Atlanta Micro’s filter product line consists of digitally tunable, analog voltage tunable, and switched sub-octave filters covering 2 MHz to 26.5 GHz while offering low SWAP for applications tight on space and power.
The digitally tunable filters are available in 4mm QFN lowpass and highpass configurations that can be used stand alone or combined together to form flexible, discretely stepped bandpass filters requiring no calibration or large analog voltages. These are also offered packaged together as discretely stepped bandpass filters with huge space savings and increased ease of use coming in either 4mm x 6mm QFNs for single bandpass filters or in 6mm QFNs for dual bandpass filter banks.
The analog voltage tunable filters are available in a 5mm QFN offering two bandpass filters that can be used individually or combined with a switch to form a switched filter bank. These analog voltage tunable bandpass filters provide the ultimate flexibility in center frequency and bandwidth control by allowing full control of both the high frequency corner and low frequency corner. A full 2.0 GHz to 18.0 GHz switched filter bank is also available in a 10mm package providing small size, weight, power consumption, and a flexible bandpass filter solution for broadband filtering applications.
The switched sub-octave filter banks offer features such as a bypassable amplifier and provide an excellent front-end/ back-end for a broadband receiver, transmitter or transceiver requiring high dynamic range and small size, weight and power consumption.