EDN

A brief introduction of RF test chambers and ranges

It is often necessary to provide some type of shielding in order to perform RF/wireless testing with an acceptable amount of external noise. It is also often necessary to perform testing where the ...
EDN

Modified thermal chamber cuts EMI

RF ICs such as GSM system-on-chip (SOC) devices must operate within power and frequency limits over a specified temperature range. Testing requires an environment that attenuates unwanted signals, yet ...
SDxCentral

VIAVI Solutions expands VALOR lab with new RF chamber for Open RAN testing

VIAVI Solutions Inc. has expanded its Automated Lab-as-a-Service for Open Radio access network (RAN) testing facility with the addition of an RF-shielded anechoic chamber and two customer labs. This ...
Electronic Design

Extra-Large RF Shield

The 4933 RF Shield supports radiation and quality measurements for large radio transceivers, notebook PCs, and other electronic equipment. It combines a high shielding factor with easy access to the ...
Investing

VIAVI expands testing facility with new RF chamber

CHANDLER, Ariz. - VIAVI Solutions Inc. (NASDAQ: VIAV), a network solutions provider with a market capitalization of $2.53 billion and annual revenue of $1 billion, has announced the expansion of its ...
WCBD

Metanoia's O-RU Successfully Completes End-to-End OTA Validation at VALOR RF Anechoic Chamber

CHANDLER, Ariz., May 13, 2025 /PRNewswire/ -- VIAVI Solutions Inc. (VIAVI) (NASDAQ: VIAV) today announced that Metanoia Communications Inc.'s JURA Open Radio Unit (O-RU) has successfully completed end ...