Introducing: LTC5553 A 3GHz to 20GHz Microwave Mixer with Integrated LO Buffer ©2017 Analog Devices, Inc. All rights reserved.

LTC5553 3 – 20GHz Microwave Mixer FEATURES Very Wideband Operation RF: 50Ω Matched 3GHz to 20GHz LO: 50Ω Matched 1GHz to 20GHz IF: 50Ω Matched 500MHz to 9GHz Integrated Balun Transformers Up- or Down-Conversion High IIP3: +23.9dBm @ 14GHz +21.5dBm @ 17GHz 0dBm LO Drive Conversion Loss: 11.6dB @17GHz NF: 12.8dB LO-RF Leakage: <-32dBm Tiny 3x2mm QFN-12 Package -40°C to 105°C Case Operating Temp 500MHz – 9 GHz 3 – 20 GHz 1 – 20 GHz

Key Feature: Integrated LO Buffer No External High Power LO Amplifier Needed Low Power 0dBm Drive Very Wideband 50Ω Matched Port Advantages: Ease of Use Reduces LO Radiation and Leakage To Other Circuits Reduces Costs Small Solution Size

Key Feature: Wideband Balun Enable 50Ω Matched RF, IF and LO Ports Over Wide Frequency Ranges Outstanding Dynamic Range Advantages: Simplify Design Consistent Performance Fewer External Components

Small Solution Size Fewer External Components Simpler Design Results In Small Footprint .

Applications Wireless Microwave Backhaul 5G Broadband Wireless Datalink Microwave Transceivers Point-to-Point Radios Massively Parallel Active Antenna Arrays C, X and Ku Band Radar Satellite Transceivers RF Test Equipment