View source for TDS840

{{Oscilloscope Sidebar|
title=Tektronix TDS840 |
image=Image needed.jpg |
caption=Tektronix TDS840 |
introduced=1993 |
discontinued=(?) |
summary= 8 GHz 2-ch digital sampling scope |
manuals=
[[Category:Manual needed]] ''please add''
}}
The '''Tektronix TDS840''' is an 8 GHz quad-channel digital sampling scope. 

Inputs have [[Tekprobe SMA connector]]s, standard probes are [[P6207]]/[[P6206]].  The dual-channel version is the [[TDS820]].

{{BeginSpecs}}
{{Spec | Bandwidth        | 8 GHz                    }}
{{Spec | Rise time        | 44 ps                    }}
{{Spec | Jitter           | 3 ps RMS                 }}
{{Spec | Time base        | 20 ps/Div to 2 ms/Div    }}
{{Spec | Deflection       | 1 mV/Div to 100 mV/Div   }}
{{Spec | Resolution       | 14 bits                  }}
{{Spec | Record length    | 500 to 15,000 points     }}
{{Spec | Input impedance  | 50 Ω                     }}
{{Spec | Interface        | GPIB standard            }}
{{Spec | Options |
* Centronics interface
* RS-232 interface
}}
{{EndSpecs}}

{{MissingPics}}


[[Category:TDS800 series scopes]]
[[Category:GPIB interface]]