LTC5552
3GHz to 20GHz Microwave
Mixer with Wideband DC to 6GHz IF
FEATURES DESCRIPTION Integrated LO Buffer: 0dBm LO Drive
nn 50Ω Wideband Matched RF and LO Ports
nn Wide IF Bandwidth: DC to 6GHz
nn Upconversion or Downconversion
nn High IIP3:
nn +22.5dBm at 10GHz
nn +18.3dBm at 17GHz
nn +14.6dBm Input P1dB at 10GHz
nn 8dB Conversion Loss at 10GHz
nn 3.3V/132mA Supply
nn Fast Turn ON/OFF for TDD Operation
nn 3mm Г— 2mm, 12-Lead QFN Package The LTCВ®5552 is a high performance, microwave double
balanced passive mixer that can be used for frequency
upconversion or downconversion. The device is similar
to the LTC5553, but with a broadband, differential DC to
6GHz IF port. The LTC5552 is recommended for applications where the IF frequency range extends below 500MHz.
For applications where the IF frequency is always above
500MHz, the LTC5553 is recommended, since it includes
an integrated IF balun. nn APPLICATIONS The part delivers high IIP3 and P1dB, low LO leakage and
high integration in a small package. 5G Broadband Wireless Access …