LMX2594 evaluation module for 15-GHz RF synthesizer with multiple-device phase synchronization


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The LMX2594 evaluation module (EVM) is a platform for evaluating the phase-synchronization (PS) feature of the LMX2594 wideband RF synthesizer. LMX2594PSEVM contains two LMX2594 parts that share the same reference clock.

After phase synchronization, the phase of the parts' outputs can be measured and compared. The EVM also contain a radio-frequency (RF) power combiner, which can be used to combine two phase-synchronized outputs to a single output with reduced phase noise.

  • Two LMX2594 on board share same reference clock and SYNC signal
  • Extremely short RF output traces eliminate PCB trace-length deskew
  • Independent low-dropout (LDO) power supply eliminates crosstalk through power-supply lines
  • Supports reduced phase noise verification with onboard RF-power combiner

  • Reference Pro board (SV601349)
  • USB cable
  • 10-pin ribbon cable

RF PLLs & synthesizers
LMX2594 15-GHz wideband PLLatinum™ RF synthesizer with phase synchronization and JESD204B support


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Get started

  1. Order the LMX2594PSEVM
  2. Download and install TICSPRO-SW and PLLATINUMSIM-SW
  3. Read the LMX2594PSEVM user's guide
  4. Configure registers on TICSPRO-SW and simulate performance on PLLATINUMSIM-SW

Order & start development

Evaluation board

LMX2594PSEVM — LMX2594 evaluation module for 15-GHz RF synthesizer with multiple-device phase synchronization

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Design files

Technical documentation

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Type Title Date
* EVM User's guide LMX2594PSEVM User's Guide PDF | HTML 29 Jul 2022
Certificate LMX2594PSEVM EU RoHS Declaration of Conformity (DoC) 28 Jul 2022

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