| Функциональный генератор TTI, TGA1242
TGA 1200 Series
Up to 40MS/s sampling frequency
64k point horizontal resolution
256k point non-volatile waveform memory
Storage for 100 waveforms and 9 set-ups
True variable clock architecture eliminates jitter
Extensive waveform creation and editing by front controls or Windows based software
Integral RS-232 and GPIB (IEEE-488) interfaces for full remote control and waveform download
Generators can be locked together where more channels are required
Sine and square waves up to 16Mz
12 bit vertical resolution
Waveform linking, looping and sequencing
Inter-channel triggering,summing and phase control
DDS mode standard functions and sweep modes
Dimensions (mm): H 130, D 335, W 212(TGA1241) 350 (TGA1242/44)
Weights (kg): 4.1 (TGA1241) 7.2 (TGA1242/44)
STANDARD WAVEFORMS dc Offset: ±10V
Sine, Cosine, Haversine, Havercosine Rise and fall times: <25ns
Range: 0.1mHz to 16MHz Resolution: 3 digit or 1mV(Amplitude & dc Offset)
Resolution: 0.1mHz to 7 digits Sync Out
Square Multifunction output user definable or automatically selected to be any of the following: Waveform Sync, Position Markers, Burst Done, Sequence Sync or Trigger signal.
Range: 1mHz to 16MHz Cursor/Marker Out
Resolution: 1mHz (4 digits) Adjustable output pulse for use as a marker in sweep mode or as a cursor in arbitrary waveform editing mode.
Triangle, Ramps & Sin(x)/x INPUTS
Range: 0.1mHz to 100kHz Trig In, Modulation In, Sum In, Hold, Reference In/Out
Resolution: 0.1mHz or 7 digits MODULATION MODES
Pulse & Pulse Train Sweep
Repetition Range: 100ns to 100s Linear or logarithmetic sweep, is provided for both standard and arbitrary waveforms
Pulse Resolution: 4 digit Frequency span from 1mHz to 16MHz in one range, phase continuous, with independent setting of start and stop frequency. Variable sweep time between 30ms and 999 seconds and variable sweep marker. The sweep may be free to run or triggered manually from the keyboard or externally from the trigger input or remote interface.
Pulse Delay: -99.99s to 99.99s Amplitude Modulation
Pulse Width: 25ns to 99.99s AM or SCM modulation using another channel or the external signal input
Pulse trains of up to 10 pulses may be specified, each pulse having independently defined width, delay and level Triggered Burst, Gated and Tone Switching
ARBITRARY WAVEFORMS Standard and arbitrary waveforms can be used in Triggered Burst, Gated or Tone Switching Modes. The trigger source can be internal from the keyboard trigger generator, or external from TRIG IN in remote interface. In Triggered Burst, each active edge of the trigger signal will produce one burst of the waveform. Burst length is 1 to 1048575.
Up to 100 user defined waveforms may be stored For tone switching, a list of up to 16 frequencies from 1mHz to 16MHz can be generated with instantaneous switching between them. Switching mode can be Gate, Triggered or FSK.
Waveform Memory: 64k points per channel (4 to 64k points) Trigger Generator
Vertical Resolution: 12 bits (4096 points max) Internal source 0.005Hz to 100kHZ square wave adjustable in 10s steps. 3 digit resolution. Available for external use from any SYNC OUT socket.
Sample Clock Range: 0.1Hz to 40MHz (4 digit resolution) General
Waveform Sequencing Display: 20 character x 4 row alphaumeric LCD
Up to 16 waveforms may be linked
Each waveform can have a loop count of up to 32768
A sequence of waveforms can be looped up to 1048575 times or run continuously Data entry: Keypad and/or Spin wheel
Output Filter Power: 230V, 115V or 110V±14% 50/60Hz 100VA max.
Installation Catergory II
Stable between 16MHz Elliptic, 10MHz Elliptic, 10MHz Bessel or none Operating Temperature: +5°C to +40°C, 20-80% RH
Waveform Editing
Waveform creation and editing tools are built in enabling point values, line drawing and waveform insertion and scaling to be done directly with the instrument
OUTPUTS
Main Output
Amplitude: 5mV to 20V pk-pk emf from 50Ω
Supplied with
Mains lead, waveform editing/creation software and Instruction leaflet. |
