Tektronix SD24, Dual-Channel                   TDR Sampling Head The Tektronix SD24 Sampling Head has a rise time of 17.5 ps or less, with a typical 20 GHz equivalent bandwidth. Each channel of the SD24 is also capable of generating a fast rising step for use in Time Domain Reflectometry (TDR). Some features of the Tekronix SD24 TDR Samplimng Head are: Low-noise Dual-channel Acquisition Rise Time of 17,5 ps or less Bandwidth of 20 GHz 450 uV rms of display noise noise levels are 180 uV rms Copyright 2006 Trek Equipment Corporation - 1 888-873-5374