AD8349AREZ Datasheet PDF - ADI

●The AD8349AREZ is a 700MHz to 2.7GHz high performance direct up-conversion Quadrature Modulator design for use as a single stage up-converter within wireless infrastructure equipment. The AD8349 provides a high output power and very low noise floor supporting a significant improvement in the output signal range. Additionally the excellent phase and amplitude balance accuracy support a higher sideband suppression specification enabling higher order/capacity QAM modulated radios. The AD8349 has been tested for use over the common Cellular bands (900MHz, 1.9GHz, 2.1GHz) meeting the needs as specified by the CDMA/GSM Edge/W-CDMA standards.

● DC to 160MHz (large signal BW) Modulation bandwidth

● 1dB output compression - 5.6dBm at 2140MHz

● Output disable function - output below -50dBm in <50ns

● -156dBm/Hz Noise floor

● Phase quadrature error - 0.3 degrees at 2140MHz

● 0.1dB Amplitude balance