Atec Rohde-Schwarz-CMW500 - Manual (Page 20)

Version 11.00, May 2013
20 Rohde & Schwarz R&S ® CMW500 Wideband Radio Communication Tester
GSM specifications – mobile station test
8
GSM RF generator
(prerequisite: R&S
® CMW-B110A/R&S ® CMW-B110D option)
Frequency range GSM450 band 460 MHz to 468 MHz
GSM480 band 488 MHz to 496 MHz
GSM750 band 747 MHz to 762 MHz
GSM850 band 869 MHz to 894 MHz
GSM900 band 921 MHz to 960 MHz
GSM1800 band 1805 MHz to 1880 MHz
GSM1900 band 1930 MHz to 1990 MHz
GSM GEN (R&S ® CMW-KG200 option)
Output level range depending on PAR see general technical specifications
Output level uncertainty see general technical specifications
Output level resolution see general technical specifications
Signal quality
Phase error GMSK < 1°, RMS
< 4°, peak
Error vector magnitude (EVM) 8PSK < 2 %, RMS
GSM WinIQSIM2™ (R&S ® CMW-KW200 option), GSM EDGE EVO WinIQSIM2™
(R&S ® CMW-KW201 option)
Arbitrary waveform files GMSK, B × T = 0.3, with the
R&S
® CMW-KW200 option
GSM_GMSK.WV (PAR = 0 dB),
GMSKDIGMOD.WV (PAR = 0 dB)
8PSK, with the R&S ® CMW-KW200 option GSM_EDGE.WV (PAR = 3.23 dB),
EDGEDIGMOD.WV (PAR = 3.22 dB)
Arbitrary waveform files 16QAM, with the R&S ® CMW-KW200 and
R&S ® CMW-KW201 options
EDGE_EVO_16QAM_A.WV
(PAR = 4.70 dB)
32QAM, with the R&S ® CMW-KW200 and
R&S ® CMW-KW201 options
EDGE_EVO_32QAM_B.WV
(PAR = 5.37 dB)
Output level range depending on PAR see general technical specifications
Output level uncertainty with the R&S ® CMW-KW200 option,
waveform files used:
GMSKDIGMOD.WV or
EDGEDIGMOD.WV
see general technical specifications
with the R&S ® CMW-KW200 and
R&S ® CMW-KW201 options,
waveform files used:
EDGE_EVO_16QAM_A.WV,
EDGE_EVO_32QAM_B.WV
see general technical specifications
Output level resolution see general technical specifications
8 R&S ® CMW500 and R&S ® CMW280 only.