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RX7 Microstimulator Base Station |
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The RX7G Multichannel Microstimulator System is a programmable current stimulator capable of delivering complex microstimulation patterns simultaneously across multiple microelectrode channels. The system also incorporates a user-programmable DSP and multi-channel A/D input (via one of our preamplifiers) for dynamic, real-time stimulus control based on analog control signals from virtually any signal source. You can generate complex arbitrary waveforms with a bandwidth of up to 10 kHz or design and deliver complex patterns of biphasic pulses with phase durations of less than 50 microseconds. A proven digital communication system optically isolates the electrical stimulator from the waveform generators to eliminate AC power surges and noise, ensuring superior safety and performance. This system can be used with our switching headstage and a medusa preamplifier, creating a complete stimulate and record solution. To add multi-channel data acquisition, consider the RX5 Pentusa Base Station. Base Station technical specifications:
Stimulus isolator technical specifications:
System part numbers: To order as a system: To order components:
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Choosing a battery pack: TDT often recommends the NC48 due to its longer battery life. Investigators who use silicon probes, such as the NeuroNexus probes, find that the impedances of the probes drop in the range of 100 kOhms when the probes are activated for stimulation. As a result, a compliance voltage of +/-24 Volts work fine in most cases.
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