This range consists of thirteen models covering the 20 MHz to 3 GHz frequency range. Each model covers a 100 MHz bandwidth. This meter range has the advantage of being able to operate with some digital signals such as GSM Cellular signals. Measure the strength of a RF signal appearing at its input from +20 dBm to -110 dBm for wide bandwidth models and +10 dBm to -120 dBm for narrow bandwidth models.
Measuring radio frequency and microwave radiation has never been easier! This unit covers the amazing range of DC - 12 GHz and will give you digital readout of the relative field strength of broadcast signals such as cellular phone, microwave oven leakage, TV station, CB radios using the (1MHz - 1GHz) telescoping antenna provided.