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產品資訊
PRODUCT
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產品資訊
產品特點
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).
產品規格
Typical Operating Range | 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 Time | >6 hours (typical) |
Recharge Time | 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 Range | 5 – 40 degrees Celsius |
Input Signal Range | ±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 Compensation | V { 3 7. 4K Ω + Rs }(Vin-1.267) |