The pre-owned Agilent N5245A PNA-X extends vector-network analysis
to 50 GHz while delivering a 126 dB dynamic range and just 0.002 dB
trace noise—enough to expose minute S-parameter shifts in high-gain
or lossy fixtures without external boosters. A leveled +13 dBm
source, dual internal generators, and 4.4 ms full-span sweeps
accelerate gain compression, IMD, and on-wafer TRL/LRM tasks, all
through a single connection.
Buying refurbished slashes capital expense and lead-time; units can
ship ISO-17025-calibrated with current firmware, preserving Agilent
reliability, SCPI/LAN automation, and future option upgrade paths
at a fraction of new-instrument cost.
Contact Us for a Fast Quote
Interested in an Keysight N5245A 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.
