AM3151 is a digitally tunable highpass filter covering the 20 MHz to 320 MHz frequency range. The filter provides 32 selectable highpass cutoff states with 5 digital control bits. The tunable highpass filter can be combined with one of Atlanta Micro’s tunable lowpass filters to provide a flexible bandpass filter solution. AM3151 is packaged in a 6mm QFN package and operates over the -40C to +85C temperature range.
The AM3151 was designed to mate with it’s sister part the AM3150 to create a flexible band pass filter bank solution from 20 MHz to 550 MHz.
| Insertion Loss (dB) | # in package | Cutoff Frequency (MHz) | Center Frequency (MHz) | Typical Rejection (dB) | Bandwidth (MHz) | Package |
| +2 | 1 | 20 to 320 | 50 | 6 mm QFN |
