Rohde & Schwarz R&S SMW200A - Page 290

Configuring the Internal Baseband Source
R&S
®
SMW200A
290User Manual 1175.6632.02 ─ 30
Standard Modulation Symbol rate Filter Coding Parameter for SCPI
command
Bluetooth 2FSK, Deviation
160.0 kHz
1.0 Msym/s Gauss, B*T = 0.5 Off
BLUetooth
DECT 2FSK, Deviation
288.0 kHz
1.152 Msym/s Gauss, B*T = 0.5 Off
DECT
ETC (ARIB STD
T55)
ASK, ASK Depth
100 %
1.024 Msym/s Split Phase, B*T = 2.0 Off
ETC
GSM MSK 270.833333
ksym/s
Gauss, B*T = 0.3 GSM
GSM
GSM EDGE 8PSK EDGE
(3pi/8 8PSK)
270.833333
ksym/s
Gauss linear Off
GSMEdge
NADC pi/4 DQPSK 24.3 ksym/s Root cosine, alpha = 0.35 NADC
NADC
PDC pi/4 DQPSK 21.0 ksym/s Root cosine, alpha = 0.50 PDC
PDC
PHS pi/4 DQPSK 192.0 ksym/s Root cosine, alpha = 0.50 PHS
PHS
TETRA pi/4 DQPSK 18.0 ksym/s Root cosine, alpha = 0.35 TETRA
TETRa
WCDMA 3GPP QPSK 45° Offset 3.84 Msym/s Root cosine, alpha = 0.22 WCDMA 3GPP
W3GPp
TD-SCDMA QPSK 45° Offset 1.28 Msym/s Root cosine, alpha = 0.22 Off
TCSCdma
cdma2000 Forward QPSK 1.2288 Msym/s cdmaOne + Equalizer cdma2000
CFORward
cdma2000 Reverse Offset QPSK 1.2288 Msym/s cdmaOne cdma2000
CREVerse
Worldspace QPSK 1.84 Msym/s Root cosine, alpha = 0.40 Off
WORLdspace
TFTS pi/4 DQPSK 22.1 ksym/s Root cosine, alpha = 0.40 TFTS/ TETRA
TFTS
Table 5-13: Permissible coding combinations for modulation symbols and modulation type
Off Differ-
ential
Phase
Diff.
Diff.+
Gray
Gray GSM NADC,
PDC,
PHS,
TETRA,
APCO25
(PSK),
PWT
TFTS/
TETR
A
INMARSAT,
ICO,
WCDMA,
cdma2000
VDL APCO2
5 (FSK)
APCO25
(8PSK)
ASK X X X X
BPSK X X X X
pi/2 DBPSK X X
QPSK X X X X X
QPSK EDGE X
QPSK45° Off-
set
X X X X
Pi/4 QPSK X X X
Pi/4 DQPSK X X X X
8PSK X X X X X
Generating Custom Digital Modulated Signals