dual, SiGe, High-Linearity, 700MHz to 1000MHz Downconversion Mixer with LO buffer/Switch dual, SiGe, High-Linearity, High-Gain, 700MHz to 1000MHz Downconversion Mixer with LO buffer/Switch; Package: THIN QFN, 36 pin ; Temperature Range: -40°C to 85°C SPECIALTY TELECOM CIRCUIT, QCC36