The MRG-500 is a research grade drive unit for specialized Mossbauer applications requiring exceptional precision and flexibility.
| MONITOR | Analog signal, proportional to the correct value of the velocity |
| ERROR | Analog signal, proportional to the difference between the actual and the correct value of the velocity |
| START/CHA (CHANNEL ADVANCE) | Digital signals for the synchronisation of the MCA. |
| Pulse Height | approx. 5 V |
| Pulse Length | approx. 1 μs |
| Impedance | 50 Ω |
| VELOCITY | Front panel 10-turn potentiometer for adjusting the velocity · Front panel toggle switch for reducing the range of adjustment to one tenth · Front panel toggle switch for turning the Velocity Transducer on and off |
| GAIN | Front panel 10-turn trim potentiometer for adjusting the amplification of the feedback loop |
| FREQ.RESP. | Front panel 10-turn trimpotentiometer for adjusting the frequency response of the feedback loop |
| FREQUENCY | Front panel 10-turn potentiometer to adjust the frequency within the range 1... 50 Hz |
| CHANNELS | Front panel toggle switch for selecting the number of channels: 512 or 1024 |
| MODE | Front panel toggle switch for selecting the waveform of the reference signal |
