The PiMPro1800 from Communication Components Inc is a PIM Analyzer with TX Frequeny 1805 to 1880 MHz, RX Frequency 1710 to 1785 MHz, PIM Sensitivity -122 dBm ( -165 dBc at 20 Watts and -168 dBc at 40 Watts, Residual PIM -122 dBm ( -165 dBc at 20 Watts and -168 dBc at 40 Watts, AC Power 90 – 256 V, 50 – 60 Hz. Tags: Portable. More details for PiMPro1800 can be seen below.