Trigger Adapter

Universal adapter tuned to record events and expand synchronization options

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The Trigno™ Trigger Adapter is designed to allow researchers to sample 0 to ±5V signals from 3rd party lab devices alongside other Trigno™ sensors so that data from these other devices and systems can be compared with Trigno™ biofeedback data. The adapter is fitted with an industry-standard BNC connector and is tuned for sampling digital signals that can act as event markers. Optimal performance from the adapter is obtained with a low impedance signal source (i.e. “buffered” output source).

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Digital Solutions for Powering the Biomechanics Field

Trigno™ Wireless Systems add significant value to your new or existing lab with their ability to seamlessly integrate and work with a number of commonly used biomechanical equipment and data acquisition platforms.

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Typical Operating Range1 20 m
RF Frequency Band 2400-2483 MHz (ISM band)
Power Consumption <0.130 W
Effective Radiated Power 9 mW
RF Protocol Proprietary
Power Consumption < 0.130 mW (average)
Full-charge Operation Time2, 3 >6 hours (typical)
Recharge Time3 2.5 hours
Auto Shut-down timer 300 seconds
Enclosure Dimension (sensor) 27 x 47 x 15 mm
Connector Style BNC
Cable Length 127mm ± 13mm
Temperature Range4 5 – 40 degrees Celsius
Input Signal Range5 ±5V
Gain Error ±10%
Max Offset <10% Full Scale
Filter Characteristics DC – 850 ± 100 Hz,
40 dB/dec
Bessel Filter Type
Sampling Period 27/52 ms
Group Delay < 2 sampling periods
Resolution Depth 16 bits
Channel Noise <20mV pkpk(r.t.i.)
Input Resistance (calculated) 37.4 KΩ
Source Impedance Compensation6 V { 3 7. 4K Ω + Rs }(Vin-1.267)
The Trigno™ Wireless EMG Systems are battery-powered biofeedback devices that enable researchers and clinicians to acquire EMG and related signals from subjects for biofeedback purposes. They are intended for relaxation training and muscle reeducation. Interpretation of the EMG and supporting signals by a qualified individual is required.

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