RatRig 2000 concept files.

DSPW RHD 16 Channel Headstage

DSPW RABF-16 Headstage - 0.75"x0.6"
18 Pin Omnetics on bottom.
12 Pin Omnetics Horizontal or Vertical. 
16 Electrode Channels @ 30ksps
Image © DSP Wireless, Inc. 2026

DSPW Multimodal Mezzanine Board

0.75 inch x 0.6 inch - Orange PCB
Shown mounted on DSPW Headstage.
Configured with IR Event Rx, Audible and Ultrasonic Audio Channels.
Much smaller if just IR Event Rx.
Image © DSP Wireless, Inc. 2026

Intan RHD 16 Channel Headstage

For comparison - Intan part #3334
​0.9 inch x 0.5 inch - 18 Pin Omnetics
​16 Electrode Channels @ 30ksps each.
Image © Intan Technologies, LLC

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RatRig 2000 Chamber Concept w/ DSPW Multimodal Headstage