The pre-owned Keysight N9041B UXA delivers laboratory-class
spectrum and vector-signal analysis from 2 Hz to 110 GHz in a
single, touchscreen platform. An optional 1 GHz acquisition path
captures 5G FR2, ultra-wideband radar and satellite bursts without
external digitizers, while a –136 dBc/Hz phase-noise floor and a
–174 dBm sensitivity expose spurs that threaten strict EVM and ACLR
targets.
Real-time analysis up to 510 MHz provides 100 %
probability-of-intercept for microsecond transients, and 10 GbE
streaming plus SCPI scripting accelerate automated test racks.
Shipped fully tested, freshly calibrated and firmware-current, each
unit offers immediate deployment and substantial capital savings
versus new hardware—without compromising Keysight precision or
long-term serviceability.
Contact Us for a Fast Quote
Interested in Keysight N9041B UXA — 110 GHz Ultra-Wideband Signal Analyzer or a similar model?
Looking for other models? Our inventory changes daily—ask for the
latest list of spectrum analyzers and RF equipment.
Frequently Asked Questions (FAQ)
1/ Performance Assurance
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.
2/ Integrity of Internal Components
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.
3/ Warranty & Technical Support
- One-year transferable warranty.
- Our in-house engineering team is available on business days to
provide remote software troubleshooting or hardware-assembly
guidance.
4/ International Shipping Protection
- Custom flight case built from aviation-grade plywood with
triple-layer anti-vibration foam.
- Shock- and tilt-indicator labels on every crate.
- Preferred carrier: DHL, delivery in 3–5 days to major destinations.
5/ Payment Terms
We accept T/T, wire transfer, credit card.
6/ On-Site Inspection
Customers are welcome to visit our Shenzhen warehouse and
refurbishment line to inspect calibration benches, burn-in racks,
and inventory.
