Agilent Technologies ESG Specifikace Strana 148

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3-16 Fully Coded 3GPP W-CDMA Personality User’s and Programming Guide
Softkey Reference ESG Family Signal Generators
C Option 200
C
Channel Code
This field displays the value of the channel code. This code is an
orthogonal variable spreading factor code (OVSF). The range of code
numbers is dependent on and coupled to the slot format and symbol
rate.
Range (Downlink): 0 to 511
Default (Downlink): 6 for channel 1, 7 for channel 2, 8 for channel 3,
and 9 for channel 4
Data Field Location (Downlink):
Mode > CDMA > W-CDMA >
Link Control > 1, 2, 3, or 4 > PhyCH Type > DPCH or OCNS >
Channel Code
Range (DPCCH of Uplink): Always 0 to 255, not depending on the slot
format and symbol rate
Range (DPDCH of Uplink): 0 to 255
Default (Uplink): 0 for DPCCH, 16 for DPDCH
Data Field Location (Uplink):
Mode > CDMA > W-CDMA > Link Up >
Link Control > 1 > PhyCH Setup > Channel Code
Or:
Mode > CDMA > W-CDMA > Link Up > Link Control > 2 >
PhyCH Setup > Channel Code
Slot
Format
0-1 2-7 8-11 12
13 14 15
16
Symbol
Rate
7.5
ksps
15
ksps
30
ksps
60
ksps
120
ksps
240
ksps
480
ksps
960
ksps
Max Ch
Code
511
255
127 63
31 15
73
Slot
Format
012 3 4 5 6
Symbol
Rate
15
ksps
30
ksps
60
ksps
120
ksps
240
ksps
480
ksps
960
ksps
Max Ch
Code
255 127 63 31 15 7 3
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