The HP 81536A is a plug-in optical power sensor designed for the HP/Agilent 8153A Lightwave Meter. It delivers precise fiber-optic power measurements from the visible into the near-infrared, making it ideal for both lab characterization and field verification of single-mode links.
| Parameter | Specification |
|---|---|
| Wavelength Range | 800 nm to 1700 nm |
| Detector Type | InGaAs photodiode |
| Measurement Range | –70 dBm to +10 dBm |
| Absolute Accuracy | ±0.1 dB (typical) |
| Connector | FC/PC (standard) |
| Response Time | < 1 s (90% of final value) |
| Operating Temperature | 0 °C to +50 °C |
| Storage Temperature | –40 °C to +70 °C |
| Power Requirements | Supplied by host 8153A module slots |
| Weight | 0.25 kg |