LTC5598 - 5MHz to 1600MHz High Linearity Direct Quadrature Modulator
The LTC®5598 is a direct I/Q modulator designed for high performance wireless applications, including wireless infrastructure.
It allows direct modulation of an RF signal using differential baseband I and Q signals.
It supports point-to-point microwave link, GSM, EDGE, CDMA, 700MHz band LTE, CDMA200