SGP3000 DDS Signal Generator
FeelTech
SGP3000 Series Users Manual
9
Amplitude
10mVpp~20Vpp
Amplitude Resolution 1mV(Attenuate 20dB)
Amplitude Stability
±0.5%/ 5
小时
Amplitude flatness
±5%(<10MHz)
；
±10%(>10MHz);
Waveform Output
Impedance
50Ω±10%
（
Typical
）
Protection
All terminals can work more than 60 seconds when the load is
short-circuited.
Dc Offset
Offset Range
±10V
Offset Resolution
0.01V (0.001V Attenuated)
TTL output
Electrical
Level
Amplitude
>5Vpp
Fan-out
>20 TTL Load
Rise/Fall Time
≤20ns
CMOS output
Low Electric Level
<0.3V
High Electric Level
1V~10V
Rise/Fall Time
≤20ns
External Measurement
Frequency Meter
Range
1Hz~60MHz
Sensitivity
Gate Time 1S
Counter
Range
0-4294967295
Coupling
AC
Working Mode
Manual
Voltage Input Range
0.7Vpp~20Vpp
Sweep
Sweep Type
Linear, Logarithm
Sweep Objects
Frequency
Sweep Time
1S~999S/
Step
Sweep Range
Starting position and Finishing position can be set arbitrarily.
General Specifications
Display
Mode
LCD1602
