HMC264LM3 v01.1201 GaAs MMIC SUB-HARMONIC SMT MIXER, 20 - 30 GHz Typical Applications Features The HMC264LM3 is ideal for: Integrated LO Ampl ifier: -4 dBm Input 20 and 30 GHz Microwave Radios Sub-Harmonically Pumped (x2) LO Up and Down Converter for High 2LO/RF Isolation: 35 dB 8 Point-to-Point Radios LM3 SMT Package LMDS and SATCOM Functional Diagram General Description The HMC264LM3 is a 20 - 30 GHz surface mount sub-harmonically pumped (x2) MMIC mixer with an integrated LO ampl ifier in a SMT leadless chip car- rier package. The 2LO to RF isolation is an excel- lent 25 to 35 dB, eliminating the need for additional filtering. The LO ampl ifier is a single bias (+3V to +4V) two stage design with only -4 dBm drive requirement. All data is with the non-hermetic, epoxy sealed LM3 packaged device mounted in a 50 ohm test fi xture. Utilizing the HMC264LM3 eliminates the need for wirebonding, thereby providing a consistent connec- tion interface for the customer. Electrical Specifi cations, T = +25 C, As a Function of LO Drive & Vdd A IF = 1 GHz IF = 1 GHz LO = -4 dBm & Vdd = +4V LO = -4 dBm & Vdd = +3V Parameter Units Min. Typ. Max. Min. Typ. Max. Frequency Range, RF 20 - 30 21 - 30 GHz Frequency Range, LO 10 - 15 10.5 - 15 GHz Frequency Range, IF DC - 4 DC - 4 GHz Conversion Loss 9 12 9 12 dB Noise Figure (SSB) 9 12 9 12 dB 2LO to RF Isolation 20 35 16 30 dB 2LO to IF Isolation 30 40 26 38 dB IP3 (Input) 5 12 4 10 dBm 1 dB Compression (Input) -2 +4 -1 +2 dBm Supply Current (Idd) 28 25 mA *Unless otherwise noted, all measurements performed as downconverter, IF= 1 GHz. Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave Corporation: responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 8 - 22 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com MIXERS - SUB-HARMONIC - SMTHMC264LM3 v01.1201 GaAs MMIC SUB-HARMONIC SMT MIXER, 20 - 30 GHz Conversion Gain vs. Conversion Gain vs. Temperature LO = -4 dBm, Vdd= +4V Temperature LO = -4 dBm, Vdd= +3V 0 0 -5 -5 -10 -10 8 -15 -15 +25C +25C -20 -20 -40C -40C +85C +85C -25 -25 18 20 22 24 26 28 30 32 34 18 20 22 24 26 28 30 32 34 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Conversion Gain Conversion Gain vs. LO Drive Vdd = +4V vs. LO Drive Vdd = +3V 0 0 -5 -5 -10 -10 -15 -15 -8 dBm -8 dBm -6 dBm -6 dBm -20 -4 dBm -20 -4 dBm -2 dBm -2 dBm 0 dBm 0 dBm -25 -25 18 20 22 24 26 28 30 32 34 18 20 22 24 26 28 30 32 34 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Isolation LO = -4 dBm, Vdd = +4V Isolation LO = -4 dBm, Vdd = +3V 10 10 0 0 -10 -10 LO/IF LO/RF RF/IF -20 -20 -30 -30 -40 -40 LO/RF -50 -50 RF/IF LO/IF 2LO/IF 2LO/RF 2LO/RF -60 -60 2LO/IF -70 -70 18 20 22 24 26 28 30 32 34 18 20 22 24 26 28 30 32 34 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave Corporation: responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 8 - 23 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com ISOLATION (dB) CONVERSION GAIN (dB) CONVERSION GAIN (dB) ISOLATION (dB) CONVERSION GAIN (dB) CONVERSION GAIN (dB) MIXERS - SUB-HARMONIC - SMT