The F5728 is a 高ly integrated mmWave up/down-converter used in 5G beamforming 应用s targeting n257/n258/n261 bands. The device utilizes real-IF heterodyne 建筑学 to convert 2GHz to 7GHz IF signals to the 5G NR FR-2 bands spanning the 24.25 GHz to 29.5 GHz spectrum. Low-side local oscillator (LO) injection is used for both bands. External LO feed 要求 are eased by the device’s two sequential on-chip LO frequency doublers which yield net multiplication factors of either 2x or 4x. All RF, IF, and LO ports employ single-ended 50? impedances for ease of integration into the signal path.
The F5728 is controlled through an advanced 高-speed SPI protocol and 包裹d in 4.0 × 4.0 mm, 49-BGA 包裹. It is rated for operation over the -40°C to 105°C temperature 范围.
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2025-08-25
F5728H6-数据表
The F5728 Evaluation Board (EVB) is designed to 帮助 you evaluate the F5728 upconverter/downconverter device. This document provides the 信息 necessary to use the F5728 EVB and provides a brief 概览 of the associated control software Graphical User Interface (GUI). Axiro recommends that you re查看 the F5728 数据表 and use it as a reference to supplement the 信息 provided in this document.
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