7M11

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Revision as of 04:47, 21 June 2014 by Peter (talk | contribs) (specs + link)
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{{{manufacturer}}} Special Purpose
Dual Delay Line
7M11 front panel

Compatible with [[7000-series scopes]]

Produced from {{{introduced}}} to {{{discontinued}}}

Manuals
(All manuals in PDF format unless noted otherwise)
[[Category:Introduced in {{{introduced}}}]]
Manuals – Specifications – Links – Pictures


The Tektronix 7M11 is a plug-in which contains two independent 50 Ohm analog delay lines with 75 ns each. Risetime is specified as 175 ps maximum, and attenuation is fixed at two.

A separate trigger output is available to eliminate an external power splitter. Signal through the trigger pick-off output is attenuated by a factor of five. Delay line connections are 50-ohm GR-874, trigger pickoff is through a BNC connector.

The maximum signal allowed is +/- 5V. The mass of the 7M11 about 2.5 kg, so be careful when sliding it into the slot. (Generally, Tektronix specifies not to ship mainframes with inserted plug-ins, to protect the bus connectors!)

Because it is completely passive and has no bus contacts, the 7M11 can be operated outside of the mainframe on the desk, freeing a slot for another plug-in.

Specifications

Key Specifications

Delay 75 ns (each channel)
Rise time 185 ps
Attenuation 2:1 (6 dB), main outputs / 5:1 (14 dB), trigger pick-off
Input voltage +/- 5 V, max.
Weight 2.6 kg (!)

Links

Pictures