Rohde and Schwarz ESMI EMI Test Receiver
The Rohde & Schwarz ESMI is a wide-ranging test receiver that is ideal for a multitude of applications. It can perform complex measurements quickly and accurately. It has a frequency range of up to 7 GHz. It is suited to communications equipment testing.
- Model
- Rohde & Schwarz ESMI
- Calibration
- Available on request
- Price
- $980
- Status
- In stock
- RFQ ref
- ESMI
This unit
The Rohde & Schwarz ESMI is an EMI test receiver that merges high-specification EMI measurement capabilities with spectrum analyzer functionality. It delivers compliance testing across CISPR, VDE, FCC, EN, VCCI, MIL-STD, VG, DEF-STAN, BS, and DO 160 standards while supporting general laboratory signal analysis. The instrument integrates measurement and analysis functions optimized to accelerate testing procedures.
Technical Specifications
- Frequency range: 20 Hz to 26.5 GHz (110 GHz with external mixers)
- Resolution: 1 Hz
- Frequency scale: Selectable LIN/LOG
- Frequency span: 10 Hz to 2/5.2/26.5 GHz
- RF attenuation: Switchable across wide range in small steps
- Preselection: Refined preselection filters
- Preamplifier: Low-noise design with wide dynamic range
- Mixer: High-level mixer for IF conversion with overload detection
- Envelope detector: 70 dB dynamic range, highly linear
- Logarithmic converter (analyzer path): 110 dB range
- DC logarithmic converter: 70 dB dynamic range
- Detectors: Five parallel channels for peak, minimum, quasi-peak, average, and RMS weighting
- Measurement standards: CISPR 16-1 and VDE 0876 compliant
- Tracking generator: Integrated for EMC measurements
- Demodulators: AM/FM for audio monitoring
- Calibration: Pulse and sine calibration sources with CISPR weighting verification
- Transducer compensation: Automatic via correction factor tables (up to four, combinable)
- Display: Split-screen capability for simultaneous trace memories and detector results
- Limit lines: Eight supported with automatic out-of-limit detection
Key Features
- OVERVIEW mode displays full interference spectrum with CISPR-standard IF resolution bandwidths and quasi-analog selectivity tuning for optimized sweep time
- SCAN mode enables frequency-specific measurements with automated scanning between start/stop frequencies at selectable step sizes
- Broadband interference rejection through filters ahead of IF preamplifier
- Overload detection at mixer and test channel stages
Typical Applications
- EMI/RFI compliance testing
- Signal monitoring and analysis
- Laboratory measurements requiring dual receiver/analyzer capability
Compatibility & Integration Designed for environments requiring conformance to international commercial and military EMC standards.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 20 Hz to 26.5 GHz (110 GHz with external mixers) |
Rohde & Schwarz ESMI — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Rohde & Schwarz ESMI. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Rohde & Schwarz ESMI price
This Rohde & Schwarz ESMI is listed at $980. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Rohde & Schwarz ESMI calibration cost
NIST-traceable calibration for the Rohde & Schwarz ESMI is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
