Accurate impedance analyzer MICROTEST 6632 Series (10Hz ~ 50MHz)

Accurate impedance analyzer MICROTEST 6632 Series offers a wide frequency range of 10Hz to 50MHz for measuring the impedance characteristics of components and materials.

I. Specification of Impedance analyzer MICROTEST 6632 (10Hz ~ 50MHz)

• Accurate impedance analyzer MICROTEST 6632 Series (10Hz ~ 50MHz) has a variety of measured parameters include: |Z| (impedance), |Y| (admittance), θ (phase angle), X (reactance), R (series/parallel resistance), G (conductance), B (Susceptance), L (inductance), D (dissipation factor), Q (quality factor), DCR (DC resistance), C (capacitance), ESR (equivalent series resistance), ε (relative permittivity), and μr (relative permeability).
• MICROTEST 6632 supports both Meter mode and Sweep Analysis mode, allowing measurement results to be displayed in numeric or graphical formats. It supports LAN/USB Host/USB Device/GPIB/RS-232 communication interfaces, making it compatible with automation equipment or human-machine interfaces (PLC).

Accurate impedance analyzer MICROTEST 6632 Series with main features:

• Frequency range: DC, 10Hz to 1/3/5/10/20/30MHz/50MHz
• Basic accuracy up to ±0.08% (typical ±0.05% )
• Automatic Level Control (ALC)
• Output impedance 25Ω/100Ω, switchable
• Using with DC bias current test system
• Support meter mode and list mode, sweep mode, and equivalent circuit analysis (option) function
• Built-in DC Bias voltage ±12V
• Measurement of piezoelectric element admittance circle, and can measure DC bias characteristic of capacitance value.
• Ultra-high measuring speed < 3ms
• Open circuit/short circuit/load correction function
• Up to four parameters can be selected in the electric meter mode. The inductance and DCR values can be measured and displayed simultaneously
• Auto component classification: Comparator function and Handler BIN classification function
• Can be used with various fixtures, such as: liquid dielectric material test fixture, dielectric material test fixture and magnetic material test fixture......etc.
• Support RS-232, GPIB, Handler, LAN, USB Host/Device interfaces
• Using in R & D department, process development and laboratory
• PC connection data analysis software is available.

II. Key features of Accurate impedance analyzer MICROTEST 6632 Series

The precision impedance analyzer 6632 has seven frequency options(10Hz to 1/3/5/10/20/30/50MHz):

Option 6632S:

• Evaluation impedance characteristics of RFID / NFC /  automotive wireless of antennas.

Option 6632S:

• Equivalent Circuit Analysis (Option)
• MICROTEST 6632 has seven different models, combine with different types of parameters ( R, L, C) help customers model the impedance versus frequency characteristics and self-resonant frequency (SRF).

The induction coil for wireless charging in a mobile phone:

• Due to the manufacturing process, the wiring density layout from the induction coil will affect the original capacitance.
• The size of the parallel equivalent capacitance in the coil is the key to determine whether the product can be successful in high frequency application. It can affect the receiving function/wireless charging of an antenna.
• With this element analysis, we can accurately determine the RLC value to ensure the quality of the induction coil.

Option 6632S:

• Model E is suitable for measuring and analyzing the resonators, piezoelectric element or transducer. The two-resonance frequency characteristic diagram presented below is suited for Model E.

List mode:

• 50 groups of list mode setting (Each group contains up to 15 steps).

Four Parameters Displayed Simultaneously/ Measure Inductor (DCR):

• 0”TFT, 800x480 color screen, and four parameters can displayed simultaneously.
• Inductor coil turns and winding materials will affect DCR value. The key parameters for inductor are Ls / Lp / Q / SRF / DCR.

Evaluation of DC bias voltage characteristics with semiconductor wafer or ceramic multilayer capacitors:

Magnetic material test fixture (FX-0000C8):

• Using the magnetic material test fixture for measuring of permeability of various toroidal cores or ferrite cores and electromagnetic shielding coating materials, 6632 built-in formula to directly calculate the permeability coefficient value μr.

Dielectric material test fixture (FX-0000C7)/ Liquid dielectric material (FX-000C20):

• Using the dielectric material test fixture for measuring PCB board or ceramic board. 6632 built-in formula to directly calculate the material dielectric value εr ', εr ".
• Using the liquid dielectric material test fixture for measuring the characteristics of electrochemical materials.

Testing PC board  inductance coil:

III. Applications of MICROTEST 6632

• Passive Components: Capacitor, Inductor, Resistor, Transformer, Ceramic resonator, Quartz Crystal
• Semiconductor Components: The CV characteristics analysis of varactor diodes, Diodes
• Dielectric Material: Estimation on permittivity and consumption tangent of plastic, ceramic and PCB
• Other Components: Estimation of the impedance of PCB components.

IV. Model of Impedance analyzer MICROTEST 6632 Series

Technical specifications of Accurate impedance analyzer MICROTEST 6632 Series (10Hz ~ 50MHz)

Measurement parameters:

System: