Keysight (Agilent)
Keysight (Agilent) 8504A
1300 nm and 1550 nm wavelength ranges Measurement Range
Up to 25 micrometers Spatial Resolution
0 to 2 meters Distance Range
Precision Reflectometer (Optical Low-Coherence Reflectometer) Instrument Type
Up to 65 dB Dynamic Range

| Attribute | Value |
|---|---|
| Measurement Range | 1300 nm and 1550 nm wavelength ranges |
| Spatial Resolution | Up to 25 micrometers |
| Distance Range | 0 to 2 meters |
| Instrument Type | Precision Reflectometer (Optical Low-Coherence Reflectometer) |
| Dynamic Range | Up to 65 dB |
| Reflectance Accuracy | ±1.5 dB |
| Fiber Compatibility | Single-mode optical fiber |
| Display | Built-in CRT display for reflectance vs. distance traces |
| Interface | HP-IB (GPIB) interface for remote operation and data transfer |
| Power Requirements | 100/120/220/240 VAC, 50/60 Hz |
| Model | 8504A |
|---|
The Keysight (Agilent) 8504A Precision Lightwave Reflectometer delivers advanced reflection measurements in fiber optics with 0 dB to 75 dB dynamic range, 25 µm resolution, and support for 1300 nm and 1550 nm wavelengths.
It evaluates stokes parameters, degree of polarization, and polarization-dependent loss or gain in optical components.
Testwall can supply the used Keysight (Agilent) 8504A, 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) 8504A.





