1. Professional Spectrum Analysis: This portable spectrum analyzer operates in an impressive frequency range of 100KHz 960MHz with multiple resolution filters (3, 10, 30, 100, 300, 600KHz) that can be used manually. Experience exceptional scanning speeds of more than 1000 points/second with the resolution filter, allowing for precise and efficient signal analysis in various electronic test applications. 2. Dual Mode Operation: Features both low input mode (100KHz 350MHz) with 50ohm impedance and input mode (240MHz 960MHz), each with distinct functions. Low input mode provides impressive sensitivity up to 102dBm, while the input mode can identify signals as low as 115dBm with a bandwidth of 30KHz, making it versatile for various test scenarios. 3. quality Display and Operation: Equipped with a 2.8 inch touch screen with a resolution of 320 x 240 pixels and a color depth of 16 bits. The analyzer provides 145 or 290 measurement points on the screen, delivering detailed visualization of the frequency spectra. Enjoy intuitive operation via touch controls, switch controls, or USB serial port connection. 4. Built in Signal Generator: Also serves as a signal generator with low output mode, generating sine waves (100KHz 350MHz), and output mode delivering square waves (240MHz 960MHz). Choose AM, FM modulation options or frequency sweeps to generate test signals, making this an all in one solution for electronic testing and development work.