MA4DP918-1277 Datasheet | Tyco Electronics

Features n n n n n n n 3mm MLP Plastic Package HMIC Integrated Passive Circuit Low Insertion Loss, High Rejection Diplexer Suface Mountable in Microwave Circuits, No Wirebonds Required Rugged HMICTM Construction with Polyamide Encapsulation Reliable, Multilayer Metalization No External 50 Ω Matching Required Low Cost Miniature Plastic MLP Package Description The MA4DP918-1277 HMICTM Integrated Passive Diplexer is fabricated with the patented Heterolithic Microwave Integrated Circuit (HMIC) process. HMIC circuits consist of multilayer conductors on a glass dielectric, which acts as the low dispersion, low loss microstrip transmission medium. The glass allows HMIC devices to have excellent Q characteristics in a low profile, reliable device. Conductors are printed with state-of-the-art semiconductor photolithography processes and encapsulated in rugged silicon nitride and BCB polyamide. The circuit is posed of plated inductors and metal-insulator-metal (MIM) capacitors employing...