RF2489 Description
The RF2489 is a high performance CDMA dual-band/trimode integrated LNA/mixer. The device is designed to meet all IS-98 sensitivity, intermodulation and single-tone requirements. The operating voltage is 2.7V and is patible with 1.8V logic for control lines.
RF2489 Key Features
- 30dB of Stepped LNA/Mixer Gain Control
- Adjustable Mixer & LNA Bias Current/IIP3
- A Divide-by-2 Prescaler
- Meets IMD Tests with Three Gain States/ Two Logic Control Lines
- Integrated TX LO Buffer Amplifiers