RF2909 Datasheet - RF Micro Devices

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

RF2909_RFMicroDevices.pdf