LASER COMPONENTS offers linear variable filters, whereby either the centre wavelength of a bandpass, or ong/short pass edge increases along the length of a part. Each wavelength is a function of ...

DELTA has lifted the application range of variable filters to new levels by introducing a new powerful type of linear variable filter (LVF). Since DELTA offered the first linear variable filters in ...

The LT6604-xx consists of two matched, fully differential amplifiers, combined with 4th order filters approximating a Chebyshev lowpass response. Each device offers guaranteed matched amplitude and ...

Thanks to its property of applying an equal amount of delay to all frequencies below its cutoff frequency, the Bessel linear-phase filter sees service in audio applications in which it's necessary to ...