Rohde & Schwarz SME02 - Page 413

SME Performance Test
1038.6002.02 5.47 E-13
Item Characteristic Measurem.
acc. to
Section
Min. Actual Max. Unit
30 PhiM distortion factor 5.2.30 - .............. 1 %
31 Int. modulation generator
Frequency 400 Hz
Frequency 1 kHz
Frequency 3 kHz
Frequency 15 kHz
Level
5.2.31
388
970
2910
14.55
990
..............
..............
..............
..............
..............
412
1030
3090
15.45
1010
Hz
Hz
Hz
kHz
mV
32 Pulse modulation
ON/OFF ratio
Rising time
Fall time
Delay time
5.2.32
80
-
-
-
..............
..............
..............
..............
-
10
10
70
dB
ns
ns
ns
33 GFSK modulation
Spectrum
Deviation external "LOW"
Deviation external "HIGH"
Level DATA
Frequency DATA
Level BURST
Frequency BURST
Level CLOCK
Frequency CLOCK
Deviation error
Square-wave signal
Amplitude
Overshoot
5.2.33
checked
-298
+278
checked
575.4
checked
575.4
checked
1150.85
-
-3
..............
..............
..............
..............
..............
..............
..............
..............
..............
..............
..............
..............
-
-278
+298
-
576.6
-
576.6
-
1153.15
7
+3
3
kHz
kHz
kHz
kHz
kHz
%
%
%
34 QPSK modulation
Spectrum
Vector error
5.2.34
checked
-
..............
..............
-
2.5 %
35 GMSK modulation
Spectrum
Phase error RMS
Phase error peak
5.2.35
checked
-
-
..............
..............
..............
-
1
3
%
%