哥倫比亞模型5648B和5648U電放大器是專為壓電換器幾乎所有的使用形成各種空氣振動和沖擊的數(shù)據(jù)系統(tǒng)。 些器件具有小封尺寸和極低的功率消。 與幾乎所有的壓電換器的使用形成各種空氣振動和沖擊的數(shù)據(jù)系統(tǒng)。 些器件具有小封尺寸和極低的功率消。
Airborne Charge Amplifier — Model 5648
The Columbia Models 5648B and 5648U Charge Amplifiers are designed for use with virtually all piezoelectric transducers to form various airborne vibration and shock data acquisition systems. These devices feature small package size and extremely low power consumption. for use with virtually all piezoelectric transducers to form various airborne vibration and shock data acquisition systems. These devices feature small package size and extremely low power consumption.
技術(shù)參數(shù)/Specifications
| Amplifier Specifications | |
| Input Channels | 1 |
| Gain | 1.00 to 10.00 |
| Features | Yes |
| Maximum Output | 5.40 +/-volts |
| Bandwidth | 0.0100 kHz |
| Input Impedance | 25.00 Mohms |
| Output Impedance | 50.00 ohms |
| Form Factor | Panel / Chassis Mount |
| Input Specifications | |
| Sensor Inputs | Charge Input; Accelerometer Input (optional feature) |
| User Interface | None |
| Filter Specifications | |
| Architecture | Analog (optional feature) |
| Function | LowPass (optional feature) |
| Type | Butterworth (optional feature) |
| LP Freq | 0.1000 to 10.00 kHz |
| HP Freq | 0.0050 kHz |
| Application | Aerospace / Military |
| Agency Approval | MIL-C-26074 Class 3 |
| Environment | |
| Operating Temperature | -67 to 212 F |
| Vibration | 20.00 g |
| Shock | 100 g |
空氣中的電放大器-型號5648,哥倫比亞公司研究實室,信號放大器,Airborne Charge Amplifier , Model 5648, Columbia Research Labs, Inc., Signal Amplifiers