Keysight (Agilent)
Keysight (Agilent) N7786B-400
Benchtop Polarization Synthesizer
1260 nm to 1640 nm Wavelength Range
All polarization states on the Poincaré sphere Polarization State Generation
Up to 400 krad/s on the Poincaré sphere Polarization Scrambling Speed
Less than 3.5 dB typical Insertion Loss
Greater than 40 dB Return Loss
| Attribute | Value |
|---|---|
| Wavelength Range | 1260 nm to 1640 nm |
| Polarization State Generation | All polarization states on the Poincaré sphere |
| Polarization Scrambling Speed | Up to 400 krad/s on the Poincaré sphere |
| Insertion Loss | Less than 3.5 dB typical |
| Return Loss | Greater than 40 dB |
| Input Power Range | Up to +27 dBm maximum |
| Optical Connector Type | FC/APC |
| Interface | USB and GPIB |
| Operating Temperature | 0 °C to 55 °C |
| Power Supply | 100–240 VAC, 50/60 Hz |
Keysight Technologies N7786B-400 Options:
- N7786B-400 - 021 - Straight contact connectors
- N7786B-400 - 022 - Angled contact connectors
- N7786B-400 - 400 - 1270 to 1375 nm and 1460 to 1620 nm
- N7786B-400 - 500 - 1460 to 1620 nm
- N7786B-400 - R-51B-001-5Z - 5-year warranty assurance plan (return to Keysight): Priority warranty service includes one-time coverage for an EOS/ESD failure
- N7786B-400 - R-50C-011-3 - 3-year calibration assurance plan (return to Keysight): Priority calibration service covering all calibration costs for 3 years; 15% cheaper than buying standalone calibrations
- N7786B-400 - R-50C-011-5 - 5-year calibration assurance plan (return to Keysight): Priority calibration service covering all calibration costs for 5 years; 20% cheaper than buying standalone calibrations
| Model | N7786B-400 |
|---|
The Keysight (Agilent) N7786B-400 is a benchtop optical polarization synthesizer for fiber systems, with rapid polarization control (<25 µs) and real-time SOP analysis.
Supports stabilization, scrambling (>40 kHz), and automation via API, with 1 MS/s rate and integrated analyzer for PDL testing.
Testwall can supply the used Keysight (Agilent) N7786B-400, 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) N7786B-400.
