The pre-owned Agilent 8712ET pairs a synthesized 300 kHz-to-1.3 GHz source with an integrated transmission/reflection test set, delivering magnitude and phase S-parameters in a single compact box. A 100 dB dynamic range and 40 ms real-time sweep reveal cable loss, filter ripple and antenna match without external boosters, while vector error correction and LAN/SCPI automation keep accuracy and throughput on par with newer VNAs.
Refurbished units ship ISO-17025 calibrated with current firmware, trimming capital expense and lead-time yet preserving Agilent reliability and long-term serviceability.
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Interested in an Agilent 8712ET 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
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A set of high-resolution teardown photographs showing seals, fasteners, and all critical modules.
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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.
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Transmission / Reflection RF Network Analyzer Vector Network Analyzer VNA Agilent 8712ET 1.3 GHz Images
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