E5071C
766
-220
Parameter
error
When a parameter-related error other
than Errors -221 through -229 occurs,
that error is displayed.
-108
Parameter not
allowed
The number of parameters exceeds that
required for the command.
For instance, when a program message
":SENS1:SWE:TYPE LIN, SEGM" is sent
instead of a correct program message
with a command ":SENS1:SWE:TYPE LIN"
which requires a parameter, the
instrument receives the message as the
number of parameters is invalid. See the
command reference to confirm the
required number of parameters.
41 Peak not found
This error occurs when, after specifying a
peak and executing the
CALC:MARK:FUNC:EXEC and
CALC:FUNC:EXEC commands, the
specified peak is not found in the marker
search analysis.
220
Phase lock loop
unlocked
This error occurs when the PLL circuit of
this instrument becomes unlocked while
the measurement is in progress. The
measurement value is not correct. This
error may occur when an external
reference out of specification is connected
to this instrument. Should an error occur
with an external reference not connected,
this instrument is faulty. Contact an
Agilent Technology sales office or the
company from which you bought the
instrument.
221
Port 1 receiver
overload
The input to Test Port 1 exceeds the
maximum input level. The measurement
value is not correct. When a DUT is an
amplifier or the like, this error may occur,
damaging the receiver in the worst case.
Should this error occur with a passive
part used as the DUT or with nothing
connected to the test port, this