Keysight E6640A, Measurement Applications User & Programmer Reference

Page: 2094 / 2870

13 Modulation Accuracy (Composite EVM) Measurement
Meas Setup
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, Test Model 5
Initial S/W Revision A.07.00
Test Model 6 (BTS only)
3GPP TS25.141 Table 6.6E: Test Model 6 Active Channels. This feature is available when both ‘HSPA
Enable’ and ‘HSPA+ Enable’ are on.
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)
30/4* 27.1 in total See 3GPP
TS25.141
table 6.6F See 3GPP
TS25.141 table
6.6F See 3GPP TS25.141
table 6.6F
HS-SCCH 2 4 in total See 3GPP
TS25.141 See 3GPP
TS25.141 table See 3GPP TS25.141
table 6.6G
2094 W-CDMA & HSPA Measurement Applications Reference