Signal Generators


Digitimer recommends Thurlby Thandar function generators for use with our D179 Amplifier Performance Checker. The D179 is capable of attenuating a calibrated output from one of the function generators below so it can be fed into a clinical amplifier system in order to check the amplifier is operating correctly. The TG315 is suitable for clinical neurophysiology departments where only EEG measurements are taken. The TG1010A is suitable for evoked potential, EMG and EEG equipment, where an additional trigger input is needed. If a TG1010A is being ordered along with a D179, a BNC cable (D179-Leads-BNC) is also needed.



TG315 3MHz Analogue Function Generator
0.03Hz to 3MHz frequency range
Simultaneous display of frequency & amplitude
High waveform quality at all frequencies & levels
2mV to 20V pk-pk from 50 Ohms or 600 Ohms
Variable symmetry with constant frequency
Auxiliary TTL/CMOS output



TG1010A 10MHz DDS Function Generator
10MHz D.D.S. function with arbitrary
0.1mHz to 10MHz range, 7 digit resolution.
Direct Digital Synthesis: stability & resolution
Eight standard waveforms, plus “complex” waveforms, true arbitrary waveforms and noise.
Powerful modulation modes including Sweep, AM, Gating, Trigger/Burst, FSK and Hop.

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