The pre-owned Agilent N5181A MXG delivers crystal-clean CW and flexible analog modulation from 100 kHz to 6 GHz in a single 3-U chassis. Its –123 dBc/Hz phase-noise floor protects mixer and receiver margins, while the electronic step attenuator provides a calibrated +24 dBm to –144 dBm span—wide enough for PA compression, sensitivity and EMC immunity testing without external pads.

Built-in AM, FM, phase and pulse modulation plus list and step sweeps speed device characterisation, and full SCPI/LAN/GPIB control drops straight into automated benches. Refurbished units ship ISO-17025-calibrated with current firmware, trimming capital cost and lead-time yet preserving Keysight-grade reliability and future option paths.

Contact Us for a Fast Quote

Interested in an Agilent N5181A — 6 GHz MXG High-Power Analog Signal Generator 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.

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Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.

Why Choose TESTRO?

1. Laboratory-Verified Performance

   Every unit ships with an ISO/IEC 17025 calibration certificate bearing the TESTRO Certified seal, so you know the specifications are not just claimed—they’re proven.

2. Total Transparency

   High-resolution teardown photos and a live video test session let you inspect seals, modules, and real-time performance metrics before you pay.

3. Real Warranty, Real People

   One-year machine warranty, with our engineering team standing by on business days to provide remote assistance for any software or hardware issues.

4. Global Delivery, Built-In Protection

   DHL lanes—arriving at most destinations in just 3–5 days.

5. Flexible, Modern Payments

   Choose traditional T/T or wire transfer, credit card.

6. Open-Door Assurance

   Visit our Shenzhen facility, walk the refurbishment line, and see your equipment on the bench before it leaves our dock.