The IM-224P from Rosenberger is a PIM Analyzer with TX Frequeny 2400 - 2428 MHz, RX Frequency 2448 - 2484 MHz, Tx Carrier Power 36 to 46 dBm, PIM Sensitivity < -168 dBc, Residual PIM < -168 dBc. Tags: Bench Top. More details for IM-224P can be seen below.