RF2051 Overview
The RF2051 is a low power, high performance, wideband RF frequency conversion chip with integrated local oscillator (LO) generation and a pair of RF mixers. The RF synthesizer includes an integrated fractional-N phase locked loop with voltage controlled oscillators (VCOs) and dividers to produce a low-phase noise LO signal with a very fine frequency resolution. The buffered LO output drives the built-in RF mixers...
RF2051 Key Features
- 30MHz to 2.5GHz Frequency Range
- Fractional-N Synthesizer
- Very Fine Frequency Resolution
- Low Phase Noise VCO
- On-Chip Crystal-Sustaining
- Two High-Linearity RF Mixers
- Integrated LO Buffers
- Mixer Input IP3 +18dBm
- Mixer Bias Adjustable for Low Power Operation
- Full Duplex Mode