MICROTEST 6632S Impedance Analyzer offers a wide frequency range of 10 Hz to 50 MHz for measuring the impedance characteristics of components and materials. Support the Equivalent Circuit Analysis function to analyze the impact of parasitic components on impedance. The 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).
Frequency range: DC, 10 Hz to 1/3/5/10/20/30 MHz/50 MHz
Basic accuracy up to ±0.08% (typical ±0.05%)
Equivalent Circuit Analysis
Automatic Level Control (ALC)
Output impedance 25Ω/100Ω, switchable
Support meter mode and list mode, sweep mode
Built-in DC Bias voltage ±12V
Ultra-high measuring speed < 3 ms
Open circuit/short circuit/load correction function
Comparator function
BIN classification function
Built-in the Permeability-μr
Built-in the dielectric constant εr
| Model | 6632 | |
| Frequency Range | 10Hz-50MHz | |
| Frequency Setting | Continuity | |
| Frequency Resolution | 100mHz, 6-bit Frequency Input | |
| Frequency Output Accuracy | ±0.01% | |
| Basic Accuracy | ±0.08% (typical ±0.05%) | |
| AC Drive Level | Test Signal Voltage Level | 10mV - 2Vrms(100Ω) 10mV - 1Vrms(25Ω) |
| Voltage Minimum Resolution | 1mV | |
| Accuracy | ALC ON：6％ * Voltage ±2mV ALC OFF：10％ * Voltage ±2mV | |
| Test Signal Current Level | 200µA - 20mArms | |
| Current Minimum Resolution | 10µA | |
| Accuracy | ALC ON：6％ * Current ± 20µA ALC OFF：10％ * Current ± 20µA | |
| DC Drive Level | 1V (fixed) | |
| Output Impedance | 25Ω/100Ω (switchable) | |
| DC Bias Voltage | Built-in ±12V (100Hz-50MHz) | External Voltage Bias (±12V/±40V/±600V/±2000V) |
| DC Bias Current | Option DC Bias Current Source (20A/60A/120A/320A) | External Voltage Bias (100mA) |
| Measurement Mode | Meter mode, list mode, sweep mode, and optional equivalent circuit analysis function (S model) | |
| Measurement Parameters | |Z|、|Y|、θ、X、R、G、B、L、D、Q、DCR、C、 ESR、εr 、μr | |
| Test Time (Fastest) | < 3mS | |
Model: Impedance Analyzer 6632S Series
Standard Accessories
Power Cord: DIP Test Fixture (FX-000C19)