ADRV9026 是一款高度集成的射频 (RF) 捷变收发器，提供四个独立控制的发射器、用于监测每个发射器通道的专用观测接收器输入、四个独立控制的接收器、集成式频率合成器和数字信号处理功能，形成了完整的收发器解决方案。 该器件提供了各种蜂窝基础设施应用所需的性能，例如小型蜂窝基站无线电、 3G/4G/5G宏系统和大规模多路输入/多路输出 (MIMO) 基站。 接收器子系统包括四个具有宽动态范围的独立宽带宽直接变频接收器。 四个独立发射器使用直接变频调制器，可 …

The ADRV9026 is a highly integrated, radio frequency (RF) agile transceiver offering four independently controlled transmitters, dedicated observation receiver inputs for monitoring each transmitter channel, four independently controlled receivers, integrated synthesizers, and digital signal processing functions providing a complete transceiver ...

2021年11月25日 · My team is interested in understanding the typical ACLR performance for ADR9026 Quad Transceiver. In data sheet reports the performance for 20MHz LTE waveform at -12dBFs. 1) Is the -12dBFs the DAC I+Q setpoint, i.e. is it -15dBFs per I and per Q? 2) The ACLR is reported as -65dBc to -68dBc. Is that achieved with or without DPD?

The EVAL-ADRV9026/ADRV9029, are FMC radio cards for the ADRV9026 and ADRV9029, highly integrated, radio frequency (RF) agile transceivers offering four independently controlled transmitters, dedicated observation receiver inputs for monitoring each transmitter channel, four independently controlled receivers, integrated synthesizers, and digital...

adrv9026用于支持基站应用，包括单标准和多标准3g/4g/5g宏单元基站、大规模mimo (m-mimo)和小蜂窝系统。 ADRV 9026 是 ADI 的第四代宽带RF收发器，与低功率、小尺寸的通用平台解决方案进行四 通道 集成。

ADRV9026 是一款高度集成的RF收发器，能够配置用于各种应用。 该设备集成了在单个设备中提供发射机、接收机以及观测接收机功能的所有RF、混合信号与数字模块。 可编程性允许该设备适用于FDD与TDD模式下的很多3G/4G/5G蜂窝标准。 四个观测接收机通道监测发射机的输出，并提供DC Offset、正交误差与发射机LO泄露的跟踪校正，以在不同的温度以及输入信号条件下保持高性能水平。 设备附带的固件实现所有的初始化与校准，无需用户交互。 此外，改设备包含的 …

2021年11月25日 · Hello, I have a question regarding the ADRV9026 TX ACLR performance. The data sheet quotes numbers for 20MHz LTE waveform at -12dBFs. 1) Is the -12dBFs the

2024年11月3日 · adrv9026用于支持基站应用，包括单标准和多标准3g/4g/5g宏单元基站、大规模mimo (m-mimo)和小蜂窝系统。 ADRV 9026 是 ADI 的第四代宽带RF收发器，与低功率、小尺寸的通用平台解决方案进行四通道集成。

Is there a way to put an LTE BW20MHz signal into RX to make the ACLR of the TX output above -60dBc? If there is any way to improve ACLR with the settings of ADRV9029, please advise. Thank you. You should be able to get the below ACLR performance (from the datasheet) under Rx to Tx loop back as well.

Electrical characteristics at ambient temperature range. Power supplies are as follows: VDDA_1P8 = 1.8 V, VIF = 1.8 V, VDDA_1P3 = VANA3_1P8, VANA4_1P8, and VJVCO_1P8. VDDA_1P3 represents VANA1_1P3, VANA2_1P3, VCONV1_1P3, VCONV2_1P3, VAUXSYN_1P3, VRXLO_1P3, and VTXLO_1P3. VDDA_1P0 represents VJSYN_1P0, VDES_1P0, VTT_DES, and VSER_1P0. All RF.