Rohde & Schwarz
Rohde & Schwarz ESCI7
EMI Test Receiver, 9 kHz - 7 GHz
9 kHz – 7 GHz Frequenzbereich
Ja, gemäß CISPR 16-1-1 Messempfänger-Funktionalität
Spitzenwert, Quasispitzenwert, Mittelwert, RMS Detektoren
Bis zu 145 dB Anzeigebereich (Dynamikbereich)
< –110 dBc/Hz bei 10 kHz Trägerabstand (bei 1 GHz) Rauschseitenband (Phasenrauschen)
| Attribut | Wert |
|---|---|
| Frequenzbereich | 9 kHz – 7 GHz |
| Messempfänger-Funktionalität | Ja, gemäß CISPR 16-1-1 |
| Detektoren | Spitzenwert, Quasispitzenwert, Mittelwert, RMS |
| Anzeigebereich (Dynamikbereich) | Bis zu 145 dB |
| Rauschseitenband (Phasenrauschen) | < –110 dBc/Hz bei 10 kHz Trägerabstand (bei 1 GHz) |
| Zwischenfrequenz-Bandbreiten (RBW) | 10 Hz – 10 MHz (-3 dB), CISPR-Bandbreiten 200 Hz, 9 kHz, 120 kHz, 1 MHz |
| Eingangsimpedanz | 50 Ω |
| Maximaler Eingangspegel | +30 dBm (Dauerleistung) |
| Vorverstärker | Integrierter Vorverstärker zuschaltbar (ca. 20 dB Verstärkung) |
| Schnittstellen | GPIB (IEEE 488), LAN (Ethernet), USB |
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
