AFE7769-3P5EVM

AFE7769 quad-channel RF transceiver evaluation module with 3.5-GHz support

AFE7769-3P5EVM

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Overview

The AFE7769-3P5 evaluation module (EVM) is a board used to evaluate the AFE77xx family of integrated RF transceivers. AFE7769 and AFE7799 devices support up to four-transmit, four-receive, and two feedback channels (4T4R2F) and integrate phase-locked loops (PLLs) and voltage-controlled oscillators (VCOs) for generation of data-converter clocks and LO, with LO frequency tunable from 600 MHz to 6 GHz.

AFE7769-3P5EVM incorporates radio-frequency (RF) baluns and matching to specifically support 3.3 GHz to 3.8 GHz, but can be extended to support up to 6 GHz. AFE77xx devices integrate eight JESD204B/C-compatible serializer/deserializer (SerDes) transceivers capable of running up to 29.5 Gbps to transmit and receive digital data through the onboard FPGA mezzanine card (FMC) connector.

AFE7769-3P5EVM includes the LMK04828 clock generator for providing reference clocks and sysref to the analog front end (AFE) and capture card (FPGA). The EVM works off a single 6-V input and includes complete power management. External clocking options include support for feeding the reference clock (for on-chip PLL) or the channel frequency (at 2× LO).

The design interfaces with the TI pattern/capture card solutions (TSW14J56EVM and TSW14J57EVM, sold separately), as well as many FPGA development kits.

Features
  • Evaluates AFE77xx integrated transceiver family of devices
  • Simplified digital interface with JESD204B/C; supports up to 29.5-Gbps lane rates
  • JESD subclass 1 for multiple-device synchronization
  • Onboard clocking solution with optional external feed
  • Onboard power-management scheme

  • AFE7769-3P5 evaluation module
  • USB cable
  • Power cable

RF-sampling transceivers
AFE7769 Quad-channel RF transceiver with dual feedback paths and four PLLs AFE7799 Quad-channel RF transceiver with dual feedback paths

 

Clock jitter cleaners & synchronizers
LMK04828 Ultra low-noise JESD204B compliant clock jitter cleaner with integrated 2370 to 2630-MHz VCO0.
Important note

AFE7769-3P5EVM user's guide is available. Request now

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Evaluation board

AFE7769-3P5EVM – AFE7769 quad-channel RF transceiver evaluation module with 3.5-GHz support

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
Certificate AFE7769-3P5EVM EU Declaration of Conformity (DoC) May 20, 2019

Related design resources

Hardware development

EVALUATION BOARD
TSW14J56EVM Data capture/pattern generator: data converter EVM with 8 JESD204B lanes from 0.6-12.5Gbps TSW14J57EVM Data capture/pattern generator: data converter EVM with 16 JESD204B lanes from 1.6-15Gbps

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