TESTRO ELECTRONICS LLC
TESTRO ELECTRONICS LLC
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A pre-owned Agilent E7402A brings in-house EMI pre-compliance within reach. Synthesized tuning from 100 Hz to 3 GHz, 1 Hz digital RBW and built-in quasi-peak detectors reveal emissions ordinary SAs miss, while the 20 dB pre-amp pushes the noise floor to –166 dBm/Hz—quiet enough to catch “needle-in-a-haystack” RF leaks.
SCPI/LAN/GPIB control, an optional tracking generator and a rugged 15 kg form factor suit both bench and field, all at a fraction of new-instrument cost.
Interested in an Agilent E7402A — 3 GHz EMC Spectrum Analyzer 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.
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.
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.
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.
Global Delivery, Built-In Protection
DHL lanes—arriving at most destinations in just 3–5 days.
Flexible, Modern Payments
Choose traditional T/T or wire transfer, credit card.
Open-Door Assurance
Visit our Shenzhen facility, walk the refurbishment line, and see your equipment on the bench before it leaves our dock.