The PiMPro 900 RM from Communication Components Inc is a PIM Analyzer with TX Frequeny 925 to 960 MHz, RX Frequency 880 to 915 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 PiMPro 900 RM can be seen below.