R&S®ESIB EMI Test Receivers

Standard-compliant EMI measurements up to 40 GHz
This is a discontinued product
Please note the following successor product(s):

Key Facts

Each R&S®ESIB combines the high sensitivity, large dynamic range and selectivity of a high-end EMI test receiver with the flexibility and speed of a top-class spectrum analyzer.

Down to Key Facts

Brief Description

Excellent technical specifications have been a distinguishing mark of Rohde & Schwarz EMI test receivers right from the beginning.

Key Facts

Each R&S®ESIB combines the high sensitivity, large dynamic range and selectivity of a high-end EMI test receiver with the flexibility and speed of a top-class spectrum analyzer.

The R&S®ESIB EMI test receivers fully comply with the basic standard CISPR 16-1-1 and carry out measurements in conformance with all civil and military EMI standards such as CISPR, EN, VDE, ANSI, FCC, BS, ETS, VCCI, MIL-STD, VG, DEF-STAN, etc.

Outstanding performance

  • Frequency range 20 Hz to 7 GHz, 26.5 GHz or 40 GHz, depending on model
  • Very high sensitivity (NF typ. 10 dB)
  • Excellent large-signal immunity (1 dB comp.: +10 dBm)
  • Low measurement uncertainty (< 1 dB up to 1 GHz)
  • High measurement speed and result processing (min. meas. time 100 μs)
  • Low inherent noise (<-3 dBµV)

The upper frequency limit of the R&S®ESIB26 and R&S®ESIB40 can be extended up to 110 GHz by means of external mixers (options R&S®FSE-B21 and mixers R&S®FS-Zxx required).

Scope of application

Each R&S®ESIB offers features and test routines for the various stages of product development as well as for the final EMC certification tests.

The main users of the R&S®ESIB are

  • EMC test houses and service providers
  • Governmental organizations
  • Safety standard authorities
  • Military
  • Large industrial development and EMC labs (e.g. automotive)

Go to

Brief Description

Excellent technical specifications have been a distinguishing mark of Rohde & Schwarz EMI test receivers right from the beginning. Each R&S®ESIB model continues this tradition with the following characteristics:

Frequency range
Input 1 20 Hz to 7 GHz / 26.5 GHz / 40 GHz depending on model
Input 2 20 Hz to 1 GHz
Preselection 9 or 10 preselection filters depending on model
can be switched off in analyzer mode

Resolution bandwidths (receiver and analyzer mode)
6 dB bandwidths
EMI bandwidths
10 Hz to 10 MHz, in decimal steps
200 Hz, 9 kHz, 120 kHz, 1 MHz acc. to CISPR 16 tolerance

Resolution bandwidths (analyzer mode)
3 dB bandwidths 1 Hz to 10 MHz, in steps 1/2/3/5

Displayed average noise level
Receiver mode; 0 dB RF attn.;
preamp. 20 dB
R&S ESIB7 R&S ESIB26 / 40
9 kHz to 150 kHz (RBW 200 Hz) –10 to –24 dBμV –10 to –24 dBμV
0.15 MHz to 30 MHz (RBW 9 kHz) –7 to –17 dBμV –7 to –17 dBμV
30 MHz to 1000 MHz (RBW 120 kHz) <–6 dBµV <–3 dBµV
1 GHz to 7 GHz (RBW 1 MHz) <6 to 9 dBμV <9 to 12 dBμV
7 GHz to 26.5 GHz (RBW 1 MHz) <4 to 6 dBμV/6 to 9 dBμV
26.5 GHz to 40 GHz (RBW 1 MHz) – /20 to 26 dBμV

Max. dynamic range (BW 1 Hz)
1 dB compr. point/displayed noise floor 162 dB 160 dB

Total level uncertainty (preamp. off)
Analyzer mode ≤ 1 GHz
1 GHz to 7 GHz
≤ 0.5 dB
≤ 1.0 dB
Receiver mode 150 kHz to 1 GHz
1 GHz to 4.5 GHz
4.5 GHz to 7 GHz
≤ 1.0 dB
≤ 2.0 dB
≤ 2.5 dB

Measurement speed
Sweep (analyzer mode) 1 µs to 2.500 s (zero span)
5 ms to 1.000 s (span ≥ 10 Hz)
Scan (receiver mode) 100 μs to 1.000 s

Max. input level
RF attn. ≥ 10 dB; sinewave AC voltage 137 dBμV (= 1 W)

Max. input pulse voltage (10 µs)
Input 2 (≤1 GHz); RF attn. ≥ 10 dB 1.500 V for the R&S ESIB7
250 V for the R&S ESIB26/40

Thank you.

Your request was successfully sent!

We will get in touch with you soon.

Your Rohde & Schwarz Service Team

Feedback
Tell us your opinion
Please tell us which topic.
Please enter your inquiry.
Contact information

Please enter your first name.

Please enter a valid e-mail address.

Please enter your name.
Security Response Code
show captcha

The input was not correct.
*Mandatory Field
Contact Us
Request Information

Thank you.

Your request was successfully sent!

We will get in touch with you soon.

Your Rohde & Schwarz Service Team

Please enter your inquiry.

Please enter your first name.

Please enter your name.

Please enter a valid e-mail address.

Please enter your company name.

Please enter your city name.

Please enter your postal code.

Please enter your country.
show captcha
The input was not correct.
*Mandatory Field
Request a Quote

Thank you.

Your request was successfully sent!

We will get in touch with you soon.

Your Rohde & Schwarz Service Team

Please enter your inquiry.

Please enter your first name.

Please enter your name.

Please enter a valid e-mail address.

Please enter your phone number.

Please enter your company name.

Please enter your city name.

Please enter your postal code.

Please enter your country.
show captcha
The input was not correct.
*Mandatory Field
Request a Demo

Thank you.

Your request was successfully sent!

We will get in touch with you soon.

Your Rohde & Schwarz Service Team

Please enter your inquiry.

Please enter your first name.

Please enter your name.

Please enter a valid e-mail address.

Please enter your company name.

Please enter your city name.

Please enter your postal code.

Please enter your country.
show captcha
The input was not correct.
*Mandatory Field

Downloads

Related Products
International Website