CMD183C4 CCMMDD118833CC44 7.5-13 GHz I/Q Mixer Features Functional Block Diagram Low conversion loss High isolation Image rejection: 26 dB Wide IF bandwidth Pb-free RoHs compliant 4x4 mm SMT package Description The CMD183C4 is a compact I/Q mixer in a leadless surface mount package that can be used as either an image reject mixer or a single sideband upconverter. The CMD183C4 utilizes two double balanced mixer cells and a 90 degree hybrid. An external IF hybrid is needed to complete the image rejection. The CMD183C4 is a much smaller alternative to higher cost hybrid image reject mixers and single sideband upconverter assemblies. o Electrical Performance - IF = 100 MHz, LO = +15 dBm , T = 25 C, F = 10 GHz A Parameter Min Typ Max Units Frequency Range, RF & LO 7.5 - 13 GHz Frequency Range, IF DC 4.5 GHz Conversion Loss (as IRM) 5.5 dB Image Rejection 26 dB LO to RF Isolation 43 dB LO to IF Isolation 23 dB Input P1dB 9 dBm Unless otherwise noted, all measurements performed as a downconverter, IF = 100 MHz ver 1.6 1017 Custom MMIC 300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294 Visit us online at www.custommmic.com CMD183C4 CCMMDD118833CC44 7.5-13 GHz I/Q Mixer Specifications Absolute Maximum Ratings Parameter Rating RF / IF Input Power +25 dBm LO Drive +25 dBm Operating Temperature -40 to 85 C Storage Temperature -55 to 150 C Operation of this device outside the maximum ratings may cause permanent damage. o Electrical Specifications - IF = 100 MHz, LO = +15 dBm, T = 25 C A Parameter Min Typ Max Min Typ Max Units Frequency Range, RF & LO 9 - 11 7.5 - 13 GHz Frequency Range, IF DC 4.5 DC 4.5 GHz Conversion Loss (as IRM) 5.5 7 6 10 dB Image Rejection 21 25 19 25 dB LO to RF Isolation 37 45 37 45 dB LO to IF Isolation 15 23 15 23 dB Input P1dB 9 9 dBm Input IP3 19 18 dBm Unless otherwise noted, all measurements performed as a downconverter, IF = 100 MHz ver 1.6 1017 Custom MMIC 300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294 Visit us online at www.custommmic.com