Renesas F6522EVS

Overview

F6522EVS from Renesas Electronics is an 8-channel transmit active beamforming evaluation system for Ka-band SATCOM phased array antennas, operating from 27.5–31.0 GHz, featuring 6-bit phase control per channel (360°), 25 dB gain control (0.2 dB step), and 28 dB small-signal gain, used to validate RFIC-level beam steering and polarization control in planar ESA designs.

For engineers reviewing the F6522EVS datasheet, F6522EVS pinout, F6522EVS application, or F6522EVS equivalent, this evaluation system enables rapid characterization of the F6522 RFIC's digital interface timing, RF de-embedding performance, beam-state memory latency (<100 ns), and thermal behavior under real-world Ka-band SATCOM terminal conditions.

Technical Context

The F6522EVS is a hardware evaluation platform-not an IC-comprising a Digital Interface Board and RF Evaluation Board that host the F6522 RFIC (62-pin FC-BGA, 3.8 × 4.6 × 0.9 mm), supporting SPI-controlled beam position switching at up to 50 MHz logic speed with 1.8 V digital I/O and 2.3 V nominal analog supply.

It provides full access to all 62 terminals of the F6522, including eight matched 50 Ω single-ended RF output ports, temperature sensor readout, and standby/enable controls per channel, enabling validation of beam pattern accuracy, gain flatness across 27.5–31.0 GHz, and thermal compensation response in aerospace and maritime SATCOM environments.

Key Specifications

Availability

F6522EVS is available at Aetrix Electronics and suitable for Ka-band SATCOM terminal development, aerospace phased array prototyping, and maritime electronic scanning antenna qualification requiring stable component supply and full-system evaluation capability.

Supply support for F6522EVS includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Renesas Electronics Corporation is a global semiconductor manufacturer headquartered in Tokyo, Japan, specializing in microcontrollers, analog, power, and RF solutions for automotive, industrial, and communications markets.

The F6522EVS belongs to Renesas' high-frequency beamforming product line, designed specifically to accelerate development of electronically steered Ka-band satellite communication terminals with low-latency, polarization-agile antenna arrays.

FAQ

What is the F6522EVS and how does it differ from the F6522 IC?

The F6522EVS is an evaluation system-not an integrated circuit-that includes a Digital Interface Board, RF Evaluation Board, USB cable, power supply cable, interconnect cables, software, drivers, and RF de-embed files. It hosts the F6522 RFIC to enable full functional validation. The F6522EVS itself has no RF functionality; its purpose is to provide controlled, calibrated access to the F6522 IC's pins, timing, and thermal behavior during development.

Does the F6522EVS include the F6522 RFIC, and what package is used?

Yes, the F6522EVS includes the F6522 RFIC mounted on the RF Evaluation Board in its production-grade 62-pin FC-BGA package (3.8 × 4.6 × 0.9 mm). This matches the mechanical and electrical interface of the orderable F6522AVGI and F6522AVGI8 variants, enabling direct correlation between evaluation results and final PCB integration.

What RF performance parameters can be validated using the F6522EVS?

Using the F6522EVS, engineers can validate the F6522's 27.5–31.0 GHz small-signal gain (28 dB), P1dB (11 dBm per channel), phase resolution (6-bit, 360°), gain control range (25 dB, 0.2 dB step), and beam-switching latency (<100 ns) with provided de-embed files and calibrated measurement paths.

How does the F6522EVS support thermal characterization of the F6522?

The F6522EVS enables direct readout of the F6522's on-die temperature sensor via the included evaluation software and digital interface board. This allows real-time monitoring and correlation of thermal drift against phase/gain performance-critical for validating temperature compensation algorithms in SATCOM terminals operating across –40°C to +85°C.

Is the F6522EVS compatible with standard lab equipment and design workflows?

Yes, the F6522EVS interfaces via USB to Windows-based PCs running Renesas-provided evaluation software and device drivers. It supports standard vector network analyzers (VNAs) and signal generators through its de-embedded RF ports and includes S-parameter files for accurate system-level modeling in ADS, HFSS, or CST.