Atec Rohde-Schwarz-ESU-40 User Manual
Page 6
6 R&S
®
ESU EMI Test Receiver
Version 02.00, October 2007
Intermodulation
0 dB RF attenuation, preselection/preamplifier = OFF
1
≤3.6 GHz
+13 dBm, nominal
>3.6 GHz
R&S
®
ESU8
+10 dBm, nominal
1 dB compression of input mixer
R&S
®
ESU26/40
+7 dBm, nominal
level 2 × –10 dBm, Δf > 5 × RBW or 10 kHz, whichever is larger
preselection/preamplifier = OFF
1
R&S
®
ESU8
10 MHz ≤ f
in
< 300 MHz
>17 dBm, typ. 20 dBm
300 MHz ≤ f
in
< 3.6 GHz
>20 dBm, typ. 25 dBm
3.6 GHz ≤ f
in
≤ 8 GHz
>18 dBm, typ. 23 dBm
R&S
®
ESU26, R&S
®
ESU40
10 MHz ≤ f
in
< 300 MHz
>17 dBm, typ. 20 dBm
300 MHz ≤ f
in
< 3.6 GHz
>22 dBm, typ. 27 dBm
3.6 GHz ≤ f
in
≤ 26.5 GHz
>12 dBm, typ. 15 dBm
R&S
®
ESU40
26.5 GHz < f
in
≤ 40 GHz
>12 dBm, typ. 15 dBm
preselection = ON, preamplifier = OFF
10 MHz ≤ f
in
< 300 MHz
>9 dBm, typ. 12 dBm
300 MHz ≤ f
in
≤ 3.6 GHz
>12 dBm, typ. 15 dBm
preselection = ON, preamplifier = ON
Third-order intercept point (TOI)
10 MHz ≤ f
in
≤ 3.6 GHz
>–10 dBm, typ. –7 dBm
preselection/preamplifier = OFF
1
f < 100 MHz
>35 dBm
100 MHz < f
in
≤ 400 MHz
>45 dBm, typ. 55 dBm
400 MHz < f
in
≤ 500 MHz
>52 dBm, typ. 60 dBm
500 MHz < f
in
≤ 1 GHz
>45 dBm, typ. 55 dBm
1 GHz < f
in
≤ 1.8 GHz
>35 dBm
f
in
> 1.8 GHz
>80 dBm, nominal
preselection = ON, preamplifier = OFF
f
in
< 100 MHz
>40 dBm
100 MHz < f
in
≤ 1.8 GHz
>55 dBm, typ. 65 dBm
preselection = ON, preamplifier = ON
f
in
< 100 MHz
>35 dBm
Second harmonic intercept (SHI)
100 MHz < f
in
≤ 1.8 GHz
>45 dBm, typ. 55 dBm
Displayed average noise level (analyzer mode)
RF attenuation = 0 dB, termination = 50 Ω, log. scaling, normalized to 1 Hz RBW,
preselection = OFF, preamplifier = OFF
f < 10 kHz: 10 Hz FFT Filter, trace average, sweep count = 20
f ≥ 10 kHz: RBW = 1 kHz, VBW = 3 kHz, span = 0 Hz, sweep time = 50 ms, trace
average, sample detector, sweep count = 20, mean marker
all models
20 Hz
<–90 dBm
100 Hz
<–110 dBm
1 kHz
<–120 dBm
10 kHz
<–130 dBm
100 kHz
<–130 dBm
1 MHz
<–140 dBm
10 MHz
<–153 dBm
R&S
®
ESU8
20 MHz ≤ f < 1 GHz
<–154 dBm, typ. –158 dBm
1 GHz ≤ f < 2 GHz
<–152 dBm, typ. –155 dBm
2 GHz ≤ f < 3.6 GHz
<–148 dBm, typ. –151 dBm
3.6 GHz ≤ f < 7 GHz
<–152 dBm, typ. –154 dBm
7 GHz ≤ f ≤ 8 GHz
<–150 dBm, typ. –152 dBm
1
Only available in analyzer mode.