Tektronix PFG 5105, Инструкция по эксплуатации

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Command Type:
Setting or query
Setting Syntax:
OFFSet < volts >
Examples:
OFFS 5
OFFSET 0.1
Query Syntax:
OFFS?
Query Response:
OFFS < volts > ;
OFFS 0.1;
Discussion:
OFFSET
This command sets the offset voltage of the output
signal to the value specified by the argument. The
argument is specified in volts. The absolute peak
amplitude plus offset is limited to a ma x imum that is
dependent on the signal amplitude range, as follows:
Amplitude Peak Resolution
Range Amplitude + into
Absolute Offset 50 ohms
into 50 ohms
1 V - 9.99 V
4.99 V 10 mV
0. 1 V - 0. 999 V
0.499 V 1 mV
0.01 V - 0.099 V
0.049 V 1 mV
This formula describes the relationship between amp­
litude and offset:
Absolute
Dspld Amp. + Displayed = peak amplitude + offset
2 Offset into 50 ohms, for range
The power-on setting is O V (offset is disabled). An
OFFS query returns the programmed offset value in
volts.
PFG 5105/5505 Instruction Manual
Command Type:
Setting or query
Setting Syntax:
OUTput ON
OUTput OFF
OUTput FLOAT
Examples:
OUT ON
OUTP FLOAT
OUTPUT OFF
Query Syntax:
OUTput?
OUTPUT
Query Response (one of the following):
OUT ON;
OUT OFF;
OUT FLOAT;
Discussion:
Programming
The OUTPUT command controls the PFG 5105/5505
output signal at the main OUTPUT connector.
ON Connects the PFG 5105/5505 output signal
to the main OUTPUT connector.
FLOAT Disconnects the PFG 5105/5505 output
signal from the main OUTPUT connector
and terminates it into a high (floating)
impedance.
OFF Disconnects the PFG 5105/5505 output sig­
nal from the main OUTPUT connector.
Output is terminated into 50 ohms.
The power-on setting is OUTPUT OFF.
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