HP 4194A Impedance/Gain-Phase Analyzer, 100 Hz to 40 MHz/10 Hz to 100 MHz

(Japanese)

HP 4194A Impedance/Gain-Phase Analyzer, 100 Hz to 40 MHz/10 Hz to 100 MHz

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.

Using the 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.

This 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, thereby improving component design efficiency.

[ Features ]

Wide range impedance measurement
- 100Hz to 40MHz, 10mohm to 100Mohm
- 10kHz to 100MHz, 0.1ohm to 1Mohm, when using with HP41941A/B
Gain-Phase measurements:
- 10Hz to 100MHz, -107dBm to +15dBm, 0.1dB resolution
Flexible measurement, computation, and analysis capabilities on a color graphic display
Fully programmable

[ Specifications ]

Measurement	Impedance	Gain-Phase
Measurement Parameters	\|Z\|,\|Y\|,Phase,R,X,G,B,L,C,D,Q	Amplitude(Ratio,Absolute),Phase,Group Delay
Test Frequency	100Hz to 40MHz (1mHz resolution)	10Hz to 100MHz(1mHz resolution)
Osc level	10mV to 1Vrms*1	-65dBm to +15dBm
DC Bias	0 to +-40V, 10mVres.	--------
Sweep Parameters	Frequency,Osc Level,DC Bias	Frequency, Osc Level
Measurement Range	0.1mohm to 1.6Mohm ±180deg.	-107dBm to +15dBm, +-180deg.
Basic Accuracy	±0.17% of reading	±0.1dB, ±0.5deg.
Measurement Resolution(maximum)	0.1mohm	0.001dB, 0.01deg.
Measurement Speed*2(>= 30KHz)	4.5ms per point	4.0ms per point
Display	7.5-inch color CRT
Display Mode	Rectangular, Table
Display Control	Autoscale, Superimpose,Storage, Phase Scale Expansion
Analysis	Marker, Line-Cursor, Equivalent Circuit (approximate and simulate.), Arithmetic Operation and Data-register Manipulation
Program	Auto Sequence Program (ASP), HP-IB Remote

*1. 10mV to 0.5mV rms at >= 10MHz
*2. Measurement speed is reference data only

[ Ordering ]

HP 4194A       Impedance/Gain-Phase Analyzer
   Opt 350*    50ohm System
   Opt 375*    75ohm System
   Opt 001     High Stability Frequency Reference

(* Must select Opt 350 or 375)



HP 41941A* Impedance Probe Kit(1.5m)
HP 41941B* Impedance Probe Kit(3m)

(* Must select either Opt 350 or 375)

All orders include the following:
HP 16047D Direct Coupled Test Fixture HP 8120-1838 30cm BNC Cable (2ea) (Opt.350) HP 04194-61640 30cm BNC Cable (2ea) (Opt.375) HP 8120-1839 60cm NNC Cable (Opt.350) HP 04194-61641 60cm NNC Cable (Opt.375) HP 1250-0080 BNC Adapter

Available accessories for this product include:

HP 16034E Test Fixture(SMD Components)

HP 16047A Test Fixture(Axial and Radial)

HP 16047C Test Fixture

HP 16047D Test Fixture

HP 16048A Test Lead (BNC Connector, with BNC Connector Board)

HP 16048B Test Lead (SMC Connector, with SMC Connector Board)

HP 16065A 200 Vdc External Voltage Bias Fixtutre

HP 16065C 40Vdc External Voltage Bias Adapter

HP 16085B Terminal Adapter

HP 16086A Accessory Kit

HP 16089A Large Kelvin Clip Lead