MAX9981 Datasheet (Maxim) - 825MHz to 915MHz / Dual SiGe High-Linearity Active Mixer

MAX9981, 825MHz to 915MHz / Dual SiGe High-Linearity Active Mixer

The MAX9981 dual high-linearity mixer integrates a local oscillator (LO) switch, LO buffer, LO splitter, and two active mixers.

On-chip baluns allow for single-ended RF and LO inputs.

The active mixers eliminate the need for an additional IF amplifier because the mixer provides a typical overall con

MAX9981 Features

* o +27.3dBm Input IP3 o +13.6dBm Input 1dB Compression Point o 825MHz to 915MHz RF Frequency Range o o o o o o o o 70MHz to 170MHz IF Frequency Range 725MHz to 1085MHz LO Frequency Range 2.1dB Conversion Gain 10.8dB Noise Figure 42dB Channel-to-Channel Isolation -5dBm to +5dBm LO Drive +5V Single-Sup