Dataman 531 Arbitrary Waveform Generator

General

• USB 2.0/1.1 compatible interface
• Fast low level output
• High level output (up to 50Vpp and 200 kHz)
• 12 bit DA converter
• Maximum sampling rate: 100 MS/s
• Powered from USB (external power is required for high level operation only)

Outputs

• Number of channels: 1
• Number of outputs: 2, low and high level (L and H)
• Max. output voltage, output L, no load:
  • -4.5V to 4.5V (9Vpp) attenuator set to 0 dB
  • -450mV to 450mV (900mVpp) attenuator set to -20 dB
• Max. output voltage, output H, no load: -25V to 25V (50Vpp)
• Recommended range of output voltage setting, output L, no load:
  • 800mVpp to 9Vpp attenuator set to 0 dB
  • 80mVpp to 900mVpp attenuator set to -20 dB
• Recommended range of output voltage setting, output H, no load: 4.6Vpp to 50Vpp
• Output voltage setting step, output L, no load:
  • o less than 2.5mV (attenuator set to 0 dB)
  • less than 250uV (attenuator set to -20 dB)
• Output voltage setting step, output H, no load: less than 13mV
• Output voltage setting accuracy:
  • Output L: +-2% from the actual value in recommended range up to 10 MHz
  • Output H: +-2.5% from actual value in recommended range up to 100 kHz
  • +-5% from 100 kHz to 200 kHz
• Output voltage shift range, output L, no load:
  • +-1.5V attenuator set to 0 dB
  • +-150mV attenuator set to -20 dB
• Output voltage shift range, output H, no load: +-8V
• Shift setting accuracy, output L: +-1.5% from whole range
• Shift setting accuracy, output H: +-2% from whole range
• Output resistance, output L: 50Ohm
• Output resistance, output H: 600Ohm
• Output resistance accuracy, output L:
  • +-1.5% attenuator set to 0dB
  • +2%, -0.5%, attenuator set to -20 dB
• Output resistance accuracy, output H: +-1.5%
• Filter: Settable to 20 MHz, 40 MHz or off
• Output pulse edge length, output L: less than 10 ns, filter off
• Output pulse edge length, output H: less than 2.5 us
• Short circuit protection: Unlimited

Waveform Generation

• Waveform memory length: 8192 samples in standard mode, maximally 16384 samples in arbitrary mode
• Frequency setting step: less than 0.003% from actual value
• Frequency accuracy: 0.01% from actual value
• Maximum output update rate: 100 000 000 samples/s
• Output waveform period length:
  • Output L: 2 mHz to 50 MHz (to 10 MHz with accuracy of 2.5%) (the period consists of two points when the output frequency is between 25 MHz to 50 MHz)
  • Output H: 2 mHz to 200 kHz
• Modes of operation: Periodic, single or triggered

Synchro

• Trigger input: 3.3V CMOS compatible
• Trigger input threshold voltage: about 1.6V
• Trigger input maximum input range: -10V to +13V
• Trigger output: 3.3V CMOS compatible