TESTRO ELECTRONICS LLC
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram |
| Delivery Time | 3-5 days |
| New / Used | Used |
| Frequency Range | 3 Hz – 13.2 GHz |
| Analysis Bandwidth | 10 MHz standard, 40 MHz with Opt 140, up to 80 MHz with Opt 122 |
| Phase Noise | –118 dBc/Hz @ 10 kHz offset (1 GHz carrier, typical) |
| DANL (Preamp On) | –155 dBm/Hz typical @ 1 GHz, preamp off |
| Size / Weight | 426 × 177 × 483 mm, ≈ 23 kg (net) |
| Brand Name | Keysight/Agilent/HP |
| Model Number | Agilent E4445A |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram | Delivery Time | 3-5 days |
| New / Used | Used | Frequency Range | 3 Hz – 13.2 GHz |
| Analysis Bandwidth | 10 MHz standard, 40 MHz with Opt 140, up to 80 MHz with Opt 122 | Phase Noise | –118 dBc/Hz @ 10 kHz offset (1 GHz carrier, typical) |
| DANL (Preamp On) | –155 dBm/Hz typical @ 1 GHz, preamp off | Size / Weight | 426 × 177 × 483 mm, ≈ 23 kg (net) |
| Brand Name | Keysight/Agilent/HP | Model Number | Agilent E4445A |
| High Light | 13.2 GHz PSA Spectrum Analyzer ，RF Spectrum Analyzer Agilent E4445A ，PSA Spectrum Analyzer Agilent E4445A | ||
This pre-owned Agilent E4445A PSA delivers laboratory-grade spectrum analysis from 3 Hz to 13.2 GHz with up to 80 MHz instantaneous bandwidth—ample for 5 G FR1, radar, and wide-band IoT signals.
A –118 dBc/Hz phase-noise floor and –155 dBm/Hz noise level reveal low-level spurs without external LNAs, while ±0.19 dB amplitude accuracy keeps compliance tests tight. Sixteen one-button measurement personalities, SCPI/LAN automation, and firmware-upgrade paths extend utility.
Buying refurbished slashes capital expense and lead-time; units can ship ISO-17025-calibrated and firmware-verified, preserving Agilent reliability and long-term serviceability at a fraction of new-instrument cost.
Interested in an Agilent E4445A — 13.2 GHz 80 MHz-Bandwidth PSA 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 (TESTRO Certified) tied to its serial number.
Full Internal Transparency – High-resolution teardown photos plus a live video test (gain-linearity, noise-floor, spurious response); recordings are stored for the product’s lifetime.
Warranty & Technical Support – One-year warranty and weekday remote assistance from the in-house engineering team for both software and hardware issues.
Secure, Rapid Shipping – Aviation-grade flight case with triple-layer anti-vibration foam and shock/tilt indicators; priority DHL delivery in 3–5 days to major destinations.
Flexible Payment Options – Accepts T/T, wire transfer, credit card.
On-Site Inspection Welcome – Customers may visit the Shenzhen warehouse and refurbishment line to view calibration benches, burn-in racks, and inventory.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter
Year Established:
2017
Total Annual:
2,000,000-3,000,000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen. ... Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen. ...
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