VFS-2 VersaFilter System.

The Versa-Filter Systems are versatile electronic filter and signal conditioning systems built around the 2-channel Versa-Filter Module; a DSP based filter module with analog I/O. The systems feature programmable gain amplifiers, fully tunable low-pass, high-pass, band-pass, band-stop, notch and inverse-notch filters that operate from DC to 20KHz with a 1Hz tuning resolution. The Versa-Filters are also user programmable with custom filter coefficients to meet special filtering needs. Programmable gain amplifiers support overall gains from 0 to 100.00x in steps of 0.01x. Full-scale input range is settable from 1Vpp to 20Vpp and the outputs are fully buffered with an output drive to 22Vpp. The standard filters are linear phase, finite impulse response (FIR) digital filters from 3 to 128 taps in dual channel mode, or up to 256 taps in single channel mode giving a passband to stopband transition width as small as 0.4KHz for a 10KHz low-pass filter. Filter settings are easily stored and recalled from any of five memory locations.
Applications: Anti-Alias Filters Signal Conditioning Data Aquisition Systems Signal Reconstruction Filters Automated Test Systems Speech and Audio Processing		Key Features: Linear Phase, Low Pass, High Pass, Band Pass, & Band Stop Filters Notch and Inverse-Notch Filters User-Specified FIR Filter Coefficients DC to 20kHz Response (1 Hz tuning resolution) Internal White Noise Generator Programmable Gain Amplifiers RS-232 Serial Interface Store & Recall Filter Settings from Memory
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