Features 1、Wide Frequency Range: This signal generator covers a wide frequency range of 1MHz to 470MHz, allowing you to generate signals suitable for various applications. Suitable for sound modulation, transceiver signal processing, and other projects. 2、Relay Station Testing: Specifically developed for debugging and measuring U/V relay stations and FM receivers. This signal generator can operate in duplex mode, the tested machine is in the transmitting state without affecting its running. It can be applied for measurement in the forwarding state of the transfer station. 3、Accurate and Reliable: This signal generator has simple use and high reliability. With intuitive control and clear display, making settings and use easier. With a sturdy structure and stable performance, providing consistent and accurate signal generation. 4、Multiple Functions: This FM tester supports receiving and transmitting measurements, ensuring stability and reliability. In signal source mode, more testing functions can be achieved. Suitable for aviation, wireless comm, automotive electronics, manufacturing, and other fields. 5、Convenient and Practical: The FM comprehensive tester has a simple structure, multiple button controls, which is convenient and practical. The lightweight design makes it easy to use and carry, making it convenient to use at any time. Specification Package List 1 x FM Tester 1 x Connection Cable