LT5518 Datasheet - Linear Technology

LT5518, 1.5GHz - 2.4GHz High Linearity Direct Quadrature Modulator

LT5518 1.5GHz *2.4GHz High Linearity Direct Quadrature Modulator www.DataSheet4U.com

Features

* DESCRIPTIO
* High Input Impedance Version of the LT5528 Direct Conversion to 1.5GHz
* 2.4GHz High OIP3: 22.8dBm at 2GHz Low Output Noise Floor at 20MHz Offset: No RF:
* 158.2dBm/Hz POUT = 4dBm:
* 152.5dBm/Hz 4-Ch W-C

Applications

* including wireless infrastructure.
It allows direct modulation of an RF signal using differential baseband I and Q signals.
It supports PHS, GSM, EDGE, TD-SCDMA, CDMA, CDMA2000, W-CDMA and other systems.
It may also be conﬁgured as an image reject up-converting mixer, by applying 90° phase-shifted

LT5518_LinearTechnology.pdf