NF WAVE FACTORY WF1967, Инструкция по эксплуатации

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17.4 Output Characteristics
WF1967/WF1968 17-5
Vrms, dBV, and dBm are applied to sine wave and noise
only.
0dBV shall be 1Vrms.
Regarding dBm, voltage that is 1mW at the specified load
impedance (excluding High-Z) shall be 0dBm.
Range Auto, hold (switch)
Maximum output voltage range: 20Vp-p, 4Vp-p, 0.8Vp-p
Amplitude attenuator range: 0dB, -10dB, -20dB, -30dB
Resolution of waveform amplitude Approx. 16 bit
Conditions: Amplitude setting 8mVp-p/open or more, DC
offset setting 0V, auto range, external addition
off, and standard waveform with amplitude
range of ±FS.
Remarks: In order to narrow down the digitally
amplitude, such as when the amplitude
conditions below, AM or amplitude sweep,
amplitude resolution is reduced.
17.4.2 DC Offset
Setting range ±10V/open, ±5V/50
Ω
A peak value combining waveform amplitude and DC
offset is limited to ±10V/open or less.
With frequency exceeding 110MHz, the value combining
waveform amplitude and DC offset is limited to
±2V/open.
Setting resolution ±499.9mV or less 4 digits or 0.1mV
± 0.5V or more 5 digits or 1mV
Accuracy
*1
±(
｜
1% of DC offset setting [V]
｜
+10mV
+ 0.5% of amplitude setting [Vp-p])/open
Conditions: Continuous oscillation, 10MHz or less, sine
wave, load open, auto range, external addition
off, and 20°C to 30°C
Beyond the temperature range of 20°C to 30°C, add
1mV/°C typ.
Range Auto, hold (switch)
Maximum output voltage range: 20Vp-p, 4Vp-p, 0.8Vp-p
When waveform is DC, it applies to DC offset only.
Otherwise, common in the amplitude range.
17.4.3 Load Impedance Setting
Function Set and display the amplitude and the DC offset at the