CHM1294 Datasheet | United Monolithic Semiconductors

Ro HS PLIANT 35-45GHz Self biased Single Side Band Mixer Description Ga As Monolithic Microwave IC The CHM1294 is a multifunction chip (MFC) which integrates a self biased LO buffer amplifier and a sub-harmonically balanced diode mixer for 2LO suppression and image rejection. It is usable both for up-conversion and down-conversion. It is designed for a wide range of applications, typically mercial munication systems for broadband local access. The backside of the chip is both RF and DC grounded. This helps to simplify the assembly process. The circuit is manufactured with a p HEMT process, 0.25µm gate length. It is available in chip form. Main Features - Broadband performances: 35-45GHz - 11d B conversion Loss - 15d Bc image rejection - +10d Bm LO input power - +0d Bm input power (1d B gain p.) - Power consumption 60m A@4V - Chip size: 2.06x1.25x0.10mm Main Characteristics Up converter, Infradyne & supradyne -5 -10 -15 -20 -25 -30 -35 Conv. Loss inf (d B) Img Supp inf (d Bc) -40 Conv. Loss sup (d B) Img Supp sup (d Bc) IF =...