Comparison ledger
Electroglas 1034, Keysight 4072 A Parametric, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 1034Electroglas | 4072 A ParametricKeysight |
|---|---|---|
| OEM | Electroglas | Keysight |
| Category | Test & Probe | Test & Probe |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Electroglas 1034 | Keysight 4072 A Parametric |
| Specifications | ||
| Wafer size | — | 8 inch[1] |
| SMU support | — | up to 2 HPSMU, up to 2 HRSMU, up to 8 total SMUs[2] |
| Switching matrix | — | low-leakage, customizable from 12 to 48 fully-guarded Kelvin outputs[2] |
| High-frequency switching matrix | — | integrated pulse generator control[2] |
| Auxiliary inputs / Extended path inputs | — | 8 auxiliary inputs, 48 extended path inputs[2] |
| HRSMU measurement resolution | — | 2 µV, 1 fA[2] |
| HPSMU output capability | — | ±200 V, ±1 A[2] |
| Capacitance frequency range | — | 1 kHz to 2 MHz[2] |
| Ground unit current | — | ±1.6 A[2] |
| HV-SPGU output voltage | — | ±40 V (80 V p-p) at high impedance[2] |
| HV-SPGU pulse rise/fall time | — | as fast as 20 ns[2] |
| HV-SPGU three-level output pulse | — | provides three-level output pulse capability[2] |
| HV-SPGU arbitrary linear waveform generation | — | ALWG function[2] |
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