HMC775LC5 v03.0514 GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz Typical Applications Features The HMC775LC5 is ideal for: Wide IF Bandwidth: DC - 3.5 GHz Point-to-Point and Point-to-Multi-Point Radio Image Rejection: 25 dB Digital Radio LO to RF Isolation: 45 dB VSAT High Input IP3: +25 dBm Military & Space Upconversion & Downconversion Applications 0 dBm LO Drive 2 32 Lead 5 x 5 mm SMT Package: 25 mm Functional Diagram General Description The HMC775LC5 is a compact I/Q MMIC mixer in a leadless ceramic SMT package, which can be used as either an Image Reject Mixer or a Single Sideband Upconverter. The mixer utilizes two standard Hittite double balanced mixer cells and a 90 degree hybrid fabricated in a GaAs MESFET process. A low frequency quadrature hybrid was used to produce a 1 GHz USB IF output. This product is a much smaller alternative to hybrid style Image Reject Mixers and Single Sideband Upconverter assemblies. The HMC775LC5 eliminates the need for wire bonding and allows the use of surface mount manufacturing techniques. Electrical Specifications, T = +25 C, Vdd = +5V, IF = 1 GHz, LO = 0 dBm* A Parameter Min. Typ. Max. Units Frequency Range, RF/LO 10 - 16 GHz Frequency Range, IF DC - 3.5 GHz Conversion Loss 8 11 dB Image Rejection 25 dB 1 dB Compression (Input) 13 dBm LO to RF Isolation 30 dB RF to IF1 Isolation 45 dB RF to IF2 Isolation 40 dB IP3 (Input) 25 dBm Supply Current (Idd) 114 154 mA * Unless otherwise noted, all measurements performed as downconverter. For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 1 Application Support: Phone: 978-250-3343 or apps hittite.com OBSOLETE MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMTHMC775LC5 v03.0514 GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz Data Taken As IRM With External IF Hybrid Conversion Gain vs. Temperature Image Rejection vs. Temperature 0 50 +25C +25C +85C +85C -4 40 -40C -40C -8 30 -12 20 -16 10 -20 0 10 11 12 13 14 15 16 10 11 12 13 14 15 16 FREQUENCY (GHz) FREQUENCY (GHz) Conversion Gain vs. LO Drive RF & LO Return Loss 0 0 -2 dBm 0 dBm -4 -4 +3 dBm -8 -8 RF -12 -12 LO -16 -16 -20 -20 10 11 12 13 14 15 16 10 11 12 13 14 15 16 FREQUENCY (GHz) FREQUENCY (GHz) IF Return Loss Input P1dB vs. Temperature 0 22 -5 25C IF1 85C 18 IF2 -40C -10 -15 14 -20 10 -25 -30 6 -35 -40 2 0 0.5 1 1.5 2 2.5 3 3.5 10 11 12 13 14 15 16 FREQUENCY (GHz) FREQUENCY (GHz) For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 2 Application Support: Phone: 978-250-3343 or apps hittite.com OBSOLETE RETURN LOSS(dB) CONVERSION GAIN (dB) CONVERSION GAIN (dB) P1dB (dBm) RETURN LOSS(dB) IMAGE REJECTION (dB) MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT