ELECTRO OPTICAL COMPONENTS, Inc.

Laser sensor cards, conversion screens & infrared visual display
devices are distributed in North America exclusively by
ELECTRO OPTICAL COMPONENTS, Inc.

 

FEMTO introduces 5 low noise voltage amplifier modules

Santa Rosa, CA -- FEMTO has just introduced the new HVA series of Low Noise Voltage Amplifier Modules.

The five new models cover a bandwidth range from DC to 500 MHz. The amplifiers have a very low input noise [0.9 nV/SQR(Hz) minimum] and are ideally suited for applications requiring high gain with ultra low-noise performance. The gain ranges from 20 to 60 dB, depending on the amplifier selected. Four HVA amplifiers have 2 gain settings.

The small size of the rugged EMI shielded package allows them to be used close to the signal source to prevent further noise pick-up from long signal cables. The amplifiers are available with either (1) a 50 Ohm bipolar input for low impedence sources or (2) a 1 MOhm FET input for high impedance sources. The offset can be adjusted with the integrated trimpot.

Typical applications include (1) time-resolved pulse and transient measurements, (2) amplifier for oscilloscopes, (3) transient-recorders, (4) photomultipliers, (5) microchannel-plates, and (6) amplification of digital signals with no baseline shift of digital code.

The new HVA amplifiers complement the well-known DHPVA-series of voltage amplifiers which offer expanded gain settings, signal filter functions and a remote control interface.

FEMTO manufactures a line of high quality specialty amplifiers for signal recovery and processing. These products include Low Noise Current Amplifiers, High and Low Frequency Voltage Amplifiers, Photoreceivers, High Speed GHz Amplifiers and Lock-In Amplifiers.

FEMTO low noise voltage amplifier modules are exclusively available in North America by Electro Optical Components, Inc. Electro Optical Components, Inc. is the exclusive North American distributor of technologically advanced components for a wide variety of laser and optoelectronic systems spanning the UV to the far infrared from such manufacturers as FEMTO, InfraTec, IFW, Laser Beam Products, LEYSOP, NOC, Frankfurt Laser Co., IR Optics, Sara and IR Microsystems. 

Link: HVA series of Low Noise Voltage Amplifier Modules

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ELECTRO OPTICAL COMPONENTS, Inc. is the exclusive North American  distributor for FEMTO, InfraTec, IFW, Laser Beam Products, LEYSOP, NOC, Frankfurt Laser Co., IMM Photonics GmbH, INTEX, SDS (Systems Development & Solutions), UralAlmazInvest, Oehler & Fischer AG and Wavelength Technology. EOC is also a distributor for Dexter Research.