TESTRO ELECTRONICS LLC
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram |
| Delivery Time | 3-5 days |
| New / Used | Used |
| Wavelength Range | 600 nm – 1700 nm |
| Resolution Bandwidth | 0.06 nm – 10 nm selectable (FWHM) |
| Dynamic Range | 70 dB peak-to-baseline @ 0.1 nm RBW, 0.5 nm offset (1250–1610 nm) |
| Sensitivity | –90 dBm typ. (1250–1610 nm, 1 nm RBW) |
| Size / Weight | 163 × 325 × 427 mm, 14.5 kg |
| Brand Name | Keysight/Agilent/HP |
| Model Number | Agilent 86143B |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram | Delivery Time | 3-5 days |
| New / Used | Used | Wavelength Range | 600 nm – 1700 nm |
| Resolution Bandwidth | 0.06 nm – 10 nm selectable (FWHM) | Dynamic Range | 70 dB peak-to-baseline @ 0.1 nm RBW, 0.5 nm offset (1250–1610 nm) |
| Sensitivity | –90 dBm typ. (1250–1610 nm, 1 nm RBW) | Size / Weight | 163 × 325 × 427 mm, 14.5 kg |
| Brand Name | Keysight/Agilent/HP | Model Number | Agilent 86143B |
| High Light | 86143b optical spectrum analyzer ，agilent optical spectrum analyser ，agilent optical spectrum analyzer | ||
The pre-owned Agilent 86143B delivers laboratory-grade optical spectral analysis across the full 600–1700 nm band in a portable 14 kg chassis. Its 0.06 nm minimum RBW and 70 dB dynamic range separate dense DWDM channels from ASE noise in a single sweep, while –90 dBm sensitivity captures faint sources without an external pre-amp. An internal acetylene calibrator maintains ±0.5 nm wavelength accuracy, and 40 nm/56 ms scan rates with SCPI/LAN control keep production lines moving.
Refurbished units ship ISO-17025-calibrated with the latest firmware, cutting capital cost and lead-time yet preserving Agilent reliability and upgrade paths.
Interested in an Agilent 86143B or a similar model?
Drop your WhatsApp number or e-mail on our website and we will:
Send a tailored quotation and any current promotions.
Provide extra photos, test data, and full configuration details.
Discuss shipping, duties, warranty, and any other specifics you need.
Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.
Every unit is calibrated at an ISO/IEC 17025 accredited laboratory. The original calibration certificate, marked TESTRO Certified, is linked to the unit’s serial number and included in the shipment.
A set of high-resolution teardown photographs showing seals, fasteners, and all critical modules.
A live video session in which an engineer demonstrates gain-linearity, noise-floor, and spurious-response tests in real time.
All recordings remain in our cloud archive for the life of the product.
We accept T/T, wire transfer, credit card.
Customers are welcome to visit our Shenzhen warehouse and refurbishment line to inspect calibration benches, burn-in racks, and inventory.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter
Year Established:
2017
Total Annual:
2,000,000-3,000,000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen. ... Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen. ...
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