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CML Micro CMX994EF Direct Conversion Receiver
CML Micro CMX994EF Direct Conversion Receiver is a high‑performance IC that replaces earlier receiver generation ICs from CML with improved functionality and power efficiency. This receiver features enhanced PowerTrade™ technology, allowing the designers to dynamically balance power consumption and performance. The CMX994EF receiver integrates a broadband LNA with gain control and followed by a high dynamic range, very high IIP2, and an I/Q demodulator. The receiver baseband section includes amplifiers and precisely configurable bandwidth baseband filter stages. An integrated integer‑N PLL with a VCO negative-resistance amplifier provides flexible local oscillator generation, supporting external LO operation and multiple divide options.