LTC5549
Features nn Upconversion or Downconversion nn High IIP3: +28.2d Bm at 5.8GHz
+22.8d Bm at 12GHz nn 8.0d B Conversion Loss at 5.8GHz nn +14.3d Bm Input P1d B at 5.8GHz nn Integrated LO Buffer: 0d Bm LO Drive nn Bypassable Integrated LO Frequency Doubler nn Low LO-RF Leakage: <- 30d Bm nn 50Ω Single-Ended RF, LO and IF Ports nn 3.3V/115m A Supply nn Fast Turn ON/OFF for TDD Operation nn 2mm × 3mm, 12-Lead QFN Package
Applications nn Microwave Transceivers nn Wireless Backhaul nn Point-to-Point Microwave nn Phased-Array Antennas nn C, X and Ku Band RADAR nn Test Equipment nn Satellite MODEMs
LTC5549 2GHz to 14GHz Microwave
Mixer with Integrated LO Frequency Doubler Description
The LTC®5549 is a general purpose passive doublebalanced mixer that can be used for upconversion or downconversion. The RF port is designed for the 2GHz to 14GHz band and the IF port is optimized for 500MHz to 6GHz operation. An integrated LO buffer amplifier supports LO frequencies from 1GHz to 12GHz, requiring only 0d...
