Keysight (Agilent) 81530A

| Attribute | Value |
|---|---|
| Module Type | Dual-Channel Optical Power Sensor Module |
| Compatible Mainframe | Keysight 8153A, 8163A, 8164A, 8166A Lightwave Multimeters |
| Wavelength Range | 800 nm to 1700 nm |
| Power Range | -80 dBm to +10 dBm |
| Power Measurement Accuracy | ±0.4 dB (typical) |
| Number of Channels | 2 (Dual Channel) |
| Detector Type | InGaAs Photodiode |
| Connector Interface | Universal Adapter (compatible with FC, SC, ST, and other standard connectors) |
| Measurement Speed | Up to 1000 readings per second (fast logging mode) |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Model | 81530A |
|---|
The Keysight (Agilent) 81530A is a high-sensitivity optical interface plug-in module compatible with the 8153A, 8163, and 8166 mainframes. It uses a Si photodiode sensor, covering a 450–1020 nm wavelength range and a power range from +3 to -100 dBm, ensuring precise optical power measurements. It supports various connector interfaces, making it versatile for different setups.
This 1-channel optical sensor module has a measurement accuracy of 2.5% and operates without input power, making it highly efficient and user-friendly for visible range testing applications.
Testwall can supply the used Keysight (Agilent) 81530A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 81530A.





