SignalRangerTM DSP board Series.
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Signal Ranger DSP Boards
MODEL
SR-MK2
SR-MK3-6IO
SR-MK3-PRO
DSP TMS320C5502 16-bits fixed point TMS320C6424 32-bits fixed point TMS320C6424 32-bits fixed point
Clock 300 MHz 590 MHz 590 MHz
FPGA XC3S400 NO XC3S400
Internal Memory 64 Kbytes 208 Kbytes 208 Kbytes
Flash Memory 2 Mbytes 32 Mbytes 32 Mbytes
External Memory 4 Mbytes(SDRAM at 75 MHz) 128 Mbytes (DDR2 at 333 MHz) 128 Mbytes (DDR2 at 333 MHz)
USB-2 20 Mbit/s 35 Mbit/s 35 Mbit/s
Ethernet NO 3.5 Mbit/s (with the optional Ethernet expansion board) 15 Mbit/s
Integrated Analog I/O NO 6xI/Os 24 bit (SNR: 105 dB) NO
Expansion board options SR-analog4,8 &16 SR-A810SR-IO24bit SR3-ICP SR3-Ethernet Board SR-analog4,8 &16 SR-A810 SR-IO24bit
Signal Ranger Analog and Conditioning Expansion Boards
MODEL
SR-ANALOG 16
SR-A810
SR3-ICP-ETHERNET
SR3-USC

I/O 4, 8 or 16 I/O - 16bits 8I / 80 - 16bits 6xIO 24 bit 2I/2O - 24bit
SNR 88 dB 90 dB (in)/112 dB (out) 105 dB 106 dB
Sampling rate 400 to 26KHz; up to 104 kHz w/o anti-aliasing filter 25 to 150 kHz Band width 1Hz to 96 kHz Fixed at 48,96,192 KHz
Group-delay (in/out) IIR 15 samples; FIR 40 samples 5 samples --- up to 12 samples
Compatibility SR-MK2 / SR-MK3-PRO SR-MK2 / SR-MK3-PRO SR-MK3-6IO SR-MK3-PRO
MODEL
SR-IO-24bits

I/O 8 I/2O - 24bit
SNR 108 dB
Sampling rate Fixed at 48 KHz
Group-delay (in/out) 40 samples
Compatibility SR-MK3-PRO