Rohde & Schwarz
Rohde & Schwarz ESU8
EMI Receiver 20Hz-8GHz
20 Hz – 8 GHz Frequency Range
EMI Test Receiver Receiver Type
10 Hz – 10 MHz (FFT and analog filters) Resolution Bandwidth (RBW)
Peak, Quasi-Peak, Average, RMS, CISPR Average Detectors
>110 dB Dynamic Range
| Attribute | Value |
|---|---|
| Frequency Range | 20 Hz – 8 GHz |
| Receiver Type | EMI Test Receiver |
| Resolution Bandwidth (RBW) | 10 Hz – 10 MHz (FFT and analog filters) |
| Detectors | Peak, Quasi-Peak, Average, RMS, CISPR Average |
| Dynamic Range | >110 dB |
| Displayed Average Noise Level (DANL) | –145 dBm (typical, at 1 GHz, 10 Hz RBW) |
| Input Impedance | 50 Ω |
| Maximum Input Level | +30 dBm (with attenuator) |
| Compliance Standards | CISPR 16-1-1, MIL-STD-461, FCC, VDE |
| Interface / Connectivity | USB, LAN (LXI), GPIB, IEC 625 |
Rohde & Schwarz ESU8 Options:
- ESU8 - R&S FSU-B4 - OCXO, low aging / improved phase noise at 10 Hz carrier offset
- ESU8 - R&S FSU-B9 - Tracking Generator, 100 kHz to 3.6 GHz
- ESU8 - R&S FSP-B10 - External Generator Control
- ESU8 - R&S FSU-B12 - Output Attenuator, 0 dB to 70 dB, for R&S FSU-B9 (requires R&S FSU-B9)
- ESU8 - R&S ESU-B18 - Removable Hard Disk
- ESU8 - R&S ESU-B19 - Second Hard Disk for R&S ESU-B18 (requires R&S ESU-B18)
- ESU8 - R&S ESU-B24 - Low-Noise Preamplifier (100 kHz to 8 GHz)
- ESU8 - R&S ESU-K53 - Time Domain Scan (key code)
- ESU8 - R&S ESPIK50 - Triggered Scan for Coverage Measurements (key code)
| Model | ESU8 |
|---|
Key Facts
* Combination of CISPR 16-compliant EMI test receiver and high-end spectrum analyzer
* High speed time domain scan (FFT) option
* All commercial and military standards met
* Internal preselection (can be switched off in analyzer mode)
* Integrated 20 dB preamplifier up to 3.6 GHz as standard
* Receiver mode with parallel IF analysis
* Frequency scan with max. three detectors in parallel (max. 2 million test points/trace)
* Second RF input (max. 1 GHz, pulse-protected)
* Time-domain analysis for evaluation of timing behavior of disturbances (e.g. click-rate analysis)
* Fast and reliable measurements using automatic and interactive test routines
* Integrated report generator
* Optional low-noise preamplifiers up to 8 GHz (R&S ESU-B24)
