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Keysight Agilent HP 4194A 350 Impedance/Gain-Phase Analyzer

Keysight Agilent HP 4194A   350   Impedance/Gain-Phase Analyzer
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Price: $29,500.00
Product ID : Keysight Agilent HP 4194A 350 Impedance/Gain-Phase Analyzer
Manufacturer: KEYSIGHT
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Description

Keysight Agilent HP 4194A 350 Impedance/Gain-Phase Analyzer The HP 4194A impedance/gain-phase analyzer is an integrated solution for efficient measurement and analysis or go/no-go testing of components and circuits. Wide range impedance measurements from 10 Hz to 100 MHz. Flexible measurement, computation, and analysis capabilities on a color graphic display. Fully HP-IB programmable. MeasurementImpedanceGain-Phase Measurement Parameters|Z|, |Y|, Phase, R, X, G, B, L, C, D, QAmplitude (Ratio, Absolute),Phase, Group Delay Test Frequency100 Hz to 40 MHz (1 mHz res.)10 Hz to 100 MHz (1 mHz res.) Osc level10 mV to 1 Vrms (*1)-65 dBm to +15 dBm DC Bias0 to ±40V, 10 mVres.n/a Sweep ParametersFrequency, Osc Level, DC BiasFrequency, Osc Level Measurement Range0.1 mΩ to 1.6 MΩ ±180°-107 dBm to +15 dBm, ±180° Basic Accuracy±0.17% of reading±0.1dB, ±0.5° Measurement Resolution (max)0.1 mΩ0.001 dB, 0.01° Measurement Speed (*2) (>= 30 kHz)4.5 ms per point4.0 ms per point Display7.5-inch color CRT Display ModeRectangular, Table Display ControlAutoscale, Superimpose,Storage, Phase Scale Expansion AnalysisMarker, Line-Cursor, Equivalent Circuit (approximate and simulate), Arithmetic Operation and Data-register Manipulation ProgramAuto Sequence Program, HP-IB Remote High accuracy and wide range- Impedance measurement: 100 Hz to 40 MHz, 0.1 mΩ to 1.6 MΩ, 0.17% - 10 kHz to 100 MHz, 0.1Ω to 1 MΩ, 1.5% when used with the HP 41941A/B Gain-phase measurement: 10 Hz to 100 MHz, -107 dBm to +15 dBm, 0.1 dB resolution Flexible measurement, computation, and analysis capabilities on a color graphic display Fully programmable Wide Range Accurate Measurement Quick Analysis Auto Sequence Program (ASP) Equivalent Circuit Analysis Function Increased Capabilities with the HP 41941A/B Impedance Probe Kit The HP 4194A Impedance/Gain-Phase Analyzer is an integrated solution for efficient measurement and analysis or go/no-go testing of components and circuits. Detailed impedance and transmission characteristics, including secondary parameter derivations, can be simply and quickly evaluated or tested. The HP 4194A can contribute to improving engineering productivity and reducing test cost. The analyzer is flexible and has wide measurement capabilities in both impedance and transmission measurements. It is also fully programmable using Auto Sequence Programming (ASP). Desired measurements and computations, including graphics analysis, can be programmed simply by storing front-panel keystroke operations, allowing you to customize measurement, computation, and analysis functions. The HP 4194A also features high accuracy and error elimination functions to ensure reliable measurements. Wide Range Accurate Measurement Featuring a wide test frequency range - 100 Hz to 40 MHz for impedance measurements (10 kHz to 100 MHz when using the HP 41941A/B Impedance Probe Kit) and 10 Hz to 100 MHz for gain-phase measurements - the HP 4194A satisfies a wide spectrum of needs. Realistic device characteristics can be analyzed under actual operating conditions by varying the test frequency, test signal level, and dc bias. The HP 4194A's high degree of measurement accuracy - 0.17% for impedance measurements (1.5% when using the HP 41941A/B) with an amplitude ratio of 0.1 dB - ensures that you'll improve the quality of your test devices. Quick Analysis The HP 4194A makes high-speed measurements, (approximately 3.7 ms per point), displays results on a color CRT, and performs parameter analysis of components and circuits quickly and efficiently, substantially reducing development and evaluation time. The analysis function not only provides you with impedance and transmission characteristics, but also allows you to determine secondary parameters. Using the marker and line cursor functions, you can obtain the resonating frequency of resonators and the pass band width of band pass filters quickly. Equivalent Circuit Analysis Function Using HP 4194A's Equivalent Circuit Analysis Function, you can easily and quickly obtain those equivalent circuit constants that, until now, required a number of time-consuming, complicated calculations. By using measured values, this unique function can approximate the circuit constant values of five circuit models. For example, a resonator's equivalent circuit elements or a coil's self inductance, lead resistance, and stray capacitance can be easily obtained. The Equivalent Circuit Analysis Function also simulates the frequency characteristics of components by using derived circuit values or values you specify. By using approximation and simulation, you can compare design values to measurement values, and thereby improve component design efficiency. Auto Sequence Program (ASP) The HP 4194A's ASP function, an internal programming feature, allows you to control all HP 4194A operations (measurement, display, and analysis) without the need for an external computer. By using ASP and actual measurement values, you can readily calculate many secondary parameters that you may need to evaluate. You can use the HP 4194A's powerful analysis functions to analyze these calculated parameters. You can also use the ASP to enhance such HP 4194A functions as alternate sweep, sweep timing control, and marker tracking. Because ASP eliminates the need for external controller, thereby eliminating data transfer time, the HP 4194A can quickly and efficiently perform production line go/no-go testing of components such as resonators and filters. All these features combine to increase your engineering and manufacturing productivity. Increased Capabilities with the HP 41941A/B Impedance Probe Kit When using the HP 4194A with the HP 41941A/B Impedance Probe Kit, you can perform reliable impedance evaluations up to 100 MHz. Measurement errors due to residual impedance and stray admittance are eliminated by using the calibration standards furnished with the HP 41941A/B and the HP 4194A's automatic calibration function. This makes it possible to make highly accurate measurements (basic measurement accuracy 1.5 to 3 percent) over a wide measurement range of 100 mΩ to 1 MΩ. Calibration accuracy is guaranteed to the tips of the HP 41941A (1.5 m) and HP 41941B (3 m) impedance probes. The HP 41941A/B can be used as a grounded probe to evaluate the impedance of in-circuit components such as printed circuit patterns, and the input/output impedance of circuits. In addition, you can connect an external dc bias source directly to the HP 41941A/B to perform dc biased measurements up to ±150V/0.5A, to measure the dc characteristics of inductors, capacitors, materials, and semiconductors. To perform swept dc bias measurements, use the HP 4194A's ±40 V internal dc bias source.

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