Rohde & Schwarz
Rohde & Schwarz ESCI7
EMI Test Receiver, 9 kHz - 7 GHz
9 kHz – 7 GHz Frequency Range
10 Hz – 10 MHz Resolution Bandwidth
< -110 dBc (1 Hz) at 10 kHz offset from 1 GHz carrier Phase Noise
-155 dBm (typ.) at 1 GHz with preamplifier enabled Displayed Average Noise Level (DANL)
50 Ω Input Impedance
| Attribute | Value |
|---|---|
| Frequency Range | 9 kHz – 7 GHz |
| Resolution Bandwidth | 10 Hz – 10 MHz |
| Phase Noise | < -110 dBc (1 Hz) at 10 kHz offset from 1 GHz carrier |
| Displayed Average Noise Level (DANL) | -155 dBm (typ.) at 1 GHz with preamplifier enabled |
| Input Impedance | 50 Ω |
| Maximum Input Level | +30 dBm (1 W) |
| Dynamic Range | Up to 110 dB |
| EMI Measurement Functionality | Integrated EMI receiver with quasi-peak, peak, RMS, and average detectors per CISPR and MIL standards |
| IF Bandwidth | 200 Hz, 9 kHz, 120 kHz, 1 MHz (CISPR-compliant bandwidths) |
| Dimensions (W x H x D) | 426 mm x 221 mm x 497 mm |
Rohde & Schwarz ESCI7 Options:
- ESCI7 - FSP-B1 - Rugged Case, with carrying handle
- ESCI7 - FSP-B4 - OCXO Reference Frequency
- ESCI7 - FSP-B6 - TV Trigger/RF Power Trigger
- ESCI7 - FSP-B9 - Internal Tracking Generator, I/Q Modulator
- ESCI7 - FSP-B10 - External Generator Control
- ESCI7 - FSP-B16 - LAN Interface 100BaseT
- ESCI7 - ESCI-B20 - Expanded Environmental Specifications
- ESCI7 - FSP-B30 - DC Power Supply
- ESCI7 - FSP-B31 - Battery Pack
- ESCI7 - FSP-B32 - Spare Battery Pack
| Model | ESCI7 |
|---|
The R&S ESCI7 EMI Test Receiver is an addition to the tried-and-tested family of top-class EMI test receivers from Rohde & Schwarz based on a spectrum analyzer platform. The R&S ESCI7 measures electromagnetic emissions in full compliance with CISPR 16-1-1 and in line with all civil EMC standards and covers a frequency range from 9 kHz to 7 GHz.
Features of the R&S ESCI7 Receiver include:
Excellent RF characteristics
- Total measurement uncertainty < 1 dB
- Displayed average noise level (DANL) typ. €“155 dBm
- 1 dB compression point +5 dBm * Pulse-protected RF input
- Preselection filters
- Built-in 20 dB preamplifier
Outstanding performance
- Programmable scan table with up to 10 subranges
- Internal test routines for automated or interactive preview & final EMI measurements
- Evaluation functions for prescan, data reduction (peak list) and final measurement
- Spectrum analyzer
- Fast ACP measurements
- Time domain analysis (recording time > 2 h)
Versatile use
- Diverse IF filters (EMI, 3 dB, channel, RRC, FFT)
- Battery or AC supply operation
- Remote control operation
- PC-compatible screenshots
- Windows XP printer support
- USB interface
- Storable instrument settings
