HMC338LC3B v04.0514 GaAs MMIC SUB-HARMONIC SMT MIXER, 24 - 34 GHz Typical Applications Features The HMC338LC3B is ideal for: Integrated LO Amplifier: -5 dBm Input Point-to-Point Radios Sub-Harmonically Pumped (x2) LO Point-to-Multi-Point Radios & VSAT DC - 3 GHz Wideband IF Test Equipment & Sensors Single Positive Supply: +4V 31mA Military End-Use 12 Lead 3x3mm SMT Package: 9mm SAT COM Functional Diagram General Description The HMC338LC3B is a 24 - 34 GHz Sub-harmonically Pumped (x2) MMIC Mixer with an integrated LO amplifier in a leadless RoHS compliant SMT package. The 2LO to RF isolation is excellent at 30 dB, eliminating the need for additional filtering. The LO amplifier is a single bias (+3V to +4V) design with a nominal -5 dBm drive requirement. The RF and LO ports are DC blocked and matched to 50 Ohms for ease of use while the IF covers DC to 3 GHz. The HMC338LC3B eliminates the need for wire bonding, allowing use of surface mount manufacturing techniques. Electrical Specifications, T = +25 C, As a Function of Vdd A IF = 1 GHz IF = 1 GHz IF = 1 GHz LO = -5 dBm & Vdd = +4V LO = -5 dBm & Vdd = +4V LO = -5 dBm & Vdd = +3V Parameter Units Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Frequency Range, RF 24 - 27 25 - 31 31 - 34 GHz Frequency Range, LO 11.5 - 13 12 - 15 15 - 16.5 GHz Frequency Range, IF DC - 3 DC - 3 DC - 3 GHz Conversion Loss 11 15 11 15 15 18 dB 2LO to RF Isolation 25 30 25 33 30 40 dB 2LO to IF Isolation 37 45 37 50 40 50 dB IP3 (Input) 9 13 14.5 dBm 1 dB Compression (Input) 3 5 6.5 dBm Supply Current (Idd) 31 40 31 40 29 40 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: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 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 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 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. 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com MIXERS - SUBHARMONIC - SMTHMC338LC3B v04.0514 GaAs MMIC SUB-HARMONIC SMT MIXER, 24 - 34 GHz Conversion Gain vs. Conversion Gain vs. Temperature LO = -4 dBm, Vdd= +4V Temperature LO = -4 dBm, Vdd= +3V 0 0 -40C +25C -4 -4 -40C +25C +85C +85C -8 -8 -12 -12 -16 -16 -20 -20 24 26 28 30 32 34 36 25 26 27 28 29 30 31 32 33 34 35 36 FREQUENCY (GHz) FREQUENCY (GHz) Conversion Gain Conversion Gain vs. LO Drive Vdd = +4V vs. LO Drive Vdd = +3V 0 0 -7dBm -7 dBm -4 -4 -5dBm -5 dBm -3dBm -3 dBm -8 -8 -12 -12 -16 -16 -20 -20 24 26 28 30 32 34 36 25 26 27 28 29 30 31 32 33 34 35 36 FREQUENCY (GHz) FREQUENCY (GHz) Isolation Vdd = +4V Isolation Vdd = +3V 20 20 LO/RF LO/RF 0 0 LO/IF LO/IF RF/IF RF/IF -20 -20 2LO/RF 2LO/RF -40 -40 2LO/IF 2LO/IF -60 -60 -80 -80 24 26 28 30 32 34 36 24 26 28 30 32 34 36 FREQUENCY (GHz) 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: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 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 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 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. 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com ISOLATION (dB) CONVERSION GAIN (dB) CONVERSION GAIN (dB) ISOLATION (dB) CONVERSION GAIN (dB) CONVERSION GAIN (dB) MIXERS - SUBHARMONIC - SMT