Transmitter-Receiver Amplifiers

wireless physiology data

Amplifiers for BioNomadix Wireless, Wearable Physiology Recording Systems

BioNomadix® module pairs consist of a wireless Transmitter and matched Receiver. The module pair is designed to emulate a “wired” connection from the computer to subject, with all the benefits of a fully-wireless recording system. Each pair is specifically designed to measure and optimized for the specified signal types(s). The module set incorporates internal, non-distorting, highpass and lowpass filters to provide for high quality amplification of the complete waveform. The BioNomadix system of wearable wireless devices delivers the freedom to discover the data the researcher desires, in the environment and at the scale of the researcher’s choosing, with the quality scientific research demands, and with an unparalleled ease of use for both researcher and subjects. 

Wireless physiology recordersRaw data from the module set is bandlimited to provide a very high quality recording. Due to battery operation of the wireless transmitter and close proximity to the subject’s body, common-mode rejection ratio is extremely high. Accordingly, notch filters to remove mains interference (50 or 60 Hz) are typically not required. Biopotential amplifier/transmitter signal to noise ratio is very high (in excess of 70 dB). The transmitter is an ultra-low power, 2.4 GHz bi-directional digital RF transmitter.

Interference with other recording modules or systems is greatly minimized because the module transmitter is completely battery operated and operates totally independently of any other recording grounds or power sources. The recording transmitter is also extremely safe to use, because there is no physical connection to supply mains.The transmitter’s battery is designed to provide power for up to 72 hours of continuous operation.

Additional functionality is provided by a switch bank on the Receiver module. Controls are provided for the switching ON or OFF of mains notch filters (50/60Hz), setting module bandwidths, and setting siganl-specific tools, such as integral BPM detector for the ECG pair.

The exterior transmitter body dimensions are approximately 6 cm wide x 4 cm high x 2 cm thick. The transmitter weighs approximately 54 grams and attaches to the subject’s body via a stretchy Velcro strap (included) or BioNomadix® Shirt (optional stretch-mesh shirt).

BioNomadix Wireless Physiology with AcqKnowledge

Click a product below for more details. Or click here to search the rest of the site.
BioNomadix Wireless 2 Ch Heel/Toe Strike Amplifier

BioNomadix 2-Ch Wireless Strike Amplifier – Heel/Toe

Part #: BN-STRIKE

BioNomadix Dual-channel Wireless Heel and Toe Strike Transmitter & Receiver Pair The Dual Wireless Heel and Toe Strike BioNomadix Pair consists of a…

BioNomadix Wireless 2 Ch ECG Amplifier

BioNomadix 2Ch Wireless ECG Amplifier

Part #: BN-ECG2

The Dual Wireless ECG BioNomadix Pair consists of a matched transmitter and receiver module specifically designed to measure Electrocardiogram (ECG)…

BioNomadix Wireless 2 Ch EEG Amplifier

BioNomadix 2Ch Wireless EEG Amplifier

Part #: BN-EEG2

The Dual Wireless EEG BioNomadix Pair consists of a matched transmitter and receiver module. The matched pair is specifically designed…

BioNomadix Wireless 2 Ch EGG Amplifier

BioNomadix 2Ch Wireless EGG Amplifier

Part #: BN-EGG2

The Dual Wireless EGG BioNomadix Pair consists of a matched transmitter and receiver module specifically designed to measure Electrogastrogram (EGG)…

BioNomadix Wireless 2 Ch EMG Amplifier

BioNomadix 2Ch Wireless EMG Amplifier

Part #: BN-EMG2

The Dual Wireless EMG BioNomadix Pair consists of a matched transmitter and receiver module. The matched pair is specifically designed…

BioNomadix Wireless 2 Ch EOG Amplifier

BioNomadix 2Ch Wireless EOG Amplifier

Part #: BN-EOG2

The Dual Wireless EOG BioNomadix Pair consists of a matched transmitter and receiver module. The matched pair is specifically designed…

BioNomadix Wireless 2 Ch Goniometry Amplifier

BioNomadix 2CH Wireless Goniometry Amplifier

Part #: BN-GONIO

The BioNomadix two channel wireless goniometry amplifier is a dual output device that provide simultaneous measurements around two orthogonal rotational axes…

BioNomadix Wireless 2 Ch Respiration Amplifier

BioNomadix 2Ch Wireless RSP Amplifier

Part #: BN-RSP2

The Dual Wireless Respiration BioNomadix module pair consists of a transmitter and receiver matched pair specifically designed to measure respiratory…

BioNomadix 2Ch Wireless Set

BioNomadix 2Ch Wireless SKT Amplifier

Part #: BN-SKT2

The Dual Wireless Skin Temperature BioNomadix module pair consists of a matched transmitter and receiver to record one or two channels…

BioNomadix Wireless Accelerometer Amplifier

BioNomadix Wireless Accelerometer Amplifier

Part #: BN-ACCL3

The BioNomadix® wireless Tri-axial Accelerometer is a broad spectrum acceleration measurement system and tap detector. The system can measure the…

BioNomadix Wireless Cardiac Output Amplifier

BioNomadix Wireless Cardiac Output Amplifier

Part #: BN-NICO

The Wireless NICO BioNomadix module consists of a matched transmitter and receiver pair for noninvasive cardiac output measurements. The combined pair is…

BioNomadix Wireless PPG with EDA Amplifier

BioNomadix Wireless PPG and EDA Amplifier

Part #: BN-PPGED

The Wireless Photo Plethysmogram (PPG) and Electrodermal Activity (EDA) BioNomadix module pair consists of a matched transmitter and receiver. The…

BioNomadix Wireless Dynamometry with EMG Amplifier

BioNomadix Wireless Pressure-Based Dynamometer with EMG

Part #: BN-DYNEMG

The Dynamometry-EMG BioNomadix Pair consists of a matched transmitter and receiver module specifically designed to measure one or both signals. Pressure-based Dynamometry—the…

BioNomadix Wireless 2 Ch Resp/ECG Amplifier

BioNomadix Wireless RSP with ECG Amplifier

Part #: BN-RSPEC

The Dual Wireless Respiration and ECG BioNomadix module pair consists of a matched transmitter and receiver pair optimized for respiration…