Atec ESRP User Manual

R&S®ESRP EMI Test Receiver

Specifications

Data Sheet | 01.01

Test & Measurement

Version 01.01, January 2013

CONTENTS

Definitions ....................................................................................................................................................................... 3

Specifications .................................................................................................................................................................. 4

Frequency ............................................................................................................................................................................................... 4

Preselection and preamplifier (R&S®ESRP-B2 option) ........................................................................................................................... 6

RF preamplifier (R&S®FSV-B22 option).................................................................................................................................................. 6

IF and resolution bandwidths .................................................................................................................................................................. 6

Level ....................................................................................................................................................................................................... 7

Trigger functions ................................................................................................................................................................................... 12

Audio demodulation .............................................................................................................................................................................. 12

Inputs and outputs ................................................................................................................................................................................ 13

General data ......................................................................................................................................................................................... 15

Options .......................................................................................................................................................................... 16

R&S®FSV-B9 tracking generator (spectrum analyzer mode) ............................................................................................................... 16

R&S®ESRP-K56 IF analysis ................................................................................................................................................................. 17

Ordering information .................................................................................................................................................... 18

Options .................................................................................................................................................................................................. 18

Recommended extras ........................................................................................................................................................................... 18

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ESRP EMI Test Receiver

Version 01.01, January 2013

Definitions

General

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.

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.

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”.

Typical data as well as nominal and measured values are not warranted by Rohde & Schwarz.

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ESRP EMI Test Receiver 3

Version 01.01, January 2013

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Specifications

Operating modes EMI test receiver

spectrum analyzer

Frequency

Frequency range R&S®ESRP3

AC coupled 10 MHz to 3.6 GHz DC coupled 9 kHz to 3.6 GHz

R&S®ESRP7

AC coupled 10 MHz to 7 GHz DC coupled 9 kHz to 7 GHz

with R&S®ESRP-B29 option, DC coupled 10 Hz to max. frequency

Frequency resolution receiver mode 0.1 Hz

analyzer mode 0.01 Hz

Reference frequency, internal

Accuracy ±((time since last adjustment × aging rate)

+ temperature drift + calibration accuracy)

Aging per year standard ±1 × 10

with R&S®FSV-B4 option ±1 × 10

Temperature drift (+5 °C to +45 °C) standard ±1 × 10

with R&S®FSV-B4 option, model .02 ±1 × 10 with R&S®FSV-B4 option, model .03 ±1 × 10

Max. initial calibration accuracy standard ±5 × 10

with R&S®FSV-B4 option ±5 × 10

Frequency readout (analyzer mode)

Marker resolution 1 Hz Uncertainty ±(marker frequency × reference accuracy

+ 10 % × resolution bandwidth + ½ (span/(sweep points – 1)) + 1 Hz)

Number of sweep (trace) points default value 691

range

spectrum analyzer 101 to 32 001 EMI measurement 101 to 200 001

Marker tuning frequency step size marker step size = sweep points span/(sweep points – 1)

marker step size = standard span/(default sweep points – 1) Frequency counter resolution 0.001 Hz Count accuracy ±(frequency × reference accuracy +

½ (last digit)) Display range for frequency axis 0 Hz, 10 Hz to max. frequency Resolution 0.1 Hz Max. span deviation ±0.1 %

Receiver scan

Scan scan with max. 10 subranges with different

settings Scan modes normal scan, time domain scan1 Measurement time normal scan, per frequency 50 µs to 100 s

time domain scan, per subrange 1 50 µs to 100 s Number of trace points up to 4 000 000 Frequency step size normal scan min. 1 Hz

time domain scan1 0.25 × resolution bandwidth

Time domain scan 1

Frequency segment processed in parallel RBW = 200 Hz 0.66 MHz

RBW = 9 kHz 30 MHz

RBW = 120 kHz 24.6 MHz

RBW = 1 MHz 25.6 MHz FFT overlap factor ≥ 93 %

Requires R&S®ESRP-K53 option.

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ESRP EMI Test Receiver

Spectrum analyzer

Sweep time range span = 0 Hz 1 µs to 16 000 s

span  10 Hz, swept 1 ms to 16 000 s 2

span  10 Hz, FFT 7 µs to 16 000 s 3 Sweep time accuracy span = 0 Hz ±0.1 % (nom.)

span  10 Hz, swept ±3 % (nom.)

Spectral purity

SSB phase noise frequency = 500 MHz, carrier offset

100 Hz < –84 dBc (1 Hz) 1 kHz < –101 dBc (1 Hz) 10 kHz < –106 dBc (1 Hz) 100 kHz < –115 dBc (1 Hz) 1 MHz < –134 dBc (1 Hz) 10 MHz < –150 dBc (1 Hz) (nom.)

Residual FM frequency = 500 MHz, RBW = 1 kHz,

< 3 Hz (nom.)

sweep time = 100 ms

-40

-50

-60

-70

-80

-90

Center frequency < 20 MHz

Center frequency  500 MHz

Version 01.01, January 2013

-100

-110

-120

SSB phase no ise in dBc(1Hz)

-130

-140

-150

-160 100 Hz 1 kHz 10 kHz 100 kHz 1 MHz 10 MHz

Typical phase noise at different center frequencies.

Center frequency = 1 GHz

Center frequency = 3 GHz

Center frequency = 6 GHz

Net sweep time without additional hardware settling time.

Data acquisition time for FFT calculation.

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ESRP EMI Test Receiver 5

Version 01.01, January 2013

Preselection and preamplifier (R&S®ESRP-B2 option)

Preselection

State receiver mode always on

analyzer mode on/off (selectable) Number of preselection filters 16 Bandwidths (–6 dB), nominal 10 Hz to 150 kHz fixed lowpass filter

150 kHz to 30 MHz 35 MHz, fixed bandpass filter

30 MHz to 80 MHz 94 MHz, fixed bandpass filter

80 MHz to 130 MHz 94 MHz, fixed bandpass filter

130 MHz to 180 MHz 91 MHz, fixed bandpass filter

180 MHz to 230 MHz 105 MHz, fixed bandpass filter

230 MHz to 300 MHz 110 MHz, fixed bandpass filter

300 MHz to 425 MHz 195 MHz, fixed bandpass filter

425 MHz to 570 MHz 200 MHz, fixed bandpass filter

570 MHz to 715 MHz 210 MHz, fixed bandpass filter

715 MHz to 860 MHz 200 MHz, fixed bandpass filter

860 MHz to 1005 MHz 200 MHz, fixed bandpass filter

1005 MHz to 1750 MHz fixed highpass filter

1750 MHz to 2850 MHz fixed highpass filter

2850 MHz to 4850 MHz fixed highpass filter

4850 MHz to 7000 MHz fixed highpass filter Preamplifier switchable Location in the signal path between preselection

and 1st mixer Frequency range 1 kHz to 7 GHz Gain 20 dB (nom.)

RF preamplifier (R&S®FSV-B22 option)

Preamplifier

Availability instruments without R&S®ESRP-B2 option receiver, analyzer

instruments with R&S®ESRP-B2 option analyzer with preselection = off only Frequency range 100 kHz to 7 GHz Gain 20 dB (nom.)

IF and resolution bandwidths

IF and sweep filters

Resolution bandwidths (–3 dB) receiver mode or analyzer mode,

span  10 Hz

analyzer mode, span = 0 Hz 20 MHz, 28 MHz, 40 MHz additionally Bandwidth uncertainty < 3 % Shape factor 60 dB:3 dB < 5 EMI bandwidths (–6 dB) standard 200 Hz, 9 kHz, 120 kHz, 1 MHz

with R&S®ESRP-B29 option 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz

Bandwidth uncertainty < 3 % Shape factor 60 dB:6 dB < 4

FFT filters (analyzer mode)

Resolution bandwidths (–3 dB) span  10 Hz 10 Hz to 300 kHz in 1/2/3/5 sequence Bandwidth uncertainty < 3 % (nom.) Shape factor 60 dB:3 dB < 5 (nom.)

10 Hz to 10 MHz in 1/2/3/5 sequence

additionally

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ESRP EMI Test Receiver

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