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Hardware
Systems
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RP2.1 Real-Time Processor
With high-quality analog I/O and a 90 kHz bandwidth, the RP2.1 Real Time Processor is a time tested solution for audio signal generation and acquisition. Sixteen digital I/O bits also make this workhorse processor an affordable solution for experiment control tasks. A complete line of transducers and amplifiers are also available to complete your system. Consider the RX6 Multifunction Processor for audio applications that require more processing power or bandwidth, or the RX8 Multi I/O Processor for applications requiring higher channel counts.
Part number: RP2.1
Technical specifications:
| DSP: |
50 MHz Sharc 21065, 150 MFLOPS |
| Memory: |
32 MB SDRAM |
| Max sampling rate: |
~200 kHz |
| D/A: |
2 channels, 24-bit Sigma-Delta |
S/N (typical): |
105 dB (20 Hz to 20 kHz at 9.9 V)
95 dB (20 Hz to 50 kHz at 9.9 V) |
THD (typical): |
-95 dB for 1 kHz output at 5 Vrms |
Frequency response: |
DC-Nyquist (~1/2 sample rate) |
Sample delay: |
30 samples |
| A/D |
2 channels, 24-bit Sigma-Delta |
S/N (typical): |
105 dB (20 Hz to 20 kHz at 9.9 V)
95 dB (20 Hz to 50 kHz at 9.9 V)
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THD (typical): |
-95 dB for 1 kHz input at 5 Vrms |
Frequency response: |
DC-Nyquist (~1/2 sample rate) |
Sample delay: |
65 samples |
| Voltage range: |
+/- 10.0 V |
| Digital inputs: |
8 bits + 1 trigger |
| Digital outputs: |
8 bits |
| Power and communication: |
zBus required |
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