Frequency Response Analyzers

The PC-1 is a compact, temperature-stable RF-carrier source. It is accurate enough to calibrate spectrum analyzers, signal level meters or any other receiving devices. When used with a signal level meter, the PC-1 assists in measuring insertion loss of cable, amplifiers, splitters, and taps using the stimulus-response method. ...more

The 600 Series charge vibrometer enhances its frequency response and phase characteristic more and more as input source for an analyzer by making the best use of the design concept of the 690-B digital charge vibrometer. It is the most suitable vibrometer for a piezoelectric type accelerometer. Since it is compactly designed for mounting on a v ...more

The EM-2135A EMI Analyzer/Receiver incorporates YIG tracked pre-selection in the RF Front End for dynamic range considerations and to suppress spurious response. In addition, the front end can be remotel controlled outside the receiver to reduce input cable losses and permit flexibility in testing. LED displays are used to indicate the frequen ...more

Frequency response analysis (FRA) method is more and more frequently being used for identification of transformer windings as a main diagnostic tool. FRA measurements is discussed focusing in the selection of swept frequency range and factors that impact the measurements. The FRA results are usually presented on a graph of amplitude or phase agains ...more

Venable's newest, ultra fast 25 MHz Frequency Response Analyzer. Venable's Model 3225 is a new concept in test instrumentation. The Model 3225 combines the latest analog and digital technology with advanced digital signal processing to provide versatile test and analysis functions. This instrument operates with the same Venable Software interface a ...more

Compact instrument for audio measurements at analog and digital interfaces. Audio Analyzer UPL performs practically all types of analog measurement, from frequency response measurements through to externally controlled sweeps with reference traces, determination of 3rd-order difference frequency distortion, spectral display of demodulated wow ...more

NF's frequency response analyzers utilize the excellent noise eliminating feature of Fourier transformations to accurately measure frequency response characteristics. Equipped with floating input circuitry and auto ranging functions for constantly optimizing input ranges, our FRAs allow dynamically changing frequency responses to be quickly me ...more

 FRA5020A   For versatile use 10mHz to 20kHz  Equalizer function  Built-in CRT  Graph display (Bod, Nyquist and Nicols diagramas and values) .        5010A   Suitable for manufacturing line 10mHz to 20kHz    GO-NO judgement   10 spot frequencies   Low price        ...more

The Input / Output Impedance Measuring Set enables the engineer to perform input impedance, output impedance, and audio susceptibility measurements on systems while the systems are under operational power. The Measuring Set is used in conjunction with Venable Frequency Response Analyzer Systems hardware and software (see Products page). ...more

Venable continues to expand the 3200 series with the 35 MHz Frequency Response Analyzer. Venable's Model 3235 continues our new concept in test instrumentation. The Model 3235 combines the latest analog and digital technology with advanced digital signal processing to provide versatile test and analysis functions. This instrument operates with the ...more

TimeView SW - Modulation Domain Analysis to 20 GHz. Now you can analyze practically any type of dynamic variation of time or frequency, including modulation, jitter, wander, sweep linearity, frequency agile communication, wireless LANs, Bluetooth frequency hopping, VCO frequency response and much more. ...more

Has frequency response function, analysis function of AC signal voltage/current and DC bias voltage/current. It can be used to analyze electronic characteristics of microphone, resonator, inductor, ceramic capacitor, LCD display, and transformer. ...more

The Core Technology Group, Circuit Sleuth SA Series 01, 10 & 40 are full featured Frequency Response / Network / Impedance Analyzers. Combining the latest in high performance DSP technology, highly efficient and elegant design and intuitive, yet powerful Windows compatible control and reporting software, the Sleuth enables quick, accurate and cost ...more

HT98U model is a transducer clamp for AC/DC current measurement up to 1000A ranges with high resolution on electrical installations. The model is able to clamp cable with maximum diameter of 52mm and should be used in together with instruments which accept a minimum input signal of 1mVAC/DC as network analyzer or high accuracy digital multimeters ...more

The FRA5022 is a frequency response analyzer for measurement frequencies of 0.1 mHz to 100 kHz. With a slim, space-efficient case design and simple operation for ease of use, it is well suited for production lines. Frequency response analyzers (FRA) utilize the digital Fourier integral method, excelling in noise elimination characteristics, ...more

Also new, the Model 3125 FRA brings new technology to bear in a more economical design. For those applications requiring loop stability analysis and which also benefit from having analysis bandwidths above 2MHz for such as component testing, this unit answers that need. The Model 3215 combines the latest analog and digital technology with advanced ...more

The MR-J3 has raised the bar for servo speed and performance. With a capacity range of 50W to 7kW, we reduced the size of both the amplifier and motor, added a high resolution encoder and advanced auto-tuning and vibration control. The J3's high torque motor can operate at up to 6000 rpm, and with a speed frequency response of 900 Hz. Twenty p ...more

Now you can analyze practically any type of dynamic variation of time or frequency, including modulation, jitter, wander, sweep linearity, frequency agile communication, wireless LANs, Bluetooth frequency hopping, VCO frequency response and much more. The TimeView modulation domain analysis SW for Windows converts the CNT-81 timer/counter or th ...more

Venable Instruments introduces a new concept in test instrumentation. The Venable Model 3120 Frequency Response Analyzer combines the latest analog and digital technology with advanced digital signal processing to provide versatile test and analysis functions. ...more

The Model 2583 Frequency Response Analyzer (FRA) accurately assesses the performance of control and servo systems. It distinctly measures and defines the periodic content of two independent input channels and computes the phase relationship between them in systems excited by a sinusoidal signal.  ...more

The 1260A Impedance/Gain-phase Analyzer is without doubt the most powerful, accurate and flexible frequency response analyzer (FRA) available today. Two or four electrode impedance measurements can be performed in stand-alone mode making the 1260A the ideal choice for general materials characterization. Furthermore, the wide impedance range af ...more

The 1255B Frequency Response Analyzer is one of a range of instruments that will meet your needs today and in the future. This frequency response analyzer is capable of operating in stand-alone mode; suitable for testing amplifiers, filters and switch mode power supplies (SMPS); or equally when coupled with a 1287A potentiostat. Impedances of ...more

The Solartron 1280Z Electrochemical Test System offers a cost-effective, wide bandwidth potentiostat/galvanostat and frequency response analyzer (FRA) in a single compact unit. ...more

The 1290 Power Booster in combination with a potentiostat enables a wide range of electrochemical tests to be performed on high power energy storage devices and electrochemical cells. These test techniques include: Potentiostat/galvanostat DC tests, cyclic voltammetry, ohmic drop and voltage/current pulse tests. In addition, a frequency respon ...more

The FRAnalyzer detects defects in power transformer windings and faults in the magnetic core. After the transport of transformers to site and following through faults with high currents the frequency response test should be made to ensure that the windings were not damaged. ...more