HMC220B - Analog Devices

HMC220B Fundamental Mixer

The HMC220B is an ultraminiature, double-balanced mixer in an 8-lead mini small outline package with exposed pad (MINI_SO_EP). This fundamental, monolithic microwave integrated circuit (MMIC) mixer is constructed of gallium arsenide (GaAs) Schottky diodes and planar transformer baluns on the chip. FUNCTIONAL BLOCK DIAGRAM HMC220B LO 1 GND 2 GND 3 NIC 4 8 .

Features

Low conversion loss: 9 dB No dc bias and no external matching required Ideal for upconversion and downconversion Wideband IF range: DC to 4 GHz Ultrasmall package: 8-Lead MINI_SO_EP APPLICATIONS Very small aperture terminals (VSAT) and mobile satellite communication terminals Microwave and military radio Wireless backhaul equipment Automotive, dedicated short range communications (DSRC) and intelligent vehicle highway systems (IVHS) Military radar, electronic warfare (EW), and electronic counter measure (ECM) subsystems GENERAL DESCRIPTION The HMC220B is an ultraminiature, double-balanced mixe.