Mini-Circuits USB 75Ω Power Sensor 100 kHz - 2.5 GHz, -30 to +20 dBm PWR-2.5GHS-75

Mini-Circuits’ PWR-2.5GHS-75 is a low cost compact sensor-head that turns any PC with a USB port into an average power meter for CW (continuous waveform) signals. The sensor has a 50 dB input dynamic range allowing measurement of RF powers down to -30 dBm, over 100 kHZ to 2500 MHz. The USB HID interface is “plug & play” compatible, meaning no driver installation is required. Full software support is provided, including our user-friendly GUI application for Windows and a full API with programming instructions for Windows and Linux environments (both 32-bit and 64-bit systems). Download from http://www.minicircu its.com/softwaredown load/pm.html