Since DELTA offered the first linear variable filters in 2010, development never stopped, and the next steps were a linear variable dichroic, a linear variable UV band pass filter, a linear variable ...

A complete range of linear variable filters A Linear Variable Bandpass Filter is a wedged filter, whose spectral properties vary linearly along the length of the filter. It is possible to adjust the ...

Yet the Peregrine Semiconductor serial peripheral interface (SPI) PE64904 and I2C interface PE64905 DuNE Digitally Tunable Capacitors (DTCs) let you vary the capacitance digitally in 32 steps with ...

A new instrument has been developed to implement highpass, lowpass and bandpass filters. The Model 601 tunable highpass/lowpass filter contains a tunable 8-pole Butterworth highpass ...

The tunable filter utilizes Otava RF’s proprietary Ultra Linear and FastTune™ technologies, allowing for rapid frequency changes and quick settling between a set of filter states stored on-chip.