Comparison ledger
Agilent 11980 A, Newport 835 Optical Power Meter, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 11980 AAgilent | 835 Optical Power MeterNewport |
|---|---|---|
| OEM | Agilent | Newport |
| Category | Precision Optics | Precision Optics |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Agilent 11980 A | Newport 835 Optical Power Meter |
| Specifications | ||
| Wavelength Range | 1250-1600 nm[1] | 400 – 1000 nm[2] |
| Measurement Range | — | 2 nW to 2 W (decade steps)[2] |
| Resolution | — | 0.1 pW to 100 µW (4–10 digits, range dependent)[2] |
| Display Type | — | Dual display: digital readout + analog bar graph[2] |
| Display Modes | — | Null, Log/Lin, Ref[2] |
| Attenuator | — | Auto attenuator[2] |
| Time Constant (selectable) | — | Slow, Med, Fast[2] |
| Analog Output | — | Rear panel, 12V max[2] |
| Power Requirements | — | 105–125 V or 210–250 V AC, 50–60 Hz (selectable)[2] |
| Interface | — | IEEE interface[3] |
| Battery Pack Compatibility | — | Newport 835-BAT battery pack[2] |
| Weight | — | 15 lbs[4] |
| Dimensions | — | 20 × 18 × 16 in[4] |
| Detector Included | — | No (requires external detector)[2] |
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