WFG Board
Guardian baseboard with Red Pitaya waveform generator

  • WFG board: Red Pitaya waveform generator for sine, triangle and square view 3
  • WFG board: Red Pitaya waveform generator for sine, triangle and square view 4
  • WFG board: Red Pitaya waveform generator for sine, triangle and square view 1
  • WFG board: Red Pitaya waveform generator for sine, triangle and square view 2
  • Wave types: Sine, triangle and square

  • Amplitude: ± 10 V
  • DC offset: ± 10 V

  • Frequency range: 0.1 Hz to 10 MHz

  • Signal switchable to SMB female connector or analogue bus

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Description

The Red Pitaya module, that was developed by STEM-Lab (redpitaya.com), has been integrated into our Guardian test system with a baseboard. The baseboard controller firmware communicates with the WinGuard software and the module via two UART interfaces. The baseboard amplifies the signal of the module by a factor of 10 to ± 10 V and switches the output for each relay via the SMB female connector either to the power connector or the 3 + 4 analogue bus of the Guardian system. This allows the signal to connect to the desired test points via the relay matrix of the test device.

Applications

  • Testing audio components
  • Clock generator
  • Control of components with PWM inputs
  • Sine wave signals for LCR measurements
  • DC voltage transmitter

Features

Current consumptionmax. 80 mA
Dimensions160 x 100 mm
InterfaceRS-422 Guardian protocol
Signal resolution14 bits
Output voltage± 10 V, impedance 100 Ohm, can be switched off with two pins via relay
Connector X1System connector, 64-pin multipole connector DIN 41612
Connector X2Baseboard amplified input, SMA female
Connector X3Programming plug, 10-pin header RM 2.0
Connector X4Signal output, SMB male
Other connectorsThe connectors of the Red Pitaya module are reserved and must not be used.

Configuration

Product types

NameDescription
WFG2Guardian baseboard with Red Pitaya waveform generator (2nd generation)

Customisation

We gladly customise our Guardian boards to fulfil your individual needs. Amongst other things, we offer the following services:

We are looking forward to your contact enquiry!