RF2909
RF2909 is 3V 915MHZ SPREAD-SPECTRUM TRANSMITTER IC manufactured by RF Micro Devices.
Typical Applications
- Direct Sequence Spread Spectrum
- Spread Spectrum Cordless Phones
- Portable Battery Powered Equipment
- GMSK, QPSK, DQPSK, QAM Modulation
- 915MHz ISM Applications
3V 915MHZ SPREAD-SPECTRUM TRANSMITTER IC
Product Description
The RF2909 is a monolithic integrated transmitter IC capable of universal direct modulation. The quadrature modulator allows for a variety of modulation formats and pound carriers. The transmitter has two power control modes. Two inputs can be controlled digitally for stepping output power 1mW, 10mW, or 70mW output power. Or, the output level can be adjusted by an analog input from 1mW to 80mW. The quadrature mixers have...
