Keysight E6640A, Measurement Applications User & Programmer Reference

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13 Modulation Accuracy (Composite EVM) Measurement
Meas Setup
Test Model 5 (BTS only)
Allows you to select one from a variety of configurations using Test Model 5. This feature is available when
‘HSPA Enable’ is on.
3GPP TS25.141 Table 6.6A: Test Model 5 Active Channels 2009–12 version)
Type
Number of
Channels Fraction of Power
(%)
Level
setting
(dB)
Channelization
Code Timing offset
(x256Tchip)
P-CCPCH+SCH 1 7.9 –11 1 0
Primary CPICH 1 7.9 –11 0 0
PICH 1 1.3 –19 16 120
S-CCPCH
containing PCH
(SF=256) 1 1.3 –19 3 0
DPCH
(SF=128)
30/14/6/4* 14/14.2/14.4/14.2
in total See 3GPP
TS25.141
table
6.6.B See 3GPP
TS25.141
table 6.6B See 3GPP
TS25.141 table
6.6.B
HS-SCCH 2 4 in total See 3GPP
TS25.141
table 6.6C See 3GPP
TS25.141
table 6.6C See 3GPP
TS25.141 table
6.6C
HS-PDSCH
(16QAM) 8/4/2* 63.6/63.4/63.2 in
total See 3GPP
TS25.141
table 6.6D See 3GPP
TS25.141
table 6.6D See 3GPP
TS25.141 table
6.6D
Table Note *: 2 HS-PDSCH shall be taken together with 6 DPCH, 4 HS-PDSCH shall be taken with 14
DPCH or (for Home BS only) 4 DPCH, and 8 HS-PDSCH shall be taken together with 30 DPCH.
Key Path
Meas Setup, Symbol Boundary, Predefined Test Models
Initial S/W Revision Prior to A.02.00
Modified at S/W Revision A.07.00
Test Model 5 w/2 HS-PDSCH, w/6 DPCH (BTS only)
Allows you to select standard Test Model 5 w/2 HS-PDSCH, w/6 DPCH.
3GPP TS25.141 Table 6.6A: Test Model 5 Active Channels (2009–12 version)
Type
Number of
Channels Fraction of Power
(%) Level
setting (dB) Channelization
Code Timing offset
(x256Tchip)
P-CCPCH+SCH 1 7.9 –11 1 0
Primary CPICH 1 7.9 –11 0 0
W-CDMA & HSPA Measurement Applications Reference 2091