●Product Details
●The AD8349 is high performance 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 (900 MHz, 1.9 GHz, 2.1 GHz) meeting the needs as specified by the CDMA/GSM Edge/W-CDMA standards.
●The AD8349 is supplied in 16-lead Thin Shrunk Small Outline (TSSOP) package, and fully specified over -40ºC to 85ºC temperature range.
●Availability
●Samples (part number AD8349ARE) and an evaluation board (part number AD8349-EVAL) are available. Other Modulator / Demodulator Products
●AD8345 \- 250 - 1000 MHz RF / IF Quadrature Modulator
●AD8346 \- 2.5 GHz Direct Conversion Quadrature Modulator
●AD8347 \- 800 MHz to 2.7 GHz RF / IF Quadrature Demodulator
●AD8348 \- 50 - 1000 MHz RF / IF Quadrature Demodulator
●### Features and Benefits
● Output Frequency Range 700 MHz - 2.7 GHz
● I/Q Base-band Frequency range dc – 160 MHz
● Output Power 5.6 dBm @ 2140 MHz
● Quadrature Phase Accuracy 0.3 degrees
● Amplitude Balance 0.1 dB
● Low Noise Floor -156 dBm/Hz
● Output Switch Disable Function
● Single 5 V Supply
● Pin Compatible with AD8346 / AD8345
