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Keysight Technologies 81651A
| Manufacturer | Keysight (Agilent) |
| Model | 81651A |
| Product | Laser Source Module 1550nM |
| Type | Used |
The Keysight (Agilent) 81651A Fabry-Perot laser source operates at 1550nm with 1mW output power and ±0.03dB CW power stability over 24h. Its internal digital modulation ensures precision in measurements. Designed to work with optical power meter modules, it performs insertion loss, optical return loss, and PDL measurements efficiently, even with broadband components and fibers.
Engineered for durability, the 81651A is back-reflection insensitive and stabilized for both short- and long-term measurement needs.
Testwall can supply the used Keysight (Agilent) 81651A, 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) 81651A.
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.
