Rohde & Schwarz ESPI7 Test Receiver
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Rohde & Schwarz ESPI7 is an EMI test receiver and spectrum analyzer for EMC precertification (9 kHz to 7 GHz) with CISPR 16-1-1 compliance and integrated preselection with preamplifier option.
Product details
| Model | ESPI7 |
| Manufacturer | Rohde & Schwarz |
| Category | RF & Microwave Test Equipment |
| Availability | Made to order |
Description
Overview
The Rohde & Schwarz ESPI7 is an EMI test receiver and spectrum analyzer designed for EMC precertification testing during product development. This combination instrument meets demanding EMC standards including CISPR 16-1-1, ANSI C63.2, and MIL-STD-461, offering both compliance testing capability and comprehensive signal analysis in a single platform.
Key Features
- Frequency range: 9 kHz to 7 GHz
- Integrated preselection with selectable 20 dB preamplifier (ESPI-B2 option)
- Weighting detectors compliant with CISPR 16-1-1 including CISPR-Average and RMS-Average
- Eleven preselection filters up to 3 GHz for enhanced selectivity
- Total measurement uncertainty: 1.5 dB (≤ 3 GHz) in receiver mode
- Displayed average noise level: typical -155 dBm (1 Hz, f < 1 GHz) with preamplifier
- 1 dB compression: 0 dBm nominal
- High-quality spectrum analyzer included for general lab applications
- Fast and reliable measurements using automatic and interactive test routines
- Library of limit lines for commercial standards
Applications
- EMC precertification and compliance testing
- Product development and disturbance analysis
- General spectrum and signal analysis
- Field strength profile evaluation (with ESPI-K50 option)
Specifications
| Frequency Range | 9 kHz to 7 GHz |
| Total Measurement Uncertainty | 1.5 dB (≤ 3 GHz) in receiver mode |
| 1 dB Compression Point | 0 dBm nominal |
| Average Noise Level | typ. -155 dBm (1 Hz, f < 1 GHz) with preamplifier |
| Detectors | Peak, quasi-peak, average, RMS, CISPR average, RMS average |
| Preselection Filters | 11 filters up to 3 GHz (with B2 option) |
| Standards Compliance | CISPR 16-1-1, ANSI C63.2, MIL-STD-461 |
| Preamplifier | 20 dB selectable (ESPI-B2 option) |
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Rohde & Schwarz ESPI7 Test Receiver
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