Rohde & Schwarz CMU-K20, Руководство по эксплуатации

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Signalling: POWer[:NORMal] CMU-K20/21/22/23/24
1115.6088.12 6.126 E-12
The default settings for 8MSK modulation (EDGE channels, keyword
:EPSK
) are given in the table below:
for Enable for Table
Start Stop Start Stop Start Stop
Suffix Enable Time Time rel.Level rel.Level abs.Level abs.Level Visibility
1 ON –10.0 symb ½ symb OFF OFF OFF OFF OFF
2 ON ½ symb 1 symb –2.0 dB –2.0 dB OFF OFF ON
3 ON 1 symb 1 ½ symb 0.0 dB 0.0 dB OFF OFF ON
4 ON 1 ½ symb 146 ½ symb –15.0 dB –15.0 dB OFF OFF ON
5 ON 146 ½ symb 147 symb 0.0 dB 0.0 dB OFF OFF ON
6 ON 147 symb 147 ½ symb –2.0 dB –2.0 dB OFF OFF ON
7 ON 147 ½ symb 156 ¾ symb OFF OFF OFF OFF OFF
8 OFF OFF OFF OFF OFF OFF OFF OFF
...
16 OFF OFF OFF OFF OFF OFF OFF OFF
CONFigure:POWer[:NORMal][:GMSK]:LIMit:LINE:UPPer<AreaNr>:DYNamic<RangeNr>:ENABle
CONFigure:POWer[:NORMal]:EPSK:LIMit:LINE:UPPer<AreaNr>:DYNamic<RangeNr>:ENABle
<Enable>
CONFigure:POWer[:NORMal][:GMSK]:LIMit:LINE:UPPer<AreaNr>:DYNamic<RangeNr>
CONFigure:POWer[:NORMal]:EPSK:LIMit:LINE:UPPer<AreaNr>:DYNamic<RangeNr>
<fromTPCL>,
<toTPCL>, <Correction>, <Enable> Dynamic Correction
<fromPCL>
Description of parameters Def. value Def. unit
0 to 31 |
MAX | OFF First PCL for which area <AreaNr> is changed See table below PCL
<toPCL>
Description of parameters Def. value Def. unit
0 to 31 | MAX
| OFF Last PCL for which area <AreaNr> is changed. See table below PCL
<Correction>
Description of parameters Def. value Def. unit
-10 dB to
+10 dB | OFF Correction value (relative) for the limit line in area
<AreaNr> applied for all PCLs between
<fromPCL> and <toPCL> (including) See table below dB
<Enable>
Description of parameters Def. value Def. unit FW vers.
ON | OFF Enable or disable dynamic correction in the
current limit line area and PCL range See table below – V1.15
Description of command
These command activates and defines dynamic correction of the upper limit line of area <AreaNr> (<AreaNr> = 1
to 16) depending on the PCL range <RangeNr> (<RangeNr> = 1 to 10 for each area).
MAX denotes the
maximum output power (smallest PCL) of the mobile phone under test.
In the areas no. 3 and 6, the following ranges are defined:
Range from TPCL to TPCL Correction Enable
1 16 16 +2.0 dB ON
2 17 17 +4.0 dB ON
3 18 19 +5.0 dB ON
4 OFF OFF 0.0 dB OFF
5 OFF OFF 0.0 dB OFF
6 OFF OFF 0.0 dB OFF
7 OFF OFF 0.0 dB OFF
8 OFF OFF 0.0 dB OFF
9 OFF OFF 0.0 dB OFF
10 OFF OFF 0.0 dB OFF
In the remaining areas, the dynamic limit line correction is disabled in all ranges.
深圳德标仪器
135-1095-0799