A signal conditioner combining an 8-pole low pass Bessel filter with a DC amplifier.
These DC amplifier and signal conditioners are used to filter noise and boost signals to levels compatible with computers, chart recorders and tape recorders.
Various low and high pass filters.
These filter modules employ two active filter sections to control high and low pass characteristics.
The TREC Local Field Potential Filter/Amplifier (LFP) is a multichannel, differential input main filter/amplifier for neurophysiological applications (e.g. extracellular recording with multiple microelectrodes).
The TREC Single Unit Activity Filter/Amplifier (SUA) is a multichannel, differential input main filter/amplifier for neurophysiological applications (e.g. extracellular recording with multiple microelectrodes).