rohde schwarz ESR7 EMI test receiver，9 kHz to 7 GHz

rohde schwarz ESR7  EMI test receiver，9 kHz to 7 GHz 

Midrange EMI test receiver for fast and reliable compliance testing

Key Features

▶ EMI Test Receiver ESR3  : 9 kHz to 7 GHz  (10 Hz optional)

▶ Fully compliant with CISPR16-1-1 requirements

▶ Frequency range: 9 kHz ~ 7  GHz, lower frequency can be extended to 10 Hz (Optional)

▶ Configurable real-time analysis function (Optional)

▶ Standard configuration includes a full-featured spectrum analyzer

▶ 50 W low power consumption contributes to environmental protection

▶ Intuitive operation via touchscreen

Key facts

Frequency ranges from 10 Hz to 7, GHz

In line with CISPR 16-1-1, ANSI C63.2, MIL‑STD‑461 and FCC standards

High dynamic range and accuracy

Ultrafast measurements with FFT based time domain scan

Real-time spectrum analysis with 40 MHz bandwidth (option)

R&S®ESR EMI test receiver for compliance testing

The R&S®ESR is an EMI test receiver build to measure electromagnetic disturbances using conventional stepped scans or ultrafast FFT based time domain scans. It also functions as a powerful signal and spectrum analyzer. The receiver features real-time spectrum analysis with a wide range of diagnostic tools for detailed analysis of disturbance signals and their history. With these tools, users can detect hidden or sporadic emissions and analyze their causes. The R&S®ESR comes with intuitive menus on an easy to use touchscreen. Compact dimensions, low weight, optional ruggedized housing and optional DC power supply make the R&S®ESR an ideal choice also for mobile applications.

Features & benefits

Compliance testing

In line with all relevant standards

The R&SeESR complies with commercial standards ClSPR 16-1-1 and FCC. With the R&S@ESR-B29option, the instrument also complies with ANSl C63.2 and MlL-STD-461 with all required bandwidthsand detectors, Thanks to preconfiaured limit lines and test automation, the instrument is the idealchoice for EMl tests in line with all relevant standards。

Real-time measurements

Resolution of even the shortest interferences

The R&SeESR captures signals in real time without any time gaps and with a bandwidth of up to 40MHz. Even the shortest pulses are resolved and displayed intuitively in the persistence spectrum andspectrogram. Those displays can detect signals that are otherwise hidden. Sporadic, pulsed or driftingsignals are easy to identify with the real-time spectrum analysis option.

Advanced user interface

Designed for convenient operation

The R&S@ESR features a touchscreen for convenient and intuitive operation on the 8.4" display even forless experienced users. Integrated context-sensitive help provides detailed information about thecurrent function.

Fast scanning speeds

Fast measurements with time domain scan

Speed is crucial. The R&S@ESR offers ultrafast FFT based time domain scanninag that is orders ofmagnitude faster than the conventional mode. Scans in CISPR bands are performed in millisecondswhile conducted disturbances up to 30 MHz are measured in one segment in real time。

Ideal for mobile use

Robust and compact with battery power option

R&SeESR is ideal for mobile use in the field. DC power is available with an optional external batterypack. The optional ruggedized housing and the solid-state drive (SSD) provide optimum vibration, shockand temperature (permissible range +5 °C to +40 °C) resistance。

Available models

Models：   R&S®ESR3            Order number ：1316.3003.03

Frequency range ：9 kHz to 3.6 GHz (optional 10 Hz)

Measurement bandwidth：10 Hz to 10 MHz, 40 MHz in zerospan

Noise indication：<-7 dBµV

1 dB compression nominal @ 1 GHz：+10 dBm

Residual spurious responses (1 MHz ≤ f ≤ 1 GHz)：<-103 dBm

Models：   R&S®ESR7            Order number： 1316.3003.07

Frequency range ：9 kHz to 7 GHz (optional 10 Hz)

Measurement bandwidth：10 Hz to 10 MHz, 40 MHz in zerospan

Noise indication：<-7 dBµV

1 dB compression nominal @ 1 GHz：+10 dBm

 Residual spurious responses (1 MHz ≤ f ≤ 1 GHz)：<-103 dBm

Models：   R&S®ESR26            Order number： 1316.3003.26

Frequency range ：9 kHz to26.5 GHz (optional 10 Hz)

Measurement bandwidth：10 Hz to 10 MHz, 40 MHz in zerospan

Noise indication：<-5 dBµV

1 dB compression nominal @ 1 GHz：+10 dBm

 Residual spurious responses (1 MHz ≤ f ≤ 1 GHz)：<-103 dBm