General Description
The HMC264LM3 is a 20 - 30 GHz surface mount sub-harmonically pumped (x2) MMIC mixer with an integrated LO amplifier in a SMT leadless chip carrier package. The 2LO to RF isolation is an excellent 25 to 35 dB, eliminating the need for additional filtering. The LO amplifier is a single bias (+3V to +4V) two stage design with only -4 dBm drive requirement. All data is with the non hermetic, epoxy sealed LM3 packaged device mounted in a 50 ohm test fixture. Utilizing the HMC264LM3 eliminates the need for wirebond
ing, thereby providing a consistent connection interface for the customer.

FEATUREs
Integrated LO Amplifi er: -4 dBm Input
Sub-Harmonically Pumped (x2) LO
High 2LO/RF Isolation: 35 dB
LM3 SMT Package

Typical Applications
The HMC264LM3 is ideal for:
• 20 and 30 GHz Microwave Radios
• Up and Down Converter for
Point to Point Radios
• LMDS and SATCOM