China Electronics Technology Instruments AV3672 Series, User Manual

Page: 96 / 424

4 Measurement Setting
4.4 Setting of Signal Power Level
92
Frequency range: 10MHz-13.5GHz/26.5GHz/43.5GHz/50GHz/67GHz
Frequency resolution: 1Hz
1) Two ways of frequency range setting
a) Specify the start and stop frequency.
b) Specify the center frequency and frequency span.
2) Setting of start and stop frequency
Menu path: [Stimulus] > [Freq]
Fig. 4.8 Setting of Start and Stop Frequency
3) Setting of center frequency and frequency span
Menu path: [Stimulus] > [Freq]
Fig. 4.9 Setting of Center Frequency and Frequency Span
Prompt
[Frequency] shortcut key
The frequency can be rapidly set with the [Frequency] shortcut key in the functional key zone of the front panel.
4.4 Setting of Signal Power Level
The power level refers to the power level of the output signal of the test port. The power level indicators of the port
of AV3672 series vector network analyzer are as follows.
Table 4.2 Power Level Indicators of Source Output Signal
Frequency range Source frequency
range (dBm)
Configuration
10MHz ~ 13.5GHz/26.5GHz/43.5GHz/50GHz/67GHz -25 ~ +20 Standard configuration
10MHz ~ 13.5GHz/26.5GHz -95 ~ +20 Option: program-controlled
step attenuator
10MHz ~ 43.5GHz/50GHz -85 ~ +20 Option: program-controlled
step attenuator
10MHz ~ 67GHz -75 ~ +20 Option: program-controlled