Rohde & Schwarz ESR3 3.6 GHz CISPR Compliant EMI Test Receiver with 10 Hz-10 MHz RBW and -168 dBm Sensitivity
The Rohde & Schwarz R&S ESR3 is a CISPR 16-1-1 compliant EMI test receiver that combines full-standard emissions testing capabilities with high-dynamic-range spectrum analysis. This pre-owned unit offers comprehensive electromagnetic compatibility testing from 9 kHz to 3.6 GHz without requiring external mixers.
| Attribute | Specification |
|---|---|
| Condition | Used - Fully Tested & Calibrated |
| Frequency Range | 9 kHz - 3.6 GHz (option extends down to 10 Hz) |
| Resolution Bandwidths | 10 Hz - 10 MHz (-3 dB) plus CISPR 200 Hz / 9 kHz / 120 kHz / 1 MHz filters |
| DANL | typ. -168 dBm/Hz @ 1 Hz RBW with 20 dB pre-amplifier |
| Total Measurement Uncertainty | ≤ 0.3 dB for 10 MHz - 3.6 GHz |
| Detectors / Interfaces | Peak, Quasi-Peak, CISPR AVG & RMS; USB & LAN standard, optional GPIB and 20 dB pre-amp (ESR-B22) |
- Integrated preselection for comprehensive emissions testing
- Wide 10 Hz - 10 MHz resolution bandwidths
- Selectable peak, quasi-peak and average detectors
- High sensitivity with -168 dBm noise floor capability
- Minimal measurement uncertainty for confident margin analysis
- Standard USB/LAN connectivity with optional GPIB support
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 with shipment.
- High-resolution teardown photographs showing seals, fasteners, and critical modules
- Live video session demonstrating gain-linearity, noise-floor, and spurious-response tests
- All test recordings archived in cloud storage for product lifetime
- One-year transferable warranty
- In-house engineering team available for remote software troubleshooting and hardware guidance
- Custom flight case with aviation-grade plywood and triple-layer anti-vibration foam
- Shock- and tilt-indicator labels on every crate
- DHL preferred carrier with 3-5 day delivery to major destinations
Payment Methods: T/T, wire transfer, credit card
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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