產品資訊
產品資訊
多頻道活體電生理訊號放大器
產品型號:
廠牌名稱:
A-M Systems 3500型電生理訊號放大器擁有16個獨立輸入頻道,各頻道雜訊量低且皆可獨立調整與放大
您可以連接電腦進行各頻道的控制,或是使用放大器上的觸控螢幕進行操作
您亦可以透過BNC接孔,將此放大器與其他類比訊號設備(例如示波器)結合使用
此放大器非常適合作為活體電生理系統的入門款式!
產品特點
The Model 3500 offers:
- 13 gain settings from x2 to x20,000
- 8 high-pass filter settings from 0.3 Hz to 500 Hz
- 8 low-pass filter settings from 100 Hz to 20.0 kHz
- TTL Control of instrument mode
- Twin stimulation busses to pass current
- Channel Monitors
- Built-In Calibration signal
- Common Reference Bus
- Blanking
- PC control capability
- MATLAB® and LabVIEW SDK and drivers available
- 3U rackmount enclosure accommodates all 16 channels
Model 3500 Control Software
The Model 3500 is supplied with optional Windows control software. This software controls all features of the amplifier via a USB port (cable included).
The program also enables the storage of an unlimited number of 16-Channel parameter files, as well as provides a real-time notepad that logs changes in parameter settings or experimenter-added notations.
產品規格
Noise
- Voltage, fB = 10 Hz-10 kHz, typical: 1.0 µV, p-p
Offset Voltage
- Average Drift, typical: ±4.0 µV/Deg C
- Average Drift, maximum: ±30.0 µV/Deg C
Bias Current
- Initial Bias Current, maximum: ±0.4 nA
Offset Current
- Input Offset Current, maximum: ±0.4 nA
Input Impedance
- 1012 Ω || 4 pF
Inter-channel Crosstalk
- 100 dB at 1 kHz
Input Voltage Size
- VDC: 1 Volt
- VAC: Gain / 10 Volts
- Common Mode Rejection (CMR): 100 dB
Rated Output
- Voltage Output: ±11 V
- Output Resistance: >100 Ωs
Low Cut-Off Filter
- Cut-Off Frequencies: 0.3, 1.0, 3.0, 10.0, 30.0, 100, 300, 500 Hz
- Cut-Off Rate: 40dB/decade
High Cut-Off Filter
- Cut-Off Frequencies: 0.1, 0.3, 0.5, 1.0, 3.0, 5.0, 10.0, 20.0 kHz
- Cut-Off Rate: 40 B/decade
Notch Filter
- Center Frequency: 50 Hz or 60 Hz
- Rejection: >35 dB
Gain
- 13 values from x2 to x20,000