Synamps RT ERP Amplifier

The SynAmps 2/RT is one of the most advanced and versa­tile ampli­fier, capa­ble of record­ing true DC poten­tials contained in cogni­tive poten­tials to the fastest ABRs.The SynAmps 2/RT is seam­lessly compat­i­ble with all of our other systems. This ampli­fier was designed with specific engi­neer­ing consid­er­a­tions to provide the best possi­ble record­ings in the MRI. The SynAmps 2/RT uses the same trig­ger connec­tor that the orig­i­nal SynAmps and NuAmps use, so there is no need to modify your exist­ing stim­u­lus protocols.

• Each chan­nel has a dedi­cated 24 bit A-to-D converter, allow­ing high signal fidelity with low gain and a broad dynamic range.
• The SynAmps 2/RT is a true DC ampli­fier, allow­ing acqui­si­tion of slow poten­tials with no high pass filtering.
• Sampling rates up to 20,000Hz (synchro­nized across all chan­nels) all acqui­si­tion of activ­ity such as ABRs (maxi­mum low pass filter is 3500Hz).
• Combine up to 4 head­boxes with a single system unit, creat­ing a 256 chan­nel system.
• Exter­nal control of the ampli­fier clocks allows synchro­niza­tion of multi­ple system units, facil­i­tat­ing super-high density system up to 512 channels.
• Exter­nal clock control also allows synchro­niza­tion with MRI scan­ner clocks allow­ing precise reduc­tion of gradi­ent arti­fact, with­out the need for fast sampling rates.
• Active noise cancel­la­tion ensures accu­rate record­ings even in the most hostile elec­tro­mag­netic environments.
• De-blocking Circuitry facil­i­tates record­ing of EEG during TMS and other high inten­sity stim­u­lati­on with­out compro­mis­ing the integrity of the data.
• Input imped­ance of 10 GOhm.
• Common Mode Rejec­tion Ratio of 110 dB.