• RE: ADF7030-1 Differential LNA input matching

    Hi WY.P,

    Please refer to UG-957: ADF7030-1 Hardware Reference Manual for reference on the ADF7030-1 matching networks.


  • RE: ADF7030-1 designs: TCXO vs. XTAL

    Hi Ping,

    From UG-957 (ADF7030-1 Hardware Reference Manual),

    "Generally a TCXO is used for applications that demand high RF frequency accuracy, such as narrow-band systems where the RF channel width is less than 25 kHz."

    TCXO is more accurate…

  • Unable to Boot Linux DE10-Standard with ARRadio AD9361

    I download the linux image from  http://www.terasic.com.cn/cgi-bin/page/archive.pl?Language=China&CategoryNo=227&No=957&PartNo=4    and write image to the sd-card .

    Plug it  into the DE10-Standard and configure MSEL[4:0]=01010 . It can't work.…

  • Linux Process and Drivers Needed for Using I2C 0 and/or I2C 1 on ADRV9364-Z7020 / ADRV1CCR-BOB Combo

    On page 614 of the UG585:
    there is an example for how to "Route I2C 0 SCL and SDA Signals to MIO Pins 50, 51".

    However for steps 1 & 2:
    1) Configure MIO pin 50…

  • RE: EV-ADF70301-915AZ boards

    Hi ping,

    Application Circuit Diagrams for single antenna applications are shown in figure 4, figure 5, and figure 6 of UG957 (https://www.analog.com/media/en/technical-documentation/user-guides/ADF7030-1-UG-957.pdf ). Please contact your local FAE for…

  • What if ADRV9025's ORx path contains IM signals from HPA?


    While testing DPD performance of ADRV9025 with two LTE20M signals apart from 160MHz as in the picture below, the performance is very poor (Direct EVM is around 15). The HPA under test makes 3'rd harmonics and their peaks are not low enough to ignore…

  • AD9361 TXFIR int 0 RXFIR dec 0 mode Highest OSR


    These are the inputs given by us for configuring AD9361.

    {1024000000, 64000000, 32000000, 16000000, 8000000, 4000000},// rx_path_clock_frequencies[6] *** adi,rx-path-clock-frequencies 

    {1024000000, 64000000, 32000000, 16000000, 8000000, 4000000},/…

  • Unable to Build Petalinux Image for 2019_R2

    I am following the instructions for building a Petalinux image available at meta-adi/README.md at 2019_R2 · analogdevicesinc/meta-adi · GitHub.

    • I am using Petalinux 2019.1
    • I have built hdl_2019_r2

    I keep getting output as follows, with included…