The Tektronix TDS820 is a 6(8) GHz dual-channel digital sampling scope.

Inputs have Tekprobe SMA connectors, standard probes are P6207/P6206. The quad-channel version is the TDS840.

Key Specifications

Bandwidth 6 GHz or 8 GHz (Opt. 1D: without delay lines)
Rise time 58 ps or 44 ps (Opt. 1D)
Jitter 3 ps RMS
Time base 20 ps/Div to 2 ms/Div
Deflection 2 mV/Div to 200 mV/Div (Opt. 1D: 1 mV/Div to 100 mV/Div)
Resolution 14 bits
Record length 500 to 15,000 points
Input impedance 50 Ω
Interface GPIB standard
Options
  • Centronics interface
  • RS-232 interface

Pictures