Remote Control Commands
R&S
®
EX-IQ-BOX
346
User Manual 1409.5570.32 ─ 05
[:SOURce<hw>]:EBOX:CPRI:TX|RX:SIGNal<ch>:NAME
<Name>
This command enters or changes the signal name.
Parameters:
<Name>
string
Example:
SOUR1:EBOX:CPRI:TX:SIGN4:NAME "sig_3gpp"
assign the signal name
sig_3gpp
to the fourth signal of the list in
transmitter mode.
Manual operation:
See
[:SOURce<hw>]:EBOX:CPRI:TX|RX:SIGNal<ch>:NFORmat
<Nformat>
Selects a numeric representation for data transmission.
Allowed number range for word size n Bit:
-2
n-1
≤
n
≤
+2
n+1
Table 9-4: User defined > Numeric format coding
z 2´s Complement
Binary Offset
-8 1
0
0
0
0
0
0
0
-7 1
0
0
1
0
0
0
1
-6 1
0
1
0
0
0
1
0
-5 1
0
1
1
0
0
1
1
-4 1
1
0
0
0
1
0
0
-3 1
1
0
1
0
1
0
1
-2 1
1
1
0
0
1
1
0
-1 1
1
1
1
0
1
1
1
0 0
0
0
0
1
0
0
0
1 0
0
0
1
1
0
0
1
2 0
0
1
0
1
0
1
0
3 0
0
1
1
1
0
1
1
4 0
1
0
0
1
1
0
0
5 0
1
0
1
1
1
0
1
6 0
1
1
0
1
1
1
0
7 0
1
1
1
1
1
1
1
9E2 encoding format
is used in mobile base stations to extend the dynamic range of I
and Q, while reducing the needed amount of bits.
The coding is 9E2 with 9 bits mantissa and 2 bits exponent, that are shared from I and
Q, as shown in the figure.
CPRI Remote Control Commands
Summary of Contents for EX-IQ-BOX
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