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Showing 53 results View by: Thread Post Sort by
  • AFE7903: AFE7903: JESD204B subclass 1 - internal LMFC offset from SYSREF differs by 0-7 frame-clock cycles across bring-ups

    Xu Li
    Xu Li
    Part Number: AFE7903 Other Parts Discussed in Thread: LMX2820 , , LMK5B33216 Part/configuration AFE7903 (chip version 0x12), external 6 GHz device clock (source from LMX2820, on-chip PLL bypassed). TI LATTE originally generated the configuration…
    • 5 days ago
    • RF & microwave
    • RF & microwave forum
  • AFE7903: Bring up AFE7903 with custom board

    Loganathan Natarajan
    Loganathan Natarajan
    TI Thinks Resolved
    Part Number: AFE7903 Hello All, I'm trying to bring up the AFE7903 transceiver with the custom board. First, I need to bring up the DAC part. -> I need to use both TX channel (TX2 & TX4), -> Single band per channel. -> DUC factor is 64. -> DAC…
    • 6 months ago
    • RF & microwave
    • RF & microwave forum
  • Answered
  • AFE7903: RX & TX S-Paramenter file for AFE7903

    Blessing Selvakumar
    Blessing Selvakumar
    Resolved
    Part Number: AFE7903 Other Parts Discussed in Thread: AFE7900 Dear team, We require the S-paramenter file of 1Rx,3Rx,2Tx & 4Tx of AFE7903 for simulation purpose.Kinldy share the same. Regard, Blessing Selvakumar, Hardware Design Engineer, Data Patterns…
    • Resolved
    • 6 months ago
    • RF & microwave
    • RF & microwave forum
  • AFE7903: Solderability issue

    Mike Neuman
    Mike Neuman
    Part Number: AFE7903 We've been succesfully using the AFE7903IABJ in a socket since we started the project. We just spun and assembled our first two boards that solder the part on. Both boards have failed in a very pecuiliar way. 1.2V and 1.8V are shorted…
    • 1 month ago
    • RF & microwave
    • RF & microwave forum
  • AFE7903: Access to full datasheet - resolved

    M Parsons
    M Parsons
    Part Number: AFE7903 Hi, on the 06/05/26 I requested full access to the AFE79XX-WI-DESIGN and AFE79XX-HSC-DESIGN datasheets. The WI version was approved the next day, but I am still waiting for approval for the AFE79XX-HSC-DESIGN. I was hoping to…
    • 4 months ago
    • RF & microwave
    • RF & microwave forum
  • AFE7903: Regulator selection for AFE7903 and LMK0482

    Ajay Patra
    Ajay Patra
    Part Number: AFE7903 Other Parts Discussed in Thread: AFE7920 , TPS62913 Tool/software: Hi Team I am using AFE7903 in my project. Am using AFE for a radar application. Here am using 1Tx1Rx. According to datasheet the max power consumption for AFE…
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum
  • AFE7903: Need updated docs on afeParameters.c/CAFE

    Mike Neuman
    Mike Neuman
    Part Number: AFE7903 The documentation in the latest (2p9) secure repository seems very out of date (for example AFE79xx_C_Library_Overview.pptx). As far as I can tell, and please correct me if I'm wrong , but the afeParameters.c created by CAFE is not…
    • 7 months ago
    • RF & microwave
    • RF & microwave forum
  • AFE7903: Wrong atkwinlength/decaywinlength

    Christian Ryffel
    Christian Ryffel
    Part Number: AFE7903 Tool/software: We are using the AGC/ALC of the AFE79xx family. We got nearly everything running as expected. But the attack and decay timings are wrong set. If we measure the timing we always have a timing which is 50% bigger than…
    • 11 months ago
    • RF & microwave
    • RF & microwave forum
  • AFE7903: DAC Output Power

    Ajay Patra
    Ajay Patra
    Part Number: AFE7903 Tool/software: Hi all, We are using AFE7903 DAC, for a frequency range from 0.8G to 2.8G. The power output varies across the band. For each frequency, a BaseBand of 10MHz is added, and with bypassing FPGA we are getting roughly…
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum
  • Answered
  • AFE7903: Compatibility and Flexibility of AFE7903 eval, AFE7900EVM & TSW14J58EVM

    Taha Yildirim
    Taha Yildirim
    Resolved
    Part Number: AFE7903 Other Parts Discussed in Thread: AFE7900EVM , , TSW14J58EVM , TSW1418EVM , AFE7900 , ADC3444EVM , FMC-ADC-ADAPTER Tool/software: Hello. We are planning to purchase an evaluation board for testing the AFE7903. The only recommended…
    • Resolved
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum
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