Tegam 2711A, Operation Manual

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Output Waveforms
Up to 100 High-Definition User-defined Waveforms,
Standard Waveforms: Sine, Square, Triangle, Ramp, DC,
Exponential, Haversine, Pulse, Gaussian, Sin x/x (Sinc).
Sequence Generator
(Optional)
Waveform: Transient-free Loop and Link
Repetitions: Loop: 1,048,575 times Link: 100 waveforms
Program: 100 Steps per Sequence
File: 10 Sequences
Waveform
Storage: 100 waveforms
Resolution:
Horizontal Points: 65,500 max.
Vertical Points:16 bits, 65,536 (-32768 to +32767)
Sample Rate:
Range: 0.1Hz to 2MHz (10s to 500ns)
Resolution: 4 digits
Accuracy:
±
50ppm
Transition Time: <150ns
(Tested with square wave, filter off, 10Vp-p, 50
Ω
termination.)
THD + Noise: -86dB typical (2kHz sinewave)
(Tested with 80kHz measurement bandwidth, 2MHz clock, sinewave, 1000
points, filter on, full amplitude, 50
Ω
termination.)
Amplitude and Offset
Range Resolution Accuracy
±1.00 to 10V 10mV 1% of s 20mV
±100mV to 999mV 1mV 3% of s 5mV
±10mV to 99.9mV 100
µ
V 5% of s 1mV
(Tested with 1kHz sinewave plus DC offset, 50
Ω
source impedance, open
circuit.)
Selectable Analog Filter
Cutoff: 700kHz, 7th order; 40kHz, 3rd order
Operational Modes
Continuous: Output runs continuously between selected
memory address locations.
Triggered: Output at start point until triggered, then runs
once.
Gated: As triggered except output is continuous until gate
signal ends.
Burst: Each trigger outputs a preprogrammed number of
waveforms from 1 to 1,048,575.
Toggled: Alternate triggers gate the output waveform.
Master-Slave: For multi-unit operation.
Cont-Sync: multiple units run continuously in sync with
the master unit
Trig-Sync: multiple units run in sync with the master unit
for one cycle when the master unit is triggered.
Trig-Sequence: a tail-chasing mode between the master
and the slave unit initiated by triggering the master unit.
Outputs
Output: Front-panel main waveform output, 50
Ω
impedance.
Sync Output: Front-panel TTL sync output, 50
Ω
impedance.
Clock Out: Rear-panel AWG waveform sample clock
output (TTL). x2 sample clock.
Reference Out: Rear-panel internal 10MHz reference
output (TTL).
Sync Trigger Out: Triggers additional units
Inputs
Trigger Input: Rear-panel TTL trigger input for triggered,
gated, burst, toggled and master-slave modes.
External TTL Sample Clock Input:
≤
4MHz
Reference In: Rear-panel 10MHz reference input will
phase lock the internal crystal-controlled oscillator.
Trigger Sources
External Trigger Input
Manual Trigger
Waveform Creation Tools
Software: WaveWorks Jr. for Windows
Operating System: Windows 95 or 3.1 ; MS-DOS 6.2
PC Requirements: 486DX or better with 4MB RAM space
Interface: COM port or National Instrument AT-GPIB card
(or equivalent)
Standard Function: 21
Math Operation:
Operators: 6
Transfer Function: 12
Sequence Creation (optional hardware required)
Waveform Analysis:
Frequency Domain: FFT and IFFT: up to 500th
harmonic, graphic display and
tabulation
Time Domain: Waveform and Digital Pattern
Edit: Point, Vertex and Harmonics (FFT, IFFT).
Computer Interface
RS-232C: 19.2kBaud. max.
GPIB: IEEE Std. 488.2-1987
General
Temperature Range: +23°C
±
3°C for specified operation.
Operates 0°C to +50°C. Storage -20°C to +60°C.
Dimensions: 11.5cm (4.53 in.) H; 25.8cm (10.14 in.) W;
30cm (11.81 in.) D.
Weight: 5.0kg (11 Ibs)
Power: 55VA; 45W (max) 100/120/220/240 VAC. +5%,
-10%; 48 to 63 Hz.
Weight and dimensions are approximate. Errors and omissions excepted.
Prices and specifications subject to change without notice.
Technical Data Sheet
TEGAM 2711A 2MS/s Arbitrary Waveform Generator
VI