Atec Rohde-Schwarz-ESIB Series - Manual (Page 10)

10 EMI Test Receivers ¸ESIB
¸ESIB 7 ¸ESIB 26 ¸ESIB 40
Input 2 (receiver mode) 20 Hz to 1 GHz
DC voltage
DC coupling 0 V
AC coupling 50 V
RF attenuation 0 dB
Sinewave AC voltage 127 dBμV (= 0.3 W)
Pulse spectral density 97 dB(μV/MHz)
RF attenuation ≥ 10 dB
Sinewave AC voltage 137 dBμV (= 1 W)
Max. pulse voltage (10 μs) 1500 V 250 V 250 V
Max. pulse energy (10 μs) 30 mWs 15 mWs 15 mWs
1 dB compression of input mixer (RF attenuation 0 dB)
Analyzer mode +10 dBm nominal
Intermodulation
3rd-order intercept point (TOI)
Analyzer mode, Δ f > 5 × IF bandwidth or resolution bandwidth,
or >10 kHz
≥ 12 dBm, typ. 15 dBm for f > 150 MHz ≥ 12 dBm, typ. 15 dBm for
f > 150 MHz;
≥
10 dBm for
f > 7 GHz
Receiver mode, preamplifi er off ≥ 2 dBm, typ. 5 dBm for f > 150 MHz
Receiver mode, preamplifi er on ≥ –18 dBm, typ. –15 dBm for f > 150 MHz
Intercept point k2, analyzer mode >25 dBm, typ. for f < 150 MHz
>40 dBm, typ. for f > 150 MHz
Level display (receiver mode)
Digital numeric, 0.1 dB resolution
Analog bargraph display, separate for each detector, max. 4 simultaneously
Spectrum level axis 10 dB to 200 dB in steps of 10 dB, frequency axis user-selectable, linear or
logarithmic
Units of level display dBμV, dBm, dBμA, dBpW, dBpT, dB(μV/m), dB(μA/m), dB x 4) /MHz
Detectors average (AV), RMS, peak (PK), quasi-peak (QP) and CISPR-average (CISPR AV); 4 detectors can
be switched on simultaneously
Measurement time 100 μs to 100 s, selectable
Level display (analyzer mode)
Result display 500 × 400 pixels (with one diagram displayed), max. 2 diagrams with independent settings
Logarithmic level range 10 dB to 200 dB in steps of 10 dB
Linear level range 10 % of reference level per division (10 divisions) or logarithmic scaling
Traces max. 4 traces with one diagram (2 traces per diagram with 2 diagrams); quasi-analog display
of all traces
Trace detectors max. peak, min. peak, auto peak (normal), sample, RMS, average
Trace functions clear/write, max. hold, min. hold, average
Setting range of reference level
Logarithmic level display –130 dBm to 30 dBm in steps of 0.1 dB
Linear level display 7.0 nV to 7.07 V in steps of 1 %
Unit of level axis dBm, dBμV, dBμA, dBpW, dB x 4) /MHz (logarithmic level display);
mV, μA, pW, nW (linear level display)
ESIB_dat_en.indd 10 04.01.2006 13:27:24