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Keysight (Agilent) 81623C
| Manufacturer | Keysight (Agilent) |
| Model | 81623C |
| Product | Ge Optical Head |
| Type | 1157 |
The Keysight (Agilent) 81623C Ge Optical Head operates across a 750–1800nm wavelength range with a power range of -80 to +10dBm. It features a 5 mm detector area, linearity of < ±0.01 dB within 10 dB of range max, and uncertainty of ±2.2% between 1000–1650nm. Return loss exceeds 50dB, typically reaching > 55dB, ensuring high-precision optical measurements.
Designed for flexible setups, it supports SM/MM fibers (up to 100 µm core, NA=0.3), parallel beams up to 4 mm, and numerous adapters including bare fiber and connectorized types, ideal for remote sensing with the N7749C mainframe.
Testwall can supply the used Keysight (Agilent) 81623C, 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) 81623C.
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.
