RF2909 - 3V 915MHZ SPREAD-SPECTRUM TRANSMITTER IC
The RF2909 is a monolithic integrated transmitter IC capable of universal direct modulation.
The quadrature modulator allows for a variety of modulation formats and compound carriers.
The transmitter has two power control modes.
Two inputs can be controlled digitally for stepping output power 1mW, 1
RF2909 Features
* 2.7V to 5V Power Supply
* 1mW, 10mW, 70mW Digital Output Power
* 20dB Analog Power Control Range
* Excellent Phase & Amplitude Balance
* Compatible with the RF2908 11 TRANSCEIVERS U pg r VCC1 8 GND2 9 VCC2 10 DC BIAS PWR CTRL Σ S ee ad ed 24 I SIG 23 I
