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R&S®ESR
EMI test receiver (9 kHz to 26.5 GHz, in line with CISPR 16-1-1 / MIL-STD-461)
- Category: EMI test receiver
- Manufacturer: Rohde & Schwarz
- Frequency range: 9 kHz to 3.6 GHz (ESR3) / 7 GHz (ESR7) / 26.5 GHz (ESR26); optionally extendable down to 10 Hz
- Resolution bandwidth (RBW): 10 Hz to 10 MHz; 40 MHz in zero span
- Noise indication: < -7 dBµV (ESR3/ESR7); < -5 dBµV (ESR26)
- 1 dB compression point (at 1 GHz): +10 dBm
- Residual spurious responses: < -103 dBm
- Compliance standards: CISPR 16-1-1, ANSI C63.2, MIL-STD-461, FCC
- Data sheet: Download PDF
- Product brochure: Download PDF
- External link: Official product page
Product overview
The R&S®ESR is the midrange solution from Rohde & Schwarz that puts an EMI test receiver and a spectrum analyzer in one box, covering 9 kHz up to 26.5 GHz. The family is fully in line with CISPR 16-1-1, ANSI C63.2 and MIL-STD-461, with the complete set of detectors — quasi-peak, CISPR average, RMS and peak — and a resolution bandwidth range from 10 Hz to 10 MHz. In zero span the RBW reaches 40 MHz, which suits wideband interference analysis. Optional rugged housing, a battery pack and DC supply make the ESR just as suitable for field and mobile measurement, so it offers laboratory accuracy with the mobility to leave the laboratory.
Key features
- EMI receiver and spectrum analyzer in one: one instrument from pre-compliance verification through to certification measurement
- Frequency coverage from 9 kHz to 26.5 GHz, optionally extended down to 10 Hz (ESR-B29)
- RBW from 10 Hz to 10 MHz, and 40 MHz in zero span, for every CISPR band
- All the detectors CISPR 16-1-1 requires: quasi-peak (QP), CISPR average, RMS average and peak
- Low noise floor: ESR3/ESR7 reach < -7 dBµV, for accurate detection of weak interference
- Optional rugged housing (B1), lithium battery pack (FSV-B32) and DC supply (FSV-B30), for field measurement
- Time domain scan (K53) and real-time analysis (K55) options raise throughput and locate interference sources quickly
- IF analysis (K56) supports deeper signal analysis in the IF domain, for a richer picture of the interference
Typical applications
- EMC pre-compliance and compliance testing for CE certification (CISPR 32, CISPR 22 and others)
- The full set of MIL-STD-461 CE/CS/RE/RS measurements on military and defense equipment
- Conducted and radiated interference testing of industrial equipment (CISPR 11) and household appliances (CISPR 14-1)
- On-site EMC audits and troubleshooting, fully mobile with the battery pack
- Electromagnetic compatibility assessment of communications equipment (ETSI EN 300 386 and similar)
- Fast iterative testing in an EMC development laboratory, shortening the design change cycle
Configure your R&S®ESR
Pick a base model and its options, watch your order list build as you go, then send it for a quote in one click. Every order number (Order No.) comes from Rohde & Schwarz factory data.
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Hardware options
7 options
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Software options (K-options)
3 optionsAvailable models / variants
This series comes in the 3 models / configurations below. Click Request a quote to ask KanTek for the full specifications and a price for the model you need.
| Model | Specification | |
|---|---|---|
| R&S®ESR3 (1316.3003.03) (1316.3003.03) | Frequency range: 9 kHz to 3.6 GHz | Request a quote → |
| R&S®ESR7 (1316.3003.07) (1316.3003.07) | Frequency range: 9 kHz to 7 GHz | Request a quote → |
| R&S®ESR26 (1316.3003.26) (1316.3003.26) | Frequency range: 9 kHz to 26.5 GHz | Request a quote → |
Frequently asked questions
Yes. KanTek Technology is the authorized Taiwan distributor for Rohde & Schwarz, supplying new R&S®ESR instruments with factory quotations and technical advice.
Instrument rental is launching soon. R&S®ESR is part of the line-up being prepared, and advance enquiries are welcome.
Yes. KanTek provides calibration and repair for R&S®ESR, with calibration performed by a partner laboratory, to keep the instrument accurate and available.
Use Request a quote on this page, or call +886-2-2999-7719. KanTek replies within 24 hours with pricing, lead time and the options that suit your application.
R&S®ESR is a Rohde & Schwarz product: EMI test receiver (9 kHz to 26.5 GHz, CISPR 16-1-1 / MIL-STD-461 compliant). Contact KanTek for selection or application advice.
Authorized R&S distributor
Repair and calibration services
Instrument rental, launching soon
Reply within 24 hours
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