Frequency Response Analyzers measure the output spectrum of a system relative to a stimulus, and are used to characterize the dynamics of the system under test. The technique measures the magnitude and phase relationship between output and input waveforms as a function of frequency. The input signals may come from any number of sensors, including acoustic (microphones/sonar), mechanical (accelerometers/displacement transducers), optical (photodetectors), and electrical (amplifiers). Applications that make use of this powerful technique include - electrochemical impedance spectroscopy (EIS), materials analysis, aerospace control system design, electronic amplifier design, power supply design, vibration analysis.
Highlights
- Most referenced, most cited, most popular Impedance Analyzer available
- Wide frequency range from 32 MHz to 10 µHz (more that 12 decades) for solid state materials
- Impedance range from 100 mOhm to 100 TOhm, with the 1296A Dielectric Interface
- Able to perform DC potentiotstatic and galvanostatic experiments with 1287A Electrochemical Interface
- Controlled by SMaRT software and optionally with ZPLOT
- 1260A Impedance Analyzer accuracy contour plot highlights Solartron's best in class measurement performance.
Specifications |
1260A |
1255B |
1250E |
1253A |
| Frequency Range | 32 MHz - 10 µHz | 1 MHz - 10 µHz | 65 kHz - 10 µHz | 20 kHz - 10 µHz |
| Generator | Voltage and Current | Voltage | Voltage | Voltage |
| Waveforms | Sine | Sine | Sine, Square, Triangle | Sine, Square, Triangle |
| Voltage Generator | ||||
| Maximum Applied AC Voltage | 3 V RMS (≤10 MHz) 1 V RMS (>10 MHz | 3 V RMS | 10 V RMS | 10 V RMS |
| Maximum Applied DC Voltage | ±40.95 V | ±40.95 V | ±10.22 V | ±10.22 V |
| Measurement Capability | ||||
| Number of Measurement Channels | 1 Current, 2 Voltage | 2 Voltage | 2 Voltage | 2 Voltage |
| Simultaneous Channel Measurement | Yes | Yes | Yes | Multiplexed |
| Harmonic Analysis | No | No | Yes | Yes |
| Voltage Measurement | ||||
| Best Transfer Function Accuracy | 0.2%, 0.2⁰ | 0.2%, 0.2⁰ | 0.2%, 0.2⁰ | 1%, 1⁰ |
| Input Protected (Maximum) | 46 V | 46 V | 500 V peak | 500 V peak |
| Voltage Ranges | 30 mV, 300 mV, 3 V | 30 mV, 300 mV, 3 V | 30 mV, 300 mV, 3 V, 30V, 300V | 30 mV, 300 mV, 3 V, 30V, 300V |
| Maximum Measured Voltage | 5 V peak | 5 V peak | 500 V peak | 500 V peak |
| Unique Features | Current Generator to 60 mA rms (≤10 MHz) 20 mA rms (>10 MHz) ± 100 mA Current Measurement to 100 mA peak |
https://www.youtube.com/watch?v=I3uvugRXHG8
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