Analog Devices Inc. ADRF5047-EVALZ

Overview

ADRF5047-EVALZ from Analog Devices is a fully populated, connectorized 4-layer evaluation board built on 62 mil RO4003 PCB material, designed to characterize the ADRF5047 50 Ω SP4T RF switch IC across DC–44 GHz with 2.4 mm edge-launch RF connectors (RFC, RF1–RF4) and discrete control voltage test points (V1, V2).

For engineers reviewing the ADRF5047-EVALZ datasheet, ADRF5047-EVALZ pinout, ADRF5047-EVALZ application, or ADRF5047-EVALZ equivalent, this board enables rapid validation of high-frequency switching performance, insertion loss, isolation, and power handling under dual-supply (±3.3 V) and TTL-compatible control conditions.

Technical Context

The ADRF5047-EVALZ implements direct RF path routing from a single RFC input to any one of four 50 Ω RF outputs (RF1–RF4), controlled by two logic-level inputs (V1/V2) selecting one of four SP4T states. All RF paths maintain impedance-matched microstrip traces with grounded coplanar waveguide transitions to 2.4 mm connectors.

Power delivery uses dedicated +3.3 V (VDD) and −3.3 V (VSS) test points with common GND reference; no onboard regulation or level-shifting circuitry is present - external lab supplies are required for bias and control.

Key Specifications

Availability

ADRF5047-EVALZ is available at Aetrix Electronics and suitable for RF front-end prototyping, millimeter-wave transceiver validation, and high-frequency switch characterization requiring stable component supply, traceable sourcing, and documented Gerber files.

Supply support for ADRF5047-EVALZ 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

Analog Devices, Inc. is a global semiconductor company specializing in high-performance analog, mixed-signal, and RF technologies for precision signal processing applications.

The ADRF5047-EVALZ belongs to Analog Devices' RF evaluation platform family, engineered specifically to de-risk high-frequency switch integration and accelerate time-to-test for DC–44 GHz SP4T switch designs.

FAQ

What is the purpose of the ADRF5047-EVALZ?

The ADRF5047-EVALZ is a ready-to-use evaluation board for the ADRF5047 SP4T RF switch IC. It provides calibrated 2.4 mm RF interfaces, discrete control and power test points, and a 4-layer RO4003 PCB layout that preserves signal integrity from DC to 44 GHz - enabling immediate measurement of insertion loss, isolation, and switching speed without custom PCB development.

Does the ADRF5047-EVALZ include onboard power regulation?

No, the ADRF5047-EVALZ does not include onboard voltage regulation or level-shifting circuitry. It requires external ±3.3 V DC supplies connected to the VDD, VSS, and GND test points. Control voltages (0 V/+3.3 V) must also be supplied externally to the V1 and V2 test points.

Which RF connectors are used on the ADRF5047-EVALZ?

The ADRF5047-EVALZ uses edge-launch 2.4 mm coaxial connectors: one labeled RFC (RF common input) and four labeled RF1, RF2, RF3, and RF4 (switch output ports). These connectors support full 2.4 mm mating and are rated for operation up to 50 GHz, matching the ADRF5047 IC's specified frequency range.

Can the ADRF5047-EVALZ be used to evaluate other RF switches?

No - the ADRF5047-EVALZ is specifically laid out for the ADRF5047 SP4T switch, including its pinout, biasing scheme, and RF port arrangement. Its microstrip routing, grounding, and connector placement are optimized for that device only; using it with other switches would require redesign and is not supported.

Where can I find the Gerber files for the ADRF5047-EVALZ?

Gerber files for the ADRF5047-EVALZ are publicly available from Analog Devices' official evaluation hardware page: https://www.analog.com/en/design-center/evaluation-hardware-and-software/evaluation-boards-kits/EVAL-ADRF5047.html. They are packaged in a ZIP archive titled "ADRF5046_ADRF5047_Gerber.zip" and include all layer data for replication or modification.