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 | 10 MHz – 40 GHz |
| RF Output Level | –110 dBm to +13 dBm, 0.1 dB step size |
| Level Accuracy | ±1 dB (≤ 26.5 GHz), ±1.5 dB (26.5 – 40 GHz) |
| Phase Noise | ≈ –110 dBc/Hz @ 20 kHz offset (10 GHz carrier, typ.) |
| Modulation Options | AM, FM, ΦM, Pulse & external I/Q (with option SMP-B60) |
| Brand Name | Rohde & Schwarz |
| Model Number | R&S SMP04 |
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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 | 10 MHz – 40 GHz |
| RF Output Level | –110 dBm to +13 dBm, 0.1 dB step size | Level Accuracy | ±1 dB (≤ 26.5 GHz), ±1.5 dB (26.5 – 40 GHz) |
| Phase Noise | ≈ –110 dBc/Hz @ 20 kHz offset (10 GHz carrier, typ.) | Modulation Options | AM, FM, ΦM, Pulse & external I/Q (with option SMP-B60) |
| Brand Name | Rohde & Schwarz | Model Number | R&S SMP04 |
| High Light | 40 ghz microwave signal generator ，r&s rf signal generator ，r&s microwave signal generator | ||
The pre-owned Rohde & Schwarz SMP04 delivers clean CW and analog-modulated microwave signals from 10 MHz up to 40 GHz, eliminating external multiplier chains for Ku- and Ka-band device testing. A wide –110 dBm to +13 dBm output span and ±1 dB level accuracy provide reliable power sweeps for mixer loss, amplifier gain and antenna pattern measurements, while low phase-noise performance around –110 dBc/Hz at 20 kHz offset preserves stringent ACLR and phase-noise budgets.
Option plug-ins add high-fidelity AM, FM, PM, pulse and vector I/Q modulation, turning the SMP04 into a versatile stimulus source for radar, sat-com and 5G sub-THz down-conversion work.
Each unit ships fully tested, freshly calibrated and loaded with current firmware, offering immediate bench deployment and significant CAPEX savings without sacrificing Rohde & Schwarz signal purity or SCPI automation.
Interested in Rohde & Schwarz R&S SMP04 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.
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. ...
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