Thurlby Thandar Instruments TTI - TGA12100 Series - Generator
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Gerät:
TGA12100 Series
Datum:
2009
Kategorie:
Gruppe:
Untergruppe:
Informationen
This range of synthesised programmable arbitrary waveform
generators has the following
features:
• 1, 2 or 4 independent arb channels
• Additional DC to 50MHz fixed amplitude sine and squarewave
outputs on 2- and
4-channel instruments
• Up to 100MHz sampling frequency
• Sinewaves up to 40MHz, squarewaves up to 50MHz
• Output level 2.5mV to 10Vp−p into 50Ω with 12 bit vertical
resolution
• 1M points horizontal resolution per channel
• Compact Flash card for non−volatile waveform memory
• Waveform linking, looping and sequencing
• Interchannel triggering, summing, modulation and phase control
• GPIB, RS232 and USB interfaces
The instrument uses a combination of direct digital
synthesis and variable clock techniques to
provide high performance and extensive facilities in a
compact instrument. It can generate a wide
variety of waveforms between 0·1mHz and 50MHz with high
resolution and accuracy.
Arbitrary waveforms may be defined with 12 bit vertical
resolution and from 8 to 1048576
horizontal points. In addition a number of standard
waveforms are available including sine,
square, triangle, ramp and pulse.
Arbitrary waveforms may be replayed at a user specified
waveform frequency or period, or the
sample rate may be defined in terms of period or frequency.
Alternatively, an external Arb clock
may be used at frequencies up to 50MHz.
Extensive waveform editing features between defined start
and end points are incorporated,
including waveform insert, point edit, line draw, amplitude
adjust and invert. More comprehensive
features are available using the arbitrary waveform creation
software supplied. This is a powerful
Windows−based design tool that enables the user to create
waveforms from mathematical
expressions, from combinations of other waveforms, freehand,
or using a combination of all three
techniques. Waveforms created in this way can be downloaded
via the RS232, GPIB or USB
interfaces or transferred directly to the generator on a
removable memory card written to by the
PC using the USB-connected card reader/writer provided.
Up to 500 different waveforms may be stored with the length
and name specified by the user; the
total size of all the waveforms stored is limited only by
the size of the memory card. Waveforms
may be linked together to form a sequence of up to 1024
steps. Each waveform may have a user
defined repeat count from 1 to 32768.
All waveforms can be swept over their full frequency range
at a rate variable between 1
millisecond and 15 minutes. Sweep can be linear or
logarithmic, single or continuous. Single
sweeps can be triggered from the front panel, the trigger
input, or the digital interfaces. A sweep
marker is provided.
Amplitude Modulation is available for all waveforms and is
controlled from the previous channel or
from an external generator via the MODULATION input socket.
Signal Summing is available for all waveforms and is
controlled from the previous channel or from
an external generator via the SUM input socket.
All waveforms are available as a Triggered Burst whereby
each active edge of the trigger signal will produce one
burst of the carrier. The number of cycles in the burst can
be set between 1 and 1048575. The Gated mode turns the
output signal On when the gating signal is true and Off when
it is false. Both Triggered and Gated modes can be operated
from the previous or next channel, from the internal Trigger
Generator (0.005Hz to 100kHz), from an external source (dc
to 1MHz) or by a key press or remote command.
Any number of channels can be synchronised with user defined
phase angle between channels. This can be used to generate
multi−phase waveforms or synchronised waveforms of different
frequencies.
The signals from the REF IN/OUT socket and the SYNC OUT
socket can be used to synchronise two instruments where more
than 4 channels are required.
The generator parameters are clearly displayed on a backlit
LCD with 4 rows of 20 characters. Soft−keys and sub menus
are used to guide the user through even the most complex
functions.
All parameters can be entered directly from the numeric
keypad. Alternatively most parameters can be incremented or
decremented using the rotary control. This system combines
quick and easy numeric data entry with quasi−analogue
adjustment when required.
The generator has RS232, GPIB and USB interfaces as standard
which can be used for remote control of all of the
instrument functions or for the down−loading of arbitrary
waveforms. As well as operating in conventional RS232 mode
the serial interface can also be used in addressable mode
whereby up to 32 instruments can be linked to a single PC
serial port.
Bedienungsanleitung
Dokumenttyp:
Bedienungsanleitung
Seitenanzahl:
110
Größe:
2,9 MB
Sprache:
Englisch
Revision:
Issue 4
Dokument-ID:
48591-1030
Datum:
Qualität:
Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
2. November 2013
MD5:
b987c737-7e96-f9c0-131e-cb4dac7bf4ab
Downloads:
378
Bedienungsanleitung
Dokumenttyp:
Bedienungsanleitung
Seitenanzahl:
110
Größe:
1,7 MB
Sprache:
Englisch
Revision:
Issue 5
Dokument-ID:
48591-1030
Datum:
Januar 2013
Qualität:
Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
14. Januar 2017
MD5:
79790eaa-3497-183b-0978-9a7b097bd5dc
Downloads:
606