• RE: HMC8100 download convert to baseband

    in addition to above question if i use above IC for IF 60MHz will it work? how much performance degradation is expected? how is this low IF effect the life of IC? and any other chain member will be effected e.g. agc or filter due to low LO?

    regards

    A…

  • AGC bandwidth of HMC8100

    HMC8100 supports 4 different bandwidths for IF

    1) 14 MHz

    2) 26 MHz

    3) 56 MHz

    4) 128 MHz

    But its AGC bandwidth is limited to hertz range. 8 different AGC bandwidths are available 17, 22, ....., 333 Hz. My questions are:

    1) Should not be AGC bandwidth…

  • HMC8100 Receiver IIP3

    In the datasheet, IM3 (dBc) graphs are provided against RF input power (dBm) for internal AGC mode. My questions are:

    1) IM3 unit is dBc in datasheet. Is this relative to input carrier or output carrier?

    2) I actually want to deduce IIP3 or OIP3 for…

  • HMC8100 & HMC8200 EVAL  User Guide

    Hi,could you help to support the user guide of EVAL-HMC8100,EVAL-HMC8200.We can only find Evaluation Software and there isn't sch of EVAL and user guide.Thanks.

  • 关于HMC8100的应用

    请问HMC8100的28,29,31,32pin是基带IQ输出吗?这几个pin如果不用,如何操作,悬空吗?还有30pin是直接接5V电压吗?电流有多大?此外,40pin是干什么用的,手册写的是滤波器校正时钟,我应该接什么?谢谢

  • HMC8100 & HMC8200 EVB User Guide

    Dear Sir:

    We want to choose HMC8100 and HMC8200 for our RRH design.

    Could you help to provide the user guide of HMC8100 and HMC8200 for us?

  • Noise Figure of HMC8100 in Internal AGC Mode

    HMC8100 is an integrated receiver IC. It has two AGC modes:

    1) External AGC mode

    2) Internal AGC mode.

    To operate the IC in internal AGC mode, we need to set the desired output IF power via SPI interface and IC adjusts its gain according to input RF…

  • 关于HMC8100寄存器配置问题

    最近用HMC8100做了一块板,手册上的寄存器有8个,但评估板控制软件上有21个,这是怎么回事,还有我根据手册算的寄存器或用软件算的寄存器写进去后中频都没有输出,IQ端口有输出,请专家帮忙看看是怎么回事,寄存器见图

  • RE: 我最动芯的ADI新品评选

    比较关注高度集成的 Rx/Tx 转换器 HMC8100 和HMC8200。对于动运营商及电信设备制造商而言,这些器件可以大幅提高可靠性、降低成本并缩短产品上市时间。表现如下:

    1、新的 Rx/Tx 转换器别具一格地整合了许多功能,可取代多种分立器件,为微波回程应用提供单一来源的高性能解决方案。

    2、器件数量的减少使设计得以简化,可以加快产品上市。

    3、电路板尺寸的缩减及相关功耗的降低,使可靠性进一步提高,并降低系统成本和运营支出。

    综上,通过ADI的这些新品,让电信设备在实际应用中也会更加可靠…

  • TAGS LIST: RF and Microwave

    HMC928
    HMC929
    HMC931
    HMC932
    HMC933
    HMC934
    HMC935
    HMC247G
    HMC538
    HMC-C018G
    HMC-C025G
    HMC-C053G
    HMC-C584G
    HMC7056G
    HMC7054G
    HMC7053G
    HMC7056AG
    HMC642G
    HMC642AG
    HMC643G
    HMC644AG
    HMC647
    HMC647A