CMD180C3 20-32 GHz Fundamental Mixer Features Functional Block Diagram Low conversion loss High isolation Wide IF bandwidth Passive double balanced topology Pb-free RoHs compliant 3x3 mm SMT package Description The CMD180C3 is a general purpose double balanced mixer in a leadless surface mount package that can be used for up- and downconverting applications between 20 and 32 GHz. The CMD180C3 has very high isolation to both the RF and IF ports due to the optimized balun structures, and can operate with an LO drive level as low as +9 dBm. The CMD180C3 can easily be configured as an image reject mixer or single sideband modulator with external hybrids and power splitters. o Electrical Performance - IF = 100 MHz, LO = +13 dBm , T = 25 C, F = 26 GHz A Parameter Min Typ Max Units Frequency Range, RF & LO 20 - 32 GHz Frequency Range, IF DC 10 GHz Conversion Loss 7 dB LO to RF Isolation 36 dB LO to IF Isolation 36 dB RF to IF Isolation 26 dB Input P1dB 10 dBm Unless otherwise noted, all measurements performed as a downconverter, IF = 100 MHz ver 1.8 0419 Custom MMIC 300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294 Visit us online at www.custommmic.com CMD180C3 20-32 GHz Fundamental Mixer Specifications Absolute Maximum Ratings Parameter Rating RF / IF Input Power +21 dBm LO Drive +21 dBm Operating Temperature -40 to 85 C Storage Temperature -55 to 150 C 651.2 C / W Thermal Resistance, JC Power Dissipation, Pdiss 99.8 mW Exceeding any one or combination of the maximum ratings may cause permanent damage to the device. o Electrical Specifications - IF = 100 MHz, LO = +13 dBm, T = 25 C A Parameter Min Typ Max Min Typ Max Units Frequency Range, RF & LO 22 - 28 20 - 32 GHz Frequency Range, IF DC 10 DC 10 GHz Conversion Loss 7 9 7 11 dB Noise Figure (SSB) 7 9 7 11 dB LO to RF Isolation 31 36 27 36 dB LO to IF Isolation 30 38 27 38 dB RF to IF Isolation 19 26 16 26 dB Input P1dB 10 9 dBm Input IP3 18 18 dBm Unless otherwise noted, all measurements performed as a downconverter, IF = 100 MHz ver 1.8 0419 Custom MMIC 300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294 Visit us online at www.custommmic.com