Spectrum Analyzer Type = Handheld RF Spectrum Analyser / Test Frequency Min. MHz = 1 / Test Frequency Max. GHz = 2.7 / Sensitivity dBm = -155 / Modulation Types = AM / Modulation Types = FM / RF Input Connector = N Connector / Interface Type = USB / Display Type = LCD-TFT / Power Supply = 100 ... 240 VAC / Battery Type = Rechargeable / Battery Life h = 3