0.5MHz-470MHz RF Signal Generator For FM Walkie Debugging

Description

The 0.5MHz-470MHz RF Signal Generator for FM Walkie Debugging is a compact, precise tool designed to simplify RF testing and walkietalkie maintenance. This blue ABS unit delivers a wide 0.5MHz to 470MHz signal range, enabling accurate debugging of FM radios and their audio paths. Built with high sensitivity in mind, it offers a -70 to -132 dBm signal strength range and a 7digit frequency display for clear, realistic measurements. The device includes built-in 800 Hz audio modulation and an analog/digital CTCSS function to reproduce real-world signaling, helping you verify oneway and twoway communications under typical operating conditions. The accuracy is designed to be on par with professional measurement sources, giving you reliable results for routine testing and troubleshooting. Safety note: the signal generator does not provide power to the unit under test. Use an external 812V DC power supply with correct polarity, and never press the intercom (PTT)