63-Channel Wireless Neural Headstage System

 Headstage Features

•. Wireless operations across 3 meters

•. Operates in unlicensed radio band below FCC limits

•. Available for 63 input channels

•. Factory configurable gain of 600

•. Rechargeable battery power with 6 hour operating time

•. Bandpass filtering per channel .8Hz to 6kHz typical

•. 50kHz sampling rate per channel

•. Weight < 7.2 grams

Triangle BioSystems, Inc. has developed a high channel count

wireless neural headstage system that allows researchers to

continuously and simultaneously monitor up to 63 neural

electrodes. No longer do experiments have to be constrained by

wiring a test subject to the recording system. The complete

system is comprised of a wireless headstage transmitter with

integrated battery, RF signal receiver/baseband demodulator,

power supply and all required cables. With an effective range of 3

meters, this system provides a wireless connection between the

implanted electrodes and the data recording system.

In the development of this system, TBSI utilized custom ASIC

technology and proprietary radio design techniques to provide high

channel count functionality in a wireless headstage that is both

small and light weight (<7.2 grams). This design also incorporates

neural preamplifier circuitry to create an extremely compact and

powerful transmitter.

 Ordering Information

63-Channel Wireless Headstages
Part No.	Battery Operating Time	Battery Type	Connector Pins
63RadioHS_025_68	6 hour	Internal	68
63RadioHS_025_68_24H	24 hour	External	68
63RadioHS_025_D36	6 hour	Internal	Dual 36
63RadioHS_025_D36_24H	24 hour	External	Dual 36
63NeuroRadioRX	Wireless Receiver/Demodulator