Low noise with high gain and wide bandwidth (up to 2GHz), ideal for time-resolved measurements using ultra-fast photodetectors.
■Due to the built-in Bias-T, a high S/N ratio can be achieved for applications with high CW power, such as shot noise limit spectroscopy and heterodyne measurements. ■The housing is compact and equipped with M4 screw holes, making it easy to integrate into bench systems. 【HSA-X Series】 ■A very compact model that comes standard with a Bias-T and SMA connector for signal output. ■Gain: 20dB / 40dB 【HSA-Y Series】 ■A model that adds one DC monitor output and one signal output to the HSA-X. ■The DC monitor output is useful for detector alignment, control, or background measurements. ■The signal output allows for triggering and signal control. ■Gain options: 20 / 40 / 60dB.
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basic information
■Bandwidth: Up to 2GHz ■Maximum Gain: 60dB (50,000V/A) ■Input Noise: 330pV/Hz (6.6pA/Hz) ■Built-in Bias-T ■Two signal outputs (HSA-Y) ■DC monitor output (HSA-Y)
Price range
P3
Delivery Time
Applications/Examples of results
■Preamp for ultra-fast detectors (Microchannel plate / PMT / APD / PIN photodiode) ■Preamp for oscilloscopes / transient recorders ■Time-resolved pulse / transient measurement ■50Ω signal booster within high-speed systems
Company information
■New products related to barcodes ■Laser diode related ■We accept orders for optical fiber connector processing. *We are currently accepting orders for communication and large diameter connectors with short delivery times! ■Manufacturing of ultra-stabilized LD modules and light source devices ■Import and sales of various semiconductor lasers ■Import and sales of optical modulators and optical peripheral components ■Other import and sales of scientific and analytical instruments and parts