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

ADL5374屬于RF/IF，射頻/中頻和 RFID > RF 調(diào)制器。亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的ADL5374RF 調(diào)制器射頻 (RF) 調(diào)制器產(chǎn)品用于通過更改載波的幅度、相位和/或頻率，將信息編碼到正弦載波信號上。執(zhí)行反向解調(diào)操作的接收設(shè)備會選擇性地以所需載波頻率接收傳入信號，從而將載波屬性的變化轉(zhuǎn)換回原始形式。這樣的配置允許使用通信通道來同時傳輸多條消息，而彼此之間沒有干擾。