ANALOG DEVICES ADMV8818SCCZ-EP

ADMV8818-EP is a fully monolithic microwave integrated circuit (MMIC) that features a digitally selectable frequency of operation. The device features four independently controlled high pass filters (HPFs) and four independently controlled low-pass filters (LPFs) that span the 2GHz to 18GHz frequency range. The flexible architecture of the device allows the 3dB cut-off frequency (f3dB) of the high-pass and low-pass filters to be controlled independently to generate upto 4GHz of bandwidth. The digital logic control on each filter is 4 bits wide (16 states) and controls the on-chip reactive elements to adjust the f3dB. The typical insertion loss is 9dB, and the wideband rejection is 35dB, which is ideally suited for minimizing system harmonics. It is used in application such as test and measurement equipment, military radar, electronic warfare, and electronic countermeasures, satellite communications and space, industrial and medical equipment etc.