Rohde & Schwarz ESR26 EMI Test Receiver, 9 kHz to 26.5 GHz
The Rohde & Schwarz ESR26 is an EMI test receiver designed for EMC compliance testing in the frequency range of 9 kHz to 26.5 GHz. It features real-time spectrum analysis, automated test routines, and comprehensive documentation capabilities, making it ideal for certification and diagnostic measurements.
- Model
- Rohde & Schwarz ESR26
- Calibration
- Available on request
- Price
- $62,590
- Status
- In stock
- RFQ ref
- ESR26
This unit
The Rohde & Schwarz ESR26 is a dual-mode EMI test receiver and signal/spectrum analyzer covering 9 kHz to 26.5 GHz. Purpose-built for electromagnetic interference testing and certification, it delivers compliance-grade measurements across CISPR 16-1-1 Ed. 3.1, ANSI C63.2, MIL-STD-461, and FCC standards.
Technical Specifications
Frequency & Input: 9 kHz to 26.5 GHz operating range with 50 Ω input impedance. Attenuation spans 0 to 75 dB in 5 dB steps. Receiver Mode Performance: Resolution bandwidths from 10 Hz to 10 MHz (–3 dB) in 1/2/3/5/10 step sequences. Displayed Average Noise Level (DANL) reaches < 6 dBμV at 500 MHz (120 kHz bandwidth, preamplifier off) to < –7 dBμV with preamplifier on. 1 dB compression point: +3 dBm nominal (preamplifier and preselection off), +10 dBm nominal at 1 GHz. Analyzer Mode Performance: DANL from < 130 dBm to < 144 dBm (typ. 140–147 dBm). IF bandwidths extend 100 Hz to 40 MHz with resolution bandwidths selectable 10 Hz to 300 kHz in 1/2/3/5 sequence. Amplification & Protection: Integrated 20 dB preamplifier with frequency-dependent gain: 20 dB (1 kHz to 7 GHz), 30 dB (7 GHz to 26.5 GHz). Maximum RF levels: 30 dBm with preamplifier off (≥10 dB attenuation), 23 dBm with preamplifier on. Pulse handling: 150 V max (Input 1), 450 V max (Input 2); pulse energy to 1 mWs (Input 1) and 20 mWs (Input 2) at 10 μs duration. Measurement Accuracy: ±0.47 to 1.34 dB across the operating range. VSWR: 1.20:1 to 3.00:1.Key Features
- Real-time spectrum analysis with simultaneous signal capture and processing
- Up to 40 MHz measurement span for detailed interference investigation
- Frequency and time domain measurement functions including ultrafast FFT-based time domain scan option
- Large high-resolution touchscreen interface with intuitive control layout
- Fast measurement speeds optimized for compliance test throughput
Typical Applications
- EMI/RFI certification testing per international standards
- Research and development signal characterization
- Quality assurance and manufacturing compliance verification
Compatibility & Integration Standards compliance: CISPR 16-1-1 Ed. 3.1, ANSI C63.2, MIL-STD-461, FCC.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 9 kHz to 26.5 GHz | Power Range (dBm): '+3 dBm to +10 dBm (1 dB compression point) |
| DANL 130 dBm to 144 dBm (analyzer mode) | Voltage / Current Range | 450 V (Input 2), Max pulse voltage: 150 V (Input 1) |
Rohde & Schwarz ESR26 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Rohde & Schwarz ESR26. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Rohde & Schwarz ESR26 price
This Rohde & Schwarz ESR26 is listed at $62,590. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Rohde & Schwarz ESR26 calibration cost
NIST-traceable calibration for the Rohde & Schwarz ESR26 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 →
