[LOT 2 PCS] MIT 3290 RF Field Signal Strength Analyzer 2.9GHz Hand-Held DeviceMIT 3290 RF Field Signal Strength Analyzer (2. 9 GHz) The MIT 3290 is a portable RF field strength analyzer designed to measure signal levels and monitor RF activity up to 2. 9 GHz. Ideal for technicians and RF engineers, it provides real time readings for wireless networks, broadcast systems, and general RF diagnostics. The unit features a keypad interface, multi function soft keys, and an integrated LCD display, ensuring efficient use during field