HMC1081 v01.0713 GaAs MMIC MIXER 50 - 75 GHz Features Typical Applications The HMC1081 is ideal for: Passive: No DC Bias Required E-Band Communications Systems Low LO Power: 12 dBm Test Equipment & Sensors High LO/RF Isolation: 28 dB Military End-Use Wide IF Bandwidth: DC to 26 GHz Automotive Radar Upconversion & Downconversion Applications Die Size: 1.23 x 1.21 x 0.1 mm Functional Diagram General Description The HMC1081 is a double balanced mixer. It can be used as an upconverter or a downconverter, with DC to 26 GHz at the IF port and 50 to 75 GHz at the RF port. This passsive MMIC mixer is fabricated with GaAs Shottky diode technology. All bond pads and the die backside are Ti/Au metallized and the Shottky devices are fully passivated for reliable operation. All data shown herein is measured with the chip in a 50 Ohm environment and contacted with RF probes. 1 Electrical Specifications, T = +25 C, LO = 50 GHz, LO = +12 dBm, USB A Parameter Min. Typ. Max. Units RF Frequency Range 50 - 75 GHz LO Frequency Range 40 - 85 GHz IF Frequency Range DC - 26 GHz Conversion Loss 7.5 10.5 dB 30 dB LO to RF Isolation 20 dB LO to IF Isolation RF to IF Isolation 22 dB 2 16 dBm IP3 (Input) 2 10 dBm 1 dB Gain Compression (Input) 1 Unless otherwise noted , all measurements performed as an Upconverter with LO = 50 GHz and LO = +12 dBm. 2 Measurements performed as an Upconverter with LO = 49 GHz and LO = +12 dBm. 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 - CHIPHMC1081 v01.0713 GaAs MMIC MIXER 50 - 75 GHz Conversion Gain vs. Temperature Conversion Gain vs. LO Power LO= 49 GHz, USB LO= 49 GHz, USB 0 0 -2 -2 -4 -4 -6 -6 -8 -8 -10 -10 -12 -12 -14 -14 50 55 60 65 70 75 50 55 60 65 70 75 RF FREQUENCY (GHz) RF FREQUENCY (GHz) 10 dBm 12 dBm 14 dBm +25 C +85 C -55 C Conversion Gain vs. Temperature Conversion Gain vs. LO Power LO= 50 GHz, USB LO= 50 GHz, USB 0 0 -2 -2 -4 -4 -6 -6 -8 -8 -10 -10 -12 -12 -14 -14 50 55 60 65 70 75 50 55 60 65 70 75 RF FREQUENCY (GHz) RF FREQUENCY (GHz) 10 dBm 12 dBm 14 dBm +25 C +85 C -55 C Conversion Gain vs. Temperature Conversion Gain vs. LO Power LO= 75 GHz, LSB LO= 75 GHz,LSB 0 0 -2 -2 -4 -4 -6 -6 -8 -8 -10 -10 -12 -12 -14 -14 50 55 60 65 70 75 50 55 60 65 70 75 RF FREQUENCY (GHz) RF FREQUENCY (GHz) 10 dBm 12 dBm 14 dBm +25 C +85 C -55 C 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 CONVERSION GAIN (dB) CONVERSION GAIN (dB) CONVERSION GAIN (dB) CONVERSION GAIN (dB) CONVERSION GAIN (dB) CONVERSION GAIN (dB) MIXERS - CHIP