Datasheet Linear Technology LTC5549IUDB#TRMPBF

LTC5549
2GHz to 14GHz Microwave
Mixer with Integrated
LO Frequency Doubler
Description Features
Upconversion or Downconversion
nn High IIP3: +28.2dBm at 5.8GHz +22.8dBm at 12GHz
nn 8.0dB Conversion Loss at 5.8GHz
nn +14.3dBm Input P1dB at 5.8GHz
nn Integrated LO Buffer: 0dBm LO Drive
nn Bypassable Integrated LO Frequency Doubler
nn Low LO-RF Leakage: 9 dB LO Input Return Loss ZO = 50О©, 1GHz to 12GHz >10 dB IF Return Loss ZO = 50О©, 0.7GHz to 6GHz LO Input Power X2 = Low
X2 = High >10
–6
–6 0
0 dB
6
3 dBm
dBm Downmixer Application with LO Doubler Off (X2 = Low)
7.8
8.0
9.4
10.8 dB …