Tektronix - 7B87 - Generator
Hersteller:
Gerät:
7B87
Datum:
1986
Kategorie:
Gruppe:
Untergruppe:
Informationen
7B87 FEATURES
The 7B87 Time-Base unit Pretrigger Acquire Clock provides
calibrated sweep rates from 5 seconds lo 10 nanoseconds and
triggering to 400 megahertz (or 7000 Series Oscilloscopes A
X10 Magnifier increases each sweep rate by a factor of 10
and a VARIABLE TIME/ DIV control provides
continuously-variable sweep rates between calibrated steps
Variable holdoff and alphanumeric readout are provided Also,
when operating in the AUTO TRIGGERING MODE, a bright
baseline trace is displayed in the absence of a trigger
signal The 7B87 can be operated as an independent time base
or as a delayed-sweep unit with a companion delaying
time-base unit Sweep mode is determined by the companion
delaying time base
The 7B87 also features an internally-generated clock and an
external clock input for sequential single sweep acquisition
when operating in a 7000 series digitizing oscilloscope The
frequency range of the internally generated clock is 20 48
mHz (millihertz) to 20 48 MHz as determined by the TIME DIV.
X10 MAG. and INT - 1000 switches Also, an ACOUIRE-STOP DELAY
function varies delay pickoff. and therefore pretrigger
time, in compatible digitizing plug-in oscilloscopes The
portion of the oscilloscope real time display between the
triggering event and the end of delay time is intensified
The exact delay time is displayed on the crt readout
1 Handbuch
Reparatur und Bedienungsanleitung
Dokumenttyp:
Reparatur und Bedienungsanleitung
Seitenanzahl:
128
Größe:
36,0 MB
Sprache:
Englisch
Revision:
revised
Dokument-ID:
070-2788-00
Datum:
Januar 1986
Qualität:
Gescanntes Dokument, alles ist lesbar.
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23. April 2017
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