Home > New version synthesised function generators available from Unispan Instruments

New version synthesised function generators available from Unispan Instruments

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article image Synthesised function generators

The B+K Precision 4084AWG and 4086AWG available from Unispan Instruments are high performance laboratory grade synthesised function generators with arbitrary capability.

Direct digital synthesis (DDS) techniques are used to generate stable, accurate output signals for all 27 built-in standard and complex waveforms.

The synthesised function generators produce high purity, low distortion sine waves up to 20 MHz for the model 4084AWG and 80 MHz for the Model 4086AWG.

The synthesised function generators also provide a built-in 100 MHz universal counter with frequency measurement and totalise function.

Good performance make models 4084AWG and 4086AWG a perfect fit for many applications in electronic test and design, sensor simulation and education and training.

Some of the unique features of the B+K Precision models 4084AWG and 4086AWG include:

  • Clean and stable output of small signals down to the 1mV – 10mV range (50 ohm)
  • Support of internal and external modulation sources as well as internal, external and gated trigger sources
  • Arbitrary waveform creation with 10 bit vertical resolution, 16k memory depth and a sample rate of 200 MHz
  • Seamless import of waveforms from any Tektronix TDS1000, TDS2000, TPS2000, and TDS3000 series digital storage oscilloscope; easily regenerate waveforms originating from the DSO’s display or internal memory
  • Fully programmable via the standard RS232 interface using SCPI compatible commands
  • 100 MHz universal counter with frequency measurement and totalise function

Custom waveform generation made easy:

In addition to the built-in complex waveforms, the 4084AWG and 4086AWG can be used to generate custom arbitrary waveforms with 10 bit vertical resolution, 16k memory depth and a sample rate of 200 MHz.

Increase productivity with the included intuitive Windows Software: Generate and edit waveforms and download them to the instrument with a single click.

Generate waveforms by drawing waveforms freehand, importing them from a text file or starting out with standard functions and customising them with the provided math functions.

Additionally, the software provides a direct interface to Tektronix TDS1000, TDS2000, TPS2000 and TDS3000 series digital storage oscilloscopes.

Users can easily import waveforms originating from the DSO’s display or internal memory and download and replay them on the instrument.

Versatile modulation and trigger capabilities:

The synthesised function generators provide extensive modulation capabilities including AM, FM, FSK, PSK, pulse modulation and linear/logarithmic sweep.

Internal and external modulation sources, as well as internal, external and gated trigger sources are supported.

Modulation parameters can be set precisely and are adjustable over a wide range.

For instance, burst count is programmable in 1 burst increments up to 10,000 bursts and burst phase is adjustable in 0.1º increments.

Convenient user interface and operation:

The user can adjust parameters via knob or numeric keypad. Amplitude values can be entered directly in Vpp, mVpp, Vrms, mVrms or dBm. The correct voltage will be displayed by entering the actual output configuration used (terminated with 50 Ohm or open circuit).

Frequency can be entered in terms of frequency or seconds using time values s, ms, Hz, kHz or MHz. Submenus are used for modulation modes and other complex functions.

The synthesised function generators are fully programmable via the standard RS-232 interface, using SCPI commands.

The synthesised function generators also provide 10 memories to store and recall instrument settings. Additionally, the current state is saved at power off and can be restored at power up.

Available for immediate delivery, the units come with B&K Precision Corporation’s outstanding warranty, AC line cord, user manual, Software installation disk, RS232 communication cable and 2 sets of test leads.

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