Filters are extremely important in systems. They reject unwanted harmonics of an LO, the other sideband in an upconverter, limit the band of an RF input or isolate channels in a transceiver. Below is a list of Spacek Labs filter products.
|Ultra-wide Bandpass Filters||Wide bandpass filters are created using a combination of Low Pass Filter and a High Pass Filter.|
|Narrow Bandpass Filters||These are low loss filters that have sharp skirts.|
|Low-pass Filters||Low Pass Filters can reject out to five times the cut-off frequency and have low loss.|
|High-pass Filters||These filters use cut-off waveguide to reject frequencies below the desired frequency.|