GW Instek SFG-830 User Manual - Manual (Page 9)

p. 6 SFG-830
4. Specifications
Output Function Sine, Triangle, Ramp, Square, Sync Output, Arbitrary
Sine 20mHz ~ 30MHz
Square 20mHz ~ 30MHz
Triangle 100mHz ~ 100kHz
Frequency Range
Ramp 10mHz ~ 100kHz
Sine / Square 20mHz
Frequency
Resolution
Triangle / Ramp 10mHz
Frequency
Accuracy
± 10 ppm
Frequency Aging
± 5 ppm / year
Output Impedance Source Impedance 50
Ω ± 10%
Range
10mV~10Vp-p (into 50
Ω) 8 amplitude
ranges
| Vac peak | + | Vdc | < 5V
Resolution 3 digits
Amplitude
Accuracy
± 0.5dB +5mV (Sine out)
± 12% +5mV (Square out)
± 5% +5mV (Triangle out)
± 5% +5mV (Arbitrary out)
Range
± 5V (into 50Ω)
| Vac peak | + | Vdc | < 5V
Resolution 3 digits
DC Offset
Accuracy
± 1.5% of setting + 1mV
Sync Output TTL levels
Sync Output
Sync Fan-out > 10 TTL load
Sine Output Harmonics
DC
0.1MHz
1MHz
10MHz
~
~
~
~
100kHz
1MHz
10MHz
30MHz
:
:
:
:
-50dBc
-40dBc
-30dBc
-25dBc
Rise / Fall Time
≤ 15ns
Overshoot
≤ 5% (at full scale output)
Square Output
Asymmetry
± 1% of period + 4ns
Triangle and Ramp Linearity
± 0.1% of full scale output