AM3031 is a miniature digitally tunable highpass filter covering the 1.0 to 1.8 GHz frequency range. The filter provides 16 selectable highpass cutoff states with 4 digital control bits. The tunable highpass filter can be combined with one of Atlanta Micro’s tunable lowpass filters to provide a flexible tunable bandpass filter solution. AM3031 is packaged in a 4mm QFN package and operates over the -40C to +85C temperature range.
|Insertion Loss (dB)||# in package||
Cutoff Frequency (MHz)
Center Frequency (MHz)
|Typical Rejection (dB)||
|+1||1||1000 to 1800||50||4 mm QFN|
Digitally Tunable Highpass
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