CDMA2000 Signaling
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
551
User Manual 1173.9511.02 ─ 11
●
Initialize voice coder
: triggers the changed upper enhanced variable rate codec
settings
Remote command:
4.3.8.4
Test Data Service
Sets the FCH/SCH0 parameters for SO32 to test the physical layer performance frame
error rate (FER) of the forward and reverse traffic channels.
Fig. 4-45: Test data service settings
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FCH/SCH0 Configuration
Sets the parameters for the test of forward fundamental channel and forward supple-
mental channel 0.
Pattern Generation ← FCH/SCH0 Configuration
Sets the type of pattern the R&S
CMW generates and sends to the MS.
●
Random
: Sends a random pattern to the MS and is the preferred method to obtain
the best measurement performance.
●
Fixed
: Sends the bit pattern defined in the Pattern field. The R&S
CMW generates
one fundamental data block to the MS. After a delay to allow for processing, the
MS sends one reverse fundamental data block back to the R&S
CMW. The
R&S
CMW can set the bits within a data block to a random pattern or any desired
value (fixed).
Remote command:
GUI Reference