Atec ESL User Manual

R&S®ESL EMI Test Receiver

Specifications

Data Sheet | 02.00

Test & Measurement

Version 02.00, March 2013

CONTENTS

Specifications .................................................................................................................................................................. 3

Frequency ............................................................................................................................................................................................... 3

Receiver scan ......................................................................................................................................................................................... 3

Sweep time ............................................................................................................................................................................................. 3

IF and resolution bandwidths .................................................................................................................................................................. 4

Level ....................................................................................................................................................................................................... 5

Trigger functions ..................................................................................................................................................................................... 8

I/Q data ................................................................................................................................................................................................... 8

Inputs and outputs .................................................................................................................................................................................. 8

General data ........................................................................................................................................................................................... 9

R&S®FSL-B5 additional interfaces ........................................................................................................................................................ 10

R&S®FSL-K7 AM/FM/φM measurement demodulator .......................................................................................................................... 11

R&S®FSL-K30 application firmware for noise figure and gain measurements ..................................................................................... 13

Noise figure and gain measurement ................................................................................................................................................. 13

Required hardware ............................................................................................................................................................................ 13

Ordering information .................................................................................................................................................... 14

Options .................................................................................................................................................................................................. 14

Recommended extras ........................................................................................................................................................................... 14

Power sensors supported by the R&S®FSL-K9 .................................................................................................................................... 15

Rohde & Schwarz equipment is designed for reliable operation up to an altitude of 3000 m above sea level, and for transport up to an altitude of 4600 m above sea level.

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ESL EMI Test Receiver

Version 02.00, March 2013

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Specifications

Specifications apply under the following conditions:15 minutes warm-up time at ambient temperature, specified environmental conditions met, calibration cycle adhered to. Data without tolerances: typical values only. Data designated 'nominal' applies to design parameters and is not tested. Rohde & Schwarz equipment is designed for reliable operation up to an altitude of 3000 m above sea level, and for transport up to an altitude of 4600 m above sea level.

Frequency

Frequency range R&S®ESL3 9 kHz to 3 GHz

R&S®ESL6 9 kHz to 6 GHz

Frequency resolution 1 Hz

Reference frequency, internal

Accuracy (time since last adjustment × aging rate) +

temperature drift + calibration accuracy

1 × 10

5 × 10

Aging per year standard 1 × 10

with R&S®FSL-B4 OCXO reference frequency option

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

with R&S®FSL-B4 OCXO reference frequency option

Max. initial calibration accuracy standard 5 × 10

with R&S®FSL-B4 OCXO reference frequency option

Frequency readout

Marker resolution 1 Hz

Uncertainty ±(marker frequency × reference

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

Marker tuning frequency step size default

marker step size = sweep points

span / 500 span / (sweep points – 1)

Frequency counter resolution 1 Hz

Count uncertainty S/N > 25 dB ±(frequency × reference uncertainty +

½ (last digit))

Frequency span 0 Hz, 10 Hz to 3/6 GHz

Span uncertainty 3 %

Spectral purity SSB phase noise f = 500 MHz Carrier offset 1 kHz typ. –95 dBc (1 Hz)

10 kHz <–98 dBc (1 Hz), typ. –103 dBc (1 Hz) 100 kHz <–98 dBc (1 Hz), typ. –105 dBc (1 Hz) 1 MHz <–115 dBc (1 Hz), typ. –120 dBc (1 Hz)

Receiver scan

Scan scan with max. 10 subranges with

different settings Measurement time per frequency 100 µs to 100 s Number of measurement points 1000000 per trace

Sweep time

Range span = 0 Hz 1 µs to 5 µs in 125 ns steps

10 Hz ≤ span ≤ 3.2 kHz 2.5 ms to 5 s/Hz × span

3.2 kHz < span ≤ 1.5 GHz 2.5 ms to 16000 s

1.5 GHz < span ≤ 3 GHz 5 ms to 16000 s span > 3 GHz 10 ms to 16000 s

Uncertainty span = 0 Hz nominal 0.1 %

span ≥ 10 Hz nominal 3 %

Rohde & Schwarz R&S

5 µs to 16000 s in 5 % steps

ESL EMI Test Receiver 3

Version 02.00, March 2013

IF and resolution bandwidths

IF filter and sweep filters

3 dB bandwidths 10 Hz to 10 MHz in 1/3 sequence

receiver mode and zero span 20 MHz additionally Bandwidth uncertainty nominal <3 % Shape factor 60 dB:3 dB nominal <5 (Gaussian type filters)

EMI filters

6 dB bandwidths 200 Hz, 9 kHz, 120 kHz, 1MHz Bandwidth uncertainty nominal <3 % Shape factor 60 dB:3 dB nominal <6

FFT filters (analyzer mode only)

3 dB bandwidths 1 Hz to 30 kHz in 1/3 sequence Bandwidth uncertainty nominal 5 % Shape factor 60 dB:3 dB nominal 2.5

Channel filters

Bandwidths 100, 200, 300; 500 Hz;

1; 1.5; 2; 2.4; 2.7; 3; 3.4; 4; 4.5; 5; 6; 8.5; 9 kHz

10; 12.5; 14; 15; 16; 18 (RRC); 20; 21; 24.3 (RRC); 25; 30; 50; 100; 150; 192; 200; 300;

500 kHz

1; 1.228; 1.28 (RRC); 1.5; 2; 3;3.84 (RRC); 4.096 (RRC); 5 MHz

(RRC = root raised cosine)

Video bandwidths (analyzer mode only) 1-pole lowpass RC filters 1 Hz to 10 MHz in 1/3 sequence

Signal analysis bandwidth nominal 28 MHz

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ESL EMI Test Receiver

Version 02.00, March 2013

Level

Display range displayed noise floor to +20 dBm

Maximum rated input level

DC voltage 50 V CW RF power 30 dBm (= 1 W) Peak RF power 36 dBm (= 4 W) <3 s Max. pulse voltage 150 V Max. pulse energy pulse width 10 µs 10 mWs

Intermodulation

Third-order intermodulation intermodulation-free dynamic range, level 2 × –20 dBm, reference level –10 dBm

fin < 30 MHz >54 dBc (TOI +7 dBm, typ. +12 dBm)

fin ≥ 30 MHz >60 dBc (TOI +10 dBm, typ +18 dBm) Second harmonic intercept (SHI) 20 MHz ≤ fin ≤ 3 GHz nominal +35 dBm 1 dB compression of input mixer 0 dB RF attenuation, preamplifier = OFF,

f > 200 MHz

Displayed average noise level (DANL, analyzer mode)

0 dB RF attenuation, termination 50 Ω, RBW = 1 kHz, VBW = 1 Hz,

sample detector, log scaling, tracking generator OFF, normalized to 1 Hz

frequency preamplifier = OFF

9 kHz to 1 MHz <–115 dBm (1 Hz) 1 MHz to 10 MHz <–120 dBm (1 Hz) 10 MHz to 50 MHz <–130 dBm (1 Hz) 50 MHz to 3 GHz <–140 dBm (1 Hz) 3 GHz to 5 GHz <–136 dBm (1 Hz)

5 GHz to 6 GHz <–130 dBm (1 Hz) with R&S®FSL-B22 option frequency preamplifier = ON

9 kHz to 1 MHz <–130 dBm (1 Hz)

1 MHz to 10 MHz <–135 dBm (1 Hz)

10 MHz to 50 MHz <–145 dBm (1 Hz)

50 MHz to 3 GHz <–152 dBm (1 Hz)

3 GHz to 5 GHz <–146 dBm (1 Hz)

5 GHz to 6 GHz <–140 dBm (1 Hz) frequency preamplifier = ON, typical values

500 MHz –162 dBm (1 Hz)

1 GHz –160 dBm (1 Hz)

3 GHz –158 dBm (1 Hz)

6 GHz –147 dBm (1 Hz)

nominal +5 dBm

Rohde & Schwarz R&S

ESL EMI Test Receiver 5

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