- Full featured, menu driven direct digital synthesis (DDS) generator. Waveform changes can be made manually or via RS-232 interface.
- 20MHz range (sine only / square up to 5MHz)
- Internal AM, FM, PSK, FSK modulation
- Sweep range 0.1Hz to 20MHz
DDS with Arbitrary Waveform, full featured, menu driven direct digital synthesis (DDS) generator. Waveform changes can be made manually or via RS-232 interface. 20MHz range (sine only / square up to 5MHz). Internal AM, FM, PSK, FSK modulation. Sweep range 0.1Hz to 20MHz
Features:
Full featured, menu driven direct digital synthesis (DDS) generator. Waveform changes can be made manually or via RS-232 interface.
20MHz range (sine only / square up to 5MHz)
Internal AM, FM, PSK, FSK modulation
Sweep range 0.1Hz to 20MHz
Function waveform
Sine, Square, Triangle, Positive Ramp, Negative Ramp, random noise, Sin(x)/x, Index up, Index down.
Waveform
Memory length 8K (8192) points
Vertical resolution 8 bits
Sample rate 10Msa/s
Off line protect memory four 8k waveforms
Frequency characters
Sine 1mHz~fmax
Square 1mHz~5MHz
Others 1mHz~10kHz
Maximum resolution 100uHz or 8 digit
Long term stability 50ppm (0°C~40°C)
Short term stability 1ppm (after power on and stable)
Accuracy:
0.05Hz (>100Hz)
100uHz(<100Hz)
Harmonic Distortions
<20kHz -60dBc
20kHz~1MHz -50dBc
1MHz~10MHz -40dBc
10MHz~20MHz -30dBc
(50 Ω load, 1Vpp output)
Signal Characters
Square:
Rise time and fall times <25ns
Over shot <5%
Asymmetry <2%+20ns
Triangle, Ramp
Linearity (1KHz) <1%
Output
Amplitude:
(Open circuit) 2mVpp~20Vpp
(<20MHz)
2mVpp~6Vpp
(>20MHz)
( 50 Ω load ) 1mVpp~10Vpp
(<20MHz)
1mVpp~10Vpp
(>20MHz)
Output impedance: 50 Ω
Amplitude flatness 5%
DC offset range -100%~100% pp