Protek introduces a handheld RF signal strength analyzer, featuring 2.9 GHz bandwidth, 117 dB/m maximum sensitivity and a scan rate of 125 channels/second. The model 3290 is suitable for narrowband, wideband, FM, AM, and single sideband signal measurements. The model allows up to 160 pre-set channels to be loaded into memory for rapid scans and displays by personnel doing RF analysis in the field. All functions are menu selectable and all setups can be stored in memory. Other features include: an RS-232 interface, a 50Ω input impedance, audio output with built-in speaker, selectable squelch levels and a 2.9 GHz frequency counter.
Protek Test and Measurement