HMC265LM3 v01.1201 GaAs MMIC SUB-HARMONIC SMT MIXER, 20 - 31 GHz Typical Applications Features The HMC265LM3 is ideal for: Integrated LO Ampl ifier: -4 dBm Input 20 and 31 GHz Microwave Radios Sub-Harmonically Pumped (x2) LO Downconverter for Point to Point Radios High 2LO/RF Isolation: > 28 dB 8 LMDS and SATCOM LM3 SMT Package Functional Diagram General Description The HMC265LM3 is a 20 - 31 GHz surface mount sub-harmonically pumped (x2) MMIC mixer down- converter with integrated LO and IF ampl ifiers in a SMT leadless chip carrier package. The 2LO to RF and IF isolations are an excellent 28 to 47 dB, eliminating the need for additional fi ltering. 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 HMC265LM3 eliminates the need for wirebonding, thereby providing a consistent connection interface for the customer. Electrical Specifi cations, T = +25 C, As a Function of Vdd A IF = 2 GHz IF = 2 GHz IF = 2 GHz LO = -4 dBm & Vdd = +4V LO = -4 dBm & Vdd = +4V LO = -4 dBm & Vdd = +3V Parameter Units Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Frequency Range, RF 20 - 31 27 - 30 21 - 30 GHz Frequency Range, LO 10 - 15.5 13.5 - 15 10.5 - 15 GHz Frequency Range, IF 0.7 - 3 0.7 - 3 0.8 - 2.8 GHz Conversion Gain (RF to IF) -2 3 0 4 -1 3 dB Noise Figure (SSB) 13 13 13 dB 2LO to RF Isolation 21 28 28 35 20 28 dB 2LO to IF Isolation 39 47 40 48 38 47 dB IP3 (Input) 2 8 6 10 2 8 dBm 1 dB Compression (Input) -1 +2 0 +3 0 dBm Supply Current (Idd) 50 50 40 mA *Unless otherwise noted, all measurements performed as downconverter, IF= 2 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 - 30 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 - SMTHMC265LM3 v01.1201 GaAs MMIC SUB-HARMONIC SMT MIXER, 20 - 31 GHz Conversion Gain vs. Conversion Gain vs. Temperature LO = -4 dBm, Vdd= +4V Temperature LO = -4 dBm, Vdd= +3V 10 10 5 5 0 0 8 -5 -5 +25C -10 -10 -40C +25C +85C -40C +85C -15 -15 -20 -20 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 10 10 5 5 0 0 -5 -5 -10 -8 dBm -10 -8 dBm -6 dBm -6 dBm -4 dBm -4 dBm -2 dBm -2 dBm -15 -15 0 dBm 0 dBm -20 -20 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 LO/RF LO/RF 0 0 LO/IF -10 -10 RF/IF LO/IF RF/IF -20 -20 -30 -30 2LO/RF -40 -40 2LO/RF -50 -50 2LO/IF -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 - 31 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