Rohde & Schwarz 1094.0006.50, Руководство по эксплуатации

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List of Commands/Annex C CTS55
1094.0006.55 C.4 E-8
External attenuation at the input RF In/Out
Syntax: Sense1:CORRection:LOSS[:OUTPut][:MAGNitude]<numeric_value>
Value
range: GSM850 / GSM900 / GSM1800 / GSM1900:
0.0 … +30.0 (unit: dB) Default:
0.0 dB
State:
Set: IDLE
Query: ALL
Option:
none
With Query
Note:
Positive values refer to an
attenuation, (N1)
For backward compatibility the old remote control command which sets a single attenuation value for the
whole band (e.g. GSM900), will now set all nine input attenuation parameters (introduced in Version
3.00) with <numeric value>. Therefore this is the equivalent of typing the following Remote Control
commands with <value> being the same.
GSM850:
source:correction:loss:low:agsm <value>
source:correction:loss:mid:agsm <value>
source:correction:loss:high:agsm<value>
GSM900
sense:correction:loss:low:gsm <value>
sense:correction:loss:mid:gsm <value>
sense:correction:loss:high:gsm <value>
GSM1800:
sense:correction:loss:low:pcn <value>
sense:correction:loss:mid:pcn <value>
sense:correction:loss:high:pcn <value>
GSM1900:
sense:correction:loss:low:pcs <value>
sense:correction:loss:mid:pcs <value>
sense:correction:loss:high:pcs <value>
Arfcn Range:
128 – 169
170 – 210
211 – 251
975 - 1023 and 0 – 30
31 – 78
79 – 124
512 – 635
636 – 759
760 – 885
512 – 611
612 – 711
712 – 810
For Query all nine input attenuation values will be returned in the following order:
GSM850
LOW
MID
HIGH
GSM900
LOW
MID
HIGH
GSM1800
LOW
MID
HIGH
GSM1900
LOW
MID
HIGH