• ADRF5044&ADRF5026 switches not working

    My name is Neelima, I am working as a design engineer in UTS R&D domain.

    We recently Design one R&D PCB with ADRF5044 SP4T switch along with the ADRF5026 SP2T switch Interface.

    Yesterday, We tested our designed board and we didnt get the expected…

  • ADRF5026, ADRF5044 Control Signal Application Relative to Vdd

    For part numbers ADRF5026 and ADRF5044, I may not be able to control the timing of when control signals inputs get applied relative to the application of Vdd as described in their datasheets.

    I understand if I apply a logic high to the switch control…

  • Harmonic level of ADRF5044 and HMC8038 switches ?

    Hello,

     

    What is the second harmonic level of ADRF5044 and HMC8038 switches ?

    Test conditions are an input CW signal at +13dBm with frequency between 2 and 10 GHz.

     

    Thank you for your help,

    Regards

  • ADRF5044 and ADRF5026 Switches are not working!!!!

    My name is Neelima, I am working as a design engineer in the UTS R&D domain.

    We recently Design one R&D PCB with ADRF5044 SP4T switch along with the ADRF5026 SP2T switch Interface.

    Yesterday, We tested our designed board and we didnt get the…

  • adrf5044中有没有全关状态?

    是不是不上电即为adrf5044全关

  • adrf5044中有没有全关状态

    是不是不上电即为RF1-4全关

  • control inputs to ADRF5044 is allowed to be in high-impedance?

    Hi,

    I am trying  to design a SP48T using ADRF5044.

    On the datasheet, it says that the switch has an ideal power-up sequence:

    power up GND--->Power up VDD and Vss---->Power up the digital control inputs---->Apply RF input signal

    My question…

  • RE: Question about the RF connector of the evaluation kit "EVAL-ADRF5044"

    Hi,

    Yes you can use 2.92 mm RF end launch connectors instead of 2.4 mm as ADRF5044 is only specified to 30 GHz.

    As a matter of fact, we recently made some changes to BOM of ADRF5044 evaluation board; most recent and future builds of ADRF5044 evaluation…

  • Question:  will the ADRF5044 switch function properly using -2.5V instead of -3.3V for Vss?  If degradation occurs, what is the magnitude of the change in insertion loss and IP3?

    will the ADRF5044 switch function within nominal specifications using -2.5V instead of -3.3V for Vss.  If not, what is the magnitude of the change in insertion loss and IP3?