Frequency Characteristic Analyzer
Features
* Maximum frequency sweep range: 20Hz~200MHz
* Built-in detector, dispensing with detection radiometer
* Measure amplitude-frequency, phase-frequency,
frequency discrimination and S parameters
* Available to set sweep mode arbitrarily, such as linear,
logarithmic
* Six cursors could be displayed at same time within
the sweep range
* 7″TFT color LCD with clear graph interface and
convenient operation
* USB_device and RS232 interface
Frequency Characteristic Analyzer, often referred to as a Network Analyzer or Spectrum Analyzer, is an instrument used to measure the frequency response characteristics of electronic devices or systems.
Specifications
| SA1208 | SA1216 | SA1220 | ||
| Measurement | ||||
| Frequency | Frequency Range | 20Hz-80MHz | 20Hz-160MHz | 20Hz-200MHz |
| Frequency resolution | 1mHz | |||
| Frequency accuracy | ≤(set value×5×10-6+1 mHz) | |||
| Measurement Function | amplitude-frequency, phase-frequency, frequency discrimination, S Parameters | |||
| Sweep Mode | Linear, Logarithm | |||
| Output | Output Level range | -80dBm~+10dBm | ||
| Output Level accuracy | ≤±1dB | |||
| Output Impedance | 50?/75? | |||
| Output attenuation | 0~90 dB, 0.1dB step | |||
| Input | Input Level range | -80dBm~+20dBm | ||
| Input Level accuracy | ±0.1dB | |||
| Input Impedance | 50?/75?/1M? | |||
| Input gain | -6~12 dB，6 dB step | |||
| Phase | Phase Range | ?180°~+180° | ||
| Phase Accuracy | better than ±0.5° | |||
| (frequency discrimination) Input signal amplitude range | ?5V≤A≤+5V | |||
| General Characteristics | ||||
| Display | 7'' TFT LCD, 800×480 | |||
| Interface | RS-232, USB Device | |||
| Power | AC 100V~240V, 50/60Hz(1±10%) | |||
| Dimension & Weight | 364×155×328mm, 5.3kg | |||
Frequency Characteristic Analyzer is an advanced instrument used to measure and analyze the frequency response of electronic components, circuits, and systems. It is primarily used to evaluate how a device under test (DUT) responds to different frequencies, providing valuable insights into its performance across a wide range of operating conditions.
This analyzer works by generating signals of varying frequencies and measuring how the DUT behaves in terms of amplitude, phase, and other characteristics. The Frequency Characteristic Analyzer is commonly used in fields like audio, RF/microwave engineering, communications, and signal processing, where understanding the frequency response is crucial for design, testing, and optimization.
By providing detailed information on the gain, phase shift, and bandwidth of components like amplifiers, filters, and oscillators, the Frequency Characteristic Analyzer helps engineers improve the performance and accuracy of devices in applications ranging from telecommunications to industrial systems.
Key Considerations When Choosing an FCA:
Frequency Range: Ensure the analyzer covers the frequency range relevant to your application.
Measurement Accuracy: Look for high precision and low measurement error to ensure reliable results.
Dynamic Range: A wide dynamic range allows the analyzer to measure both very weak and very strong signals accurately.
Speed of Analysis: Fast processing capabilities are important for real-time and high-throughput applications.
Ease of Use: A user-friendly interface can significantly enhance efficiency and reduce the learning curve.
Connectivity: Check for connectivity options like USB, Ethernet, and GPIB for integration with other equipment and software.
A frequency characteristic analyzer, also known as a spectrum analyzer, is an electronic test instrument used to measure and display the frequency spectrum of a signal. It provides a visual representation of the amplitude (strength) of different frequency components in a signal.
The analyzer takes an input signal and breaks it down into its constituent frequencies, displaying the results on a graph. The horizontal axis represents the frequency range, while the vertical axis represents the amplitude or power of each frequency component.
The frequency characteristic analyzer is commonly used in various fields, including telecommunications, audio engineering, radio frequency (RF) analysis, and electronic troubleshooting. It helps in analyzing and diagnosing signal quality, identifying noise and interference, measuring harmonic distortion, and evaluating the performance of electronic devices and systems.
Modern spectrum analyzers offer a wide range of features and capabilities, including adjustable frequency ranges, resolution bandwidth settings, amplitude scaling, peak detection, and advanced measurement functions. They can be standalone instruments or integrated into other equipment or software for specific applications.
Standard Accessories
Power Cord:1pcs
BNC Testing cable:2pcs
Test clip leads:2pcs
CD(User's Guide):1pcs
