R&S Rohde And Schwarz ESW EMI Test Receiver For Compliance
Testing
Description of R&S R&S Rohde And Schwarz ESW
With its outstanding RF characteristics, high dynamic range and
measurement accuracy, the R&S®ESW is the best choice for fast
and reliable certification measurements. It meets the most
stringent requirements in line with CISPR, EN, MIL‑STD-461, DO‑160
and FCC. The R&S®ESW captures and weights disturbance spectra
very fast with its FFT based time domain scan. The real-time
spectrum analysis with spectrogram function permits detailed
analysis of even the shortest disturbance signals. MultiView mode
delivers a simultaneous display of results from multiple operating
modes for best instrument usability.
| Frequency range | | |
| R&S®ESW8 | input 1, DC coupled | 1 Hz to 8 GHz |
| input 1, AC coupled | 10 MHz to 8 GHz |
| R&S®ESW26 | nput 1, DC coupled | 1 Hz to 26.5 GHz |
| input 1, AC coupled | 10 MHz to 26.5 GHz |
| R&S®ESW44 | nput 1, DC coupled | 1 Hz to 44 GHz |
| input 1, AC coupled | 10 MHz to 44 GHz |
| Alll models | input 2, DC coupled | 1 Hz to 1 GHz |
| input 1, AC coupled | 10 MHz to 1 GHz |
| Frequency resolution | | 0.01 Hz |
Key features of ESW EMI Test Receiver
- Frequency ranges from 1 Hz to 8, 26.5 or 44 GHz
- In line with CISPR 16-1-1, ANSI C63.2, MIL‑STD‑461 and FCC
standards
- Highest dynamic range and accuracy
- Ultrafast measurements with FFT based time domain scan
- Real-time spectrum analysis with 80 MHz bandwidth (option)
Product data applies under the following conditions:
• Three hours storage at ambient temperature followed by 30 minutes
warm-up operation
• Specified environmental conditions met
• Recommended calibration interval adhered to
• All internal automatic adjustments performed, if applicable
Specifications with limits
Represent warranted product performance by means of a range of
values for the specified parameter. These specifications are marked
with limiting symbols such as <, ≤, >, ≥, ±, or descriptions
such as maximum, limit of, minimum. Compliance is ensured by
testing or is derived from the design. Test limits are narrowed by
guard bands to take into account measurement uncertainties, drift
and aging, if applicable.
Non-traceable specifications with limits (n. trc.)
Represent product performance that is specified and tested as
described under “Specifications with limits” above. However,
product performance in this case cannot be warranted due to the
lack of measuring equipment traceable to national metrology
standards. In this case, measurements are referenced to standards
used in the Rohde & Schwarz laboratories.
Specifications without limits
Represent warranted product performance for the specified
parameter. These specifications are not specially marked and
represent values with no or negligible deviations from the given
value (e.g. dimensions or resolution of a setting parameter).
Compliance is ensured by design.
Typical data (typ.)
Characterizes product performance by means of representative
information for the given parameter. When marked with <, > or
as a range, it represents the performance met by approximately 80 %
of the instruments at production time. Otherwise, it represents the
mean value.
Nominal values (nom.)
Characterize product performance by means of a representative value
for the given parameter (e.g. nominal impedance). In contrast to
typical data, a statistical evaluation does not take place and the
parameter is not tested during production. Measured values (meas.)
Characterize expected product performance by means of measurement
results gained from individual samples
Measured values (meas.)
Characterize expected product performance by means of measurement
results gained from individual samples.
Uncertainties
Represent limits of measurement uncertainty for a given measurand.
Uncertainty is defined with a coverage factor of 2 and has been
calculated in line with the rules of the Guide to the Expression of
Uncertainty in Measurement (GUM), taking into account environmental
conditions, aging, wear and tear.
Device settings and GUI parameters are designated with the format
“parameter: value”.
Non-traceable specifications with limits, typical data as well as
nominal and measured values are not warranted by Rohde & Schwarz.
In line with the 3GPP standard, chip rates are specified in million
chips per second (Mcps), whereas bit rates and symbol rates are
specified in billion bit per second (Gbps), million bit per second
(Mbps), thousand bit per second (kbps), million symbols per second
(Msps) or thousand symbols per second (ksps), and sample rates are
specified in million samples per second (Msample/s). Gbps, Mcps,
Mbps, Msps, kbps, ksps and Msample/s are not SI units.
FAQ:
1.Can you ship order to Canada or Australia ?
Yes,we can .We send orders worldwide .
2. What delivery method do you use ? and delivery time ?
We can ship by EMS,DHL,FedEx,UPS,TNT with tracking number. Usual
delivery time is 4-7 workdays.
3. What is your payment term?
100% T/T payment before shipment.
4. How can I ask any other question ?
You can contact us online or leave us messages below .
