15-Channel Wireless Neural Headstage System

Headstage Features

•. Wireless operations across 3 meters

•. Operates in unlicensed radio band below FCC limits

•. Available with 15 channels

•. Factory configurable gain of 600

•. Rechargeable battery power with 7 hour operating time

•. Bandpass filtering per channel

  .9Hz to 6kHz typical

•. 50kHz sampling rate per channel

•. Weight < 7.3 grams

Triangle BioSystems, Inc. has developed a high channel count wireless neural headstage

system that allows researchers towireless neural headstage system that allows

researchers to continuously and simultaneously monitor up to 15 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 (<7.3 grams).

This design also incorporates

neural preamplifier circuitry to create an extremely compact and ppowerful transmitter.

 Ordering Information

15-Channel Wireless Headstages
Part No.	Battery Operating Time	Battery Type	Connector Pins
15RadioHS_050_20	6 hour	Internal	20
15RadioHS_050_20_24H	24 hour	External	20
15NeuroRadioRX	Wireless Receiver/Demodulator