7 GHz to 40 GHz, GaAs, MMIC, Double Balanced Mixer Data Sheet HMC774A FEATURES FUNCTIONAL BLOCK DIAGRAM Downconverter 3 4 HMC774A Conversion loss 10.5 dB typical for 7 GHz to 22 GHz LO RF 11 dB typical for 22 GHz to 40 GHz 2 5 LO to RF isolation 34 dB typical for 7 GHz to 22 GHz 1 6 32 dB typical for 22 GHz to 40 GHz LO to IF isolation IF 32 dB typical for 7 GHz to 22 GHz 8 7 50 dB typical for 22 GHz to 40 GHz RF to IF isolation Figure 1. 14 dB typical for 7 GHz to 22 GHz 29 dB typical for 22 GHz to 40 GHz IP3: 20 dBm typical IP2: 40 dBm typical Input power for P1dB 11 dBm typical for 7 GHz to 22 GHz 12 dBm typical for 22 GHz to 40 GHz IF frequency range: dc to 10 Passive, no dc bias required Small size: 1.38 mm 0.81 mm 0.102 mm APPLICATIONS Point to point radios Point to multipoint radios and very small aperture terminals (VSATs) Test equipment and sensors Military end use GENERAL DESCRIPTION The HMC774A is a general-purpose, gallium arsenide (GaAs), The HMC774A provides excellent local oscillator (LO) to monolithic microwave integrated circuit (MMIC), double radio frequency (RF) and LO to intermediate frequency (IF) balanced mixer chip that can be used as an upconverter or suppression due to optimized balun structures. The mixer downconverter from 7 GHz to 40 GHz. This mixer requires operates well with LO drive levels of 13 dBm. The HMC774A no external components or matching circuitry. is also available in surface-mount technology format as the HMC774ALC3B. Rev. 0 Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no 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, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 2018 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com 16586-001HMC774A Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Upconverter ................................................................................ 10 Applications ....................................................................................... 1 Isolations and Return Loss ........................................................ 12 Functional Block Diagram .............................................................. 1 IF Bandwidth .............................................................................. 14 General Description ......................................................................... 1 Spurious Performance ............................................................... 15 Revision History ............................................................................... 2 Theory of Operation ...................................................................... 16 Specifications ..................................................................................... 3 Applications Information .............................................................. 17 Electrical Specifications ............................................................... 3 Typical Application Circuit ....................................................... 17 Absolute Maximum Ratings ............................................................ 5 Assembly Diagram ..................................................................... 17 Thermal Resistance ...................................................................... 5 Mounting and Bonding Techniques for Millimeter Wave GaAs MMICs .............................................................................. 18 ESD Caution .................................................................................. 5 Outline Dimensions ....................................................................... 19 Pin Configuration and Function Descriptions ............................. 6 Ordering Guide .......................................................................... 19 Interface Schematics..................................................................... 6 Typical Performance Characteristics ............................................. 7 Downconverter ............................................................................. 7 REVISION HISTORY 5/2018Revision 0: Initial Version Rev. 0 Page 2 of 19