The IM-207S from Rosenberger is a PIM Analyzer with TX Frequeny 698 - 793 MHz, RX Frequency 745 - 793 MHz, Tx Carrier Power 36 to 46 dBm, PIM Sensitivity < -168 dBc, Residual PIM < -168 dBc. Tags: Portable. More details for IM-207S can be seen below.