One of the primary growth drivers of this market is the widespread deployment of 5G networks, IoT devices, and advanced wireless infrastructure. As spectrum congestion increases, service providers and equipment manufacturers require precise and portable tools to detect interference, ensure signal integrity, and maintain regulatory compliance. Handheld spectrum analyzers offer advantag... https://www.briefingwire.com/pr/handheld-spectrum-analyzer-market-advancing-portable-rf-testing-solution