GENERAL DESCRIPTION

The ADL5375 is a broadband quadrature modulator designed for operation from 400 MHz to 6 GHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication systems.

FEATURES

Output frequency range: 400 MHz to 6 GHz

1 dB output compression: ≥9.4 dBm from 450 MHz to 4 GHz

Output return loss ≤ 12 dB from 450 MHz to 4.5 GHz

Noise floor: −160 dBm/Hz @ 900 MHz

Sideband suppression: ≤−50 dBc @ 900 MHz

Carrier feedthrough: ≤−40 dBm @ 900 MHz

IQ3dB bandwidth: ≥ 750 MHz

Baseband input bias level

ADL5375-05: 500 mV

ADL5375-15: 1500 mV

Single supply: 4.75 V to 5.25 V

24-lead LFCSP_VQ package

APPLICATIONS

Cellular communication systems

GSM/EDGE, CDMA2000, W-CDMA, TD-SCDMA

WiMAX/LT E broadband wireless access systems

Satellite modems

AD8341属于RF/IF，射频/中频和 RFID > RF 调制器。亚德诺半导体技术有限公司制造生产的AD8341RF 调制器射频 (RF) 调制器产品用于通过更改载波的幅度、相位和/或频率，将信息编码到正弦载波信号上。执行反向解调操作的接收设备会选择性地以所需载波频率接收传入信号，从而将载波属性的变化转换回原始形式。这样的配置允许使用通信通道来同时传输多条消息，而彼此之间没有干扰。