The module is designed for RF functions, that includes programmability and a frequency vary of 70 MHz to six GHz, appropriate for 3G, 4G, and software-defined radios.
The AD-FMCOMMS3-EBZ is a complicated analogue module reference design from Analog Gadgets (ADI) that highlights the capabilities of the AD9361, a high-performance RF transceiver appropriate for RF functions similar to 3G and 4G base stations, take a look at gear, and software-defined radios. It options wideband flexibility and is programmable, making it splendid for numerous transceiver functions. Integrating an RF entrance finish, a versatile mixed-signal baseband part and frequency synthesizers present a configurable digital interface to a processor or FPGA.
Working throughout a frequency vary of 70 MHz to six GHz, the AD9361 covers most licensed and unlicensed bands. It helps channel bandwidths starting from underneath 200 kHz to 56 MHz, which could be adjusted by modifying the pattern fee, digital filters, and decimation settings—all programmable straight inside the chip.
The analysis board is designed for software program builders and system architects who require a platform that operates over a wider tuning vary than its predecessor. Whereas it meets the datasheet specs at 2.4 GHz, its efficiency throughout the complete supported RF tuning vary can fluctuate. The board contains efficiency knowledge for your entire vary (70 MHz—6 GHz) to help in system testing and waveform growth.
This board primarily goals to facilitate system investigation and software program groups’ preliminary testing of assorted waveforms earlier than the finalization of customized {hardware}. The main focus right here is on sensible performance and remark of waveforms fairly than optimizing the final 1dB or 1% EVM of efficiency. These in search of extra performance-oriented platforms could think about this reference design.
Distinguished from the AD-FMCOMMS2-EBZ’s use of the TCM1-63AX+ RF transformer from Mini-Circuits, the AD-FMCOMMS3-EBZ is best fitted to functions requiring a broader tuning vary. It’s informally often called the “Software program Engineers’” platform, highlighting its utility for intensive frequency protection and preliminary growth levels, versus the “RF Engineers’” platform supplied by the AD-FMCOMMS2-EBZ. Complete design sources and software program help for this board can be found on-line by means of the ADI web site.
The software program is tunable throughout a broad frequency vary from 70 MHz to six.0 GHz and helps channel bandwidths starting from lower than 200 kHz to 56 MHz. It options part and frequency synchronization on transmit and obtain paths, enabling excessive channel density. A single FMC connector powers the system and helps MIMO radio, reaching lower than 1 pattern synchronization on ADC and DAC. Moreover, it contains complete design sources similar to schematics, structure, BOM, HDL, Linux drivers, and software software program. The platform additionally helps add-on playing cards for spectrum-specific designs, together with energy amplifiers (PA) and low noise amplifiers (LNA).
ADI has examined this reference design. It comes with a invoice of supplies (BOM), schematics, meeting drawing, printed circuit board (PCB) structure, and extra. The corporate’s web site has extra knowledge concerning the reference design. To learn extra about this reference design, click on right here.
