The IM-FI-TD-BT from Rosenberger is a PIM Analyzer with TX Frequeny 2115 MHz, RX Frequency 2017.5 MHz, Tx Carrier Power 36 to 46 dBm, PIM Sensitivity < -171 dBc, Residual PIM < -171 dBc. Tags: Rack Mounted. More details for IM-FI-TD-BT can be seen below.