YOUR ULTRALOW NOISE SYSTEMS.

SILENTSYS develops, produces, and commercializes solutions in photonics, microwave/THz, and electronics. With patented designs and extensive expertise, the products are compact and user-friendly. SILENTSYS targets emerging industrial and lab needs, especially in quantum technologies, metrology, sensing, and communications, offering cutting-edge performance tailored to modern applications.

FIL-01: Ultralow Noise Voltage Amplifier

from €790

Measuring Ultralow voltage noise can be a nightmare…
Easily explore the nanovolt level with fil-01!

The FIL-01 is an electronic high-pass filter and amplifier module developed to offer the best performances in terms of voltage noise characterization. FIL-01 acts as an AC coupling filter by removing the DC component of the input signal with a cut-off frequency of 600 mHz. The output signal is also amplified by a factor of 2000 (66 dB amplification) with a 3MHz bandwidth and an input voltage noise of 0.6 nV/√(Hz).

SPECIFICATIONS

Number of outputs	1
Number of inputs	1
Input voltage noise	0.6 nV/√Hz
Input AC voltage saturation amplitude	±2.25 mV
Input voltage range max (AC+DC)	±15 V
Output voltage range max	±4.5 V
Output/input connectors	SMA female
Bandwidth	3 MHz
Amplifier gain	2000 (66 dB)
High-pass filter cutoff frequency	600 mHz
Power supply input plug	P1J
Provided power supply	Triad Magnetics WSX060-4000
Product dimensions	125 x 80 x 35 mm3
Product weight	approx. 400 g
Temperature	0°C to +40°C
Aluminum case	Yes
Price	€790
Datasheet
User guide

PERFORMANCES

Typical voltage noise power spectral density of the output when a 50-ohm termination is connected at the input.

FUNCTIONAL DIAGRAM

The functional diagram is a simple view of what the instrument does. It enables a fast and simple understanding of the internal functionalities in respect to the system inputs and outputs.