CHM1483-QFG

CHM1483-QFG 12-16GHz Direct Quadrature Modulator GaAs Monolithic Microwave IC in SMD leadless package UMS A366878A YYWWG Description The CHM1483-QFG is a packaged 1216GHz direct quadrature modulator which integrates a double-balanced mixer (LO suppression and Image Rejection) and a LO buffer. It can be used for both LSB and USB configurations. The circuit is mainly dedicated to Point to Point and Point to Multi-Point systems and also well suited for a wide range of microwave applications. The circuit is manufactured with a pHEMT process, 0.5µm gate length. It is supplied in RoHS compliant SMD package. YYWWG UUYAMMY3SW6S68W78AG YYYAMYW31WAA6W4UU33688W66MM3786868A78SS78GAA YYWWG SMU AS78M686U3A GAW7868W63YAY GWWYY Main Features -20 -25 ■ RF Broadband performances: 12-16GHz ■ Input Broadband bandwidth: DC-1GHz -30 -35 -40 ■ 10dB Conversion Losses ■ 25dBc Image Rejection ■ -30dBm LO leakage without cancelation ■ -70dBm LO leakage with cancelation ■ 0dBm LO input Power ■ 32L-QFN5x5 UMS■MSL2 -45 -50 -55 -60 -65 -70 -75 -80 11 RF Output : USB RF Output : LSB LO Leakag without canacelation LO Leakage with cancelation 12 13 14 15 RF Frequency (GHz) 16 RF Output Power & LO Leakage (dBm) UMS A368687A YYWWG SMU AS8786M63UA GA87W866W3YAY GWWYY UMS 368687A YWWG SMU AS78M686U3 GAW7868W63Y GWWY 17 Main Electrical Characteristics Tamb.= +25°C Symbol Parameter FRF Output RF Frequency range FLO LO Frequency range FIF Base band bandwidth Lc Conversion Losses Min Typ M...