility where you can choose among DC coupled, variable or fixed gain, several level of input impedance (up to TOhms), bandwidth, input noise levels, single ended or true differential.
These amplifiers are sorted by bandwidth.
Wideband Logarithmic, 100 MHz
Features Wide Dynamic Range up to 80 dB DC coupled input Switchable Input Range ±20 µV … ±200 mV and ±200 µV … 2V Rise/Fall...
Wideband variable gain up to 200 MHz
Features Variable Gain 10 to 60 dB (x 3 to x 1,000) Bandwidth DC to 100/200 MHz Independent of Gain (Guaranteed) DC-Drift 0.6 µV/°C Input...
Low-Frequency, 100 kHz, 1 MOhms
Features Switchable Gain up to 80 dB Bandwidth DC to 100 kHz Input Noise down to 2.4 nV/√Hz Local and Remote Control Input Impedance 1 MΩ
Wideband 10 MHz
Features Bandwidth DC to 10 MHz Fixed or Variable Gain up to 60 dB (x 1,000) Noise down to 0.9 nV/√Hz True DC Coupling, Switchable to...
Low-Frequency, 100 kHz, 1 kOhms
Features Switchable Gain up to 100 dB (x 100,000) Bandwidth DC to 100 kHz Input Noise down to 0.4 nV/√Hz Local and Remote Control Input...
Wideband 200 MHz
Features Bandwidth DC to 200 Fixed or Variable Gain up to 40 dB Noise down to 1.2 nV/√Hz True DC Coupling, Switchable to AC 50 Ω...
Low-Frequency, 100 kHz, True diff., 1 TOhms
Features Switchable Gain up to 80 dB Bandwidth DC to 100 kHz DC-Drift 1.3 µV/°C Input Noise down to 6.9 nV/√Hz Switchable AC/DC-Coupling Local...
Wideband variable gain up to 100 MHz
Features Variable Gain 10 to 60 dB (x 3 to x 1,000) Bandwidth DC to 100/200 MHz Independent of Gain (Guaranteed) DC-Drift 0.6 µV/°C Input...
Low-Frequency, 100 kHz, 1 MOhms
Features Switchable Gain up to 100 dB (x 100,000) Bandwidth DC to 100 kHz Input Noise down to 0.7 nV/√Hz Local and Remote Control Input...
Low-Frequency, 100 kHz, 1 TOhms
Features Switchable Gain up to 80 dB Bandwidth DC to 100 kHz DC-Drift 1.3 µV/°C Input Noise down to 5.5 nV/√Hz Switchable AC/DC-Coupling Local...
Wideband 10 MHz
Features Bandwidth DC to 10 Fixed or Variable Gain up to 60 dB (x 1,000) Noise down to 4.7 nV/√Hz True DC Coupling, Switchable to AC 50 Ω...
Wideband 200 MHz
Features Bandwidth DC to 200 Fixed or Variable Gain up to 40 dB Noise 4.5 nV/√Hz True DC Coupling, Switchable to AC 50 Ω Bipolar or 1 MΩ FET...
Low-Frequency, 100 kHz, True diff, 1 MOhms
Features Switchable Gain up to 80 dB (x 100,000) Bandwidth DC to 100 kHz DC-Drift 1.3 µV/°C Input Noise down to 5.5 nV/√Hz Switchable...
Wideband 500 MHz
Features Bandwidth DC to 500 MHz Fixed or Variable Gain up to 20 dB Noise down to 3 nV/√Hz True DC Coupling, Switchable to AC 50 Ω...