R&S RTO6 - Page 2350

Remote control commands
R&S
®
RTO6
2350User Manual 1801.6687.02 ─ 05
Suffix:
<m>
.
1..4
Parameters:
<PLLBandwidth> Range: 20E+3 to 10E+6
Increment: 10
*RST: 599.88E+3
Default unit: Hz
BUS<m>:CDR:PLL:DAMPing <DampingFactor>
Sets the damping factor, which is only relevant for second order PLL.
Suffix:
<m>
.
1..4
Parameters:
<DampingFactor> Range: 0.5 to 1
Increment: 0.01
*RST: 0.7
BUS<m>:CDR:PLL:ORDer <PLLOrder>
Sets the order of the PLL: first or second order. PLL of higher order can compensate
for more complex jitter behavior
.
Suffix:
<m>
.
1..4
Parameters:
<PLLOrder> FIRSt | SECond
*RST: SECond
BUS<m>:CDR:PLL:RELBwidth <PLLRelBw>
Sets the relative bandwidth, that is the ratio of the nominal bit rate to the PLL band-
width.
Suffix:
<m>
.
1..4
Parameters:
<PLLRelBw> Range: 10 to 5000
Increment: 1
*RST: 1667
BUS<m>:CDR:RESults <Results>
The PLL requires some time to synchronize to the phase of the data stream. You can
select when the CDR algorithm returns clock edges.
Protocols