Overview
The Keysight 81613A measures optical return loss using an integrated power monitor and laser source. Compatible mainframe software supports guided optical-component tests; source-dependent uncertainty and conflicting dynamic-range figures require verification.
Specifications
Key Specifications
- Operating wavelength range
- 1250 to 1640 nm
- Built-in laser wavelengths
- 1310 and 1550 nm
- Functions
- Return-loss measurement and power monitoring
Sales and Service
- Warranty
- 6-Month Warranty
- Calibration Status
- Calibration certificate or test report available (as stated in your quotation)
Documents
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A closer look at 81613A

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