YOKOGAWA FG420, Руководство пользователя

Страница: 148 / 180

134 IM FG410-01EN
7 SPECIFICATIONS
7.3 Frequency, Phase
Frequency setting range
Oscillation
Mode
Waveform
Continuous, Modulated,
Sweep (Continuous,
Single-Shot)
Sweep (Gated Single-
Shot), Burst
Sequence
Sine 0.01 μHz to 30 MHz 0.01 μHz to 10 MHz 0.01 μHz to 10 MHz
Square 0.01 μHz to 15 MHz 0.01 μHz to 10 MHz 0.01 μHz to 10 MHz
Pulse 0.01 μHz to 15 MHz 0.01 μHz to 10 MHz Not usable
Ramp 0.01 μHz to 5 MHz 0.01 μHz to 5 MHz
*2
Parameter-variable
waveform
0.01 μHz to 5 MHz 0.01 μHz to 5 MHz *2
Noise Fixed to 26 MHz equivalent bandwidth
DC Frequency setting invalid
Arbitrary 0.01 μHz to 5 MHz
*2: Used through conversion to arbitrary waveform
Frequency setting resolution 0.01
μ
Hz
Frequency setting by period Setting equivalent to inverse number of the set period
Frequency accuracy at shipping
*1
±(3 ppm of s 2 pHz)
Frequency aging rate *1 ±1 ppm/year
Phase setting range - 1800.000° to +1800.000°(0.001° resolution)
7.4 Output Characteristics
7.4.1 Amplitude
Setting range 0 Vp-p to 20 Vp-p/open, 0 Vp-p to 10 Vp-p/50 Ω
Peak value combining waveform amplitude and DC offset is
limited to ±10 V/open or lower.
Setting resolution 999.9 mVp-p or lower 4 digits or 0.1 mVp-p
1 Vp-p or higher 5 digits or 1 mVp-p
Accuracy
*1
±(1% of amplitude setting [Vp-p] + 2 mVp-p)/open
Condition: 1 kHz sine, amplitude setting of 20 mVp-p/open or
higher
Setting units Vp-p, Vpk, Vrms, dBV, dBm
Range Auto, hold (selectable)
Maximum output voltage range: 20 Vp-p,
4 Vp-p
Amplitude attenuator range: 0 dB, - 10 dB, - 20 dB, - 30 dB
Waveform amplitude resolution Approx. 14 bits
Condition: Amplitude setting of 36 mVp-p/open or higher
7.4.2 DC offset
Setting range ±10 V/open, ±5 V/50 Ω
Setting resolution ±499.9 mV or lower 4 digits or 0.1 mV
±0.5 V or higher 5 digits or 1 mV