TESTRO ELECTRONICS LLC
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram,MoneyGram,Western Union,T/T,USDC(Stable Coin) |
| Delivery Time | 3-5 days |
| New / Used | Used |
| Frequency Range | 2 Hz – 26.5 GHz |
| Analysis Bandwidth | up to 2 GHz with Option FSW-B2001 |
| Phase Noise | –136 dBc/Hz @ 10 kHz offset (1 GHz) |
| DANL | –157 dBm (1 Hz RBW, 22–26.5 GHz, preamp on) |
| Interfaces / Options | LAN, GPIB, USB; RF Preamplifier B24, LO/IF B21 |
| Brand Name | Keysight (Agilent) |
| Model Number | E4446A |
View Detail Information
Explore similar products
Keysight Agilent N9030A 26.5 GHz 160 MHz Bandwidth PXA Signal Analyzer RF
Keysight N9020B MXA Spectrum Analyzer 10 Hz-50 GHz Up To 160 MHz RTBW
Agilent E4446A 44 GHz Wideband Spectrum Analyzer / Spectrum Analyser
67GHz Ultra Wideband Spectrum Analyzer Rohde & Schwarz FSW67
Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram,MoneyGram,Western Union,T/T,USDC(Stable Coin) | Delivery Time | 3-5 days |
| New / Used | Used | Frequency Range | 2 Hz – 26.5 GHz |
| Analysis Bandwidth | up to 2 GHz with Option FSW-B2001 | Phase Noise | –136 dBc/Hz @ 10 kHz offset (1 GHz) |
| DANL | –157 dBm (1 Hz RBW, 22–26.5 GHz, preamp on) | Interfaces / Options | LAN, GPIB, USB; RF Preamplifier B24, LO/IF B21 |
| Brand Name | Keysight (Agilent) | Model Number | E4446A |
| High Light | 26.5ghz wideband spectrum analyzer ，wideband spectrum analyzer rohde ，26.5ghz spectrum signal analyzer | ||
The pre-owned Rohde & Schwarz FSW26 affords premium spectrum and vector-signal analysis from 2 Hz to 26.5 GHz in a single-box platform.
With the optional FSW-B2001 path it captures up to 2 GHz of instantaneous bandwidth—ideal for 5G FR1/FR2, automotive radar and satellite payload verification—while typical phase-noise of –136 dBc/Hz at 10 kHz offset keeps EVM and spurious measurements clean.
A noise floor down to –157 dBm (1 Hz RBW, preamp on) and selectable 1 Hz–50 MHz RBWs support both ultra-narrow and ultra-wide signals. Units are supplied fully tested, freshly calibrated and firmware-current, enabling immediate deployment and sizable budget savings versus new stock.
Interested in an R&S FSW26 Wideband 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.
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.
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.
We accept T/T, wire transfer, credit card, USDC(or stable coin).
Customers are welcome to visit our Shenzhen warehouse and refurbishment line to inspect 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. ...
Get in touch with us
Leave a Message, we will call you back quickly!