General Test & Measuring Instruments

DDS FUNCTION GENERATOR, Model: FG-DDS-1010


 

 
FEATURES : - 
  • Sine wave output of 10MHz, full frequency range resolution is 1μHz
  • Square wave/pulse waveform of 5MHz, its rising, falling, and duty cycle time are adjustable
  • Uses DDS implementation method, with 125M/s sampling rate and 14bits vertical resolution
  • 6-bit high precision frequency counter that is TTL level compatible
  • Arbitrary waveform storage of 2048 points, and it can store up to 16 groups of nonvolatile digital arbitrary waveforms
  • Abundant modulation types: AM, FM, PM, ASK, FSK, PSK, PWM
  • Powerful PC software
  • 4.3-inch high resolution TFT liquid crystal display
  • Standard configuration interface: USB Device
  • Supports internal/external modulation and internal/external/manual trigger
  • Supports sweep output
Easy-to-use multifunctional knob and number keyboard 
 Channel
Single Channel
 Max.Frequency 
 10MHz
 Sample Rate
125MSa/s
 Waveform
Sine Wave, Square Wave, Triangle Wave, Pulse Wave, Ramp Wave, Noise, DC, Arbitrary Waveform
 Working Mode
Output Stobe, Duration, Modulation, Scanning
Modulation Type
 AM, FM, PM, ASK, FSK, PSK, PWM
 
 
 

 

 

 
 
WAVEFORMS :- 
 
Frequency Range
1μHz~5MHz
Resolution
1μHz
Accuracy
±50ppm in 90 days, ±100ppm in one year (18°C~28°C)
Harmonic Distortion (Typical Value)
ü  Test Condition: Output power 0dBm
ü  -55dBc
ü  -50dBc
ü  -40dBc
Total Harmonic Distortion (Typical Value)
DC~20kHz, 1Vpp < 0.2%
SQUARE WAVE PERAMETER 
Range
1μHz~5MHz
Resolution
1μHz
Lead/Tail Time
< 24ns (typical value, 1kHz, 1Vpp)
Overshoot (Typical Value)
< 2%
Duty Cycle
0.01% ~ 99.99%
 Min. Pulse
 ≥80ns
 Jittering Typical Value)
 1ns+ 100ppm of period
 RAMP WAVE PERAMETER 
Range
1μHz~5MHz
Resolution
1μHz
Nonlinear Degree
1%±2 mV (typical value, 1kHz, 1Vpp, symmetry 50%)
Symmetry
0.0% to 100.0%
Min. Edge Time
≥400ns
PULSE WAVE PERAMETER 
Range
1μHz~5MHz
Resolution
1μHz
Pulse Eidth
≥80ns
Lead/Tail Time
24ns (typical value, 1kHz, 1Vpp)
Overshoot (Typical Value)
2%
Jittering Typical Value)
1ns+ 100ppm of period
DC OFFSET PERAMETER 
Range (Peak Value AC+DC)
±5V (50Ω)
±10V (High Resistance)
Offset Precision
±(1% of offset setting+0.5% of ampltide +2mV)
 ARBITRARY PERAMETER 
 Frequency Range
 1μHz~5MHz
 Resolution
 1μHz
 Waveform Length
 2048 points
 Vertical Resolution
 14bits (including symbols)
 Sample Rate
 125MSa/s
 Non-volatile Memory
 16 types of waveform
OUTPUT FEATURES PERAMETER
Amplitude Range
1.    1mVpp ~ 10Vpp
2.    50Ω
3.    2mVpp ~ 20Vpp (high resistance)
Accuracy (Sine wave of 1kHz)
Amplitude Flatness
(Relative to Sine Wave of 1kHz, 1Vpp/50Ω)
1.     <1% of amplitude setting value ±2 mV
2.       <100kHz 0.1dB
3.    100kHz ~ 10MHz 0.2dB
WAVEFORM OUTPUT PERAMETER
Impedance
Typical value of 50Ω
Insulation
To earth wire, max.42Vpk
Protection
Short-circuit Protection
AM MODULATION PERAMETER
Carrier Wave
Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave
Source
Internal / External
Shape
Sine Wave, Square Wave, Ramp Wave, Noise, Arbitrary Wave
Frequency
2mHz ~ 50kHz
Depth
0% ~ 120%
FM MODULATION PERAMETER
Carrier Wave
Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave
Source
Internal / External
Shape
Sine Wave, Square Wave, Ramp Wave, Noise, Arbitrary Wave
Frequency
2mHz ~ 50kHz
Frequency Offset
1μHz ~ 2.5MHz
PM MODULATION PERAMETER
Carrier Wave
Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave
Source
Internal / External
Shape
Sine Wave, Square Wave, Ramp Wave, Noise, Arbitrary Wave
Frequency
2mHz ~ 50kHz
Phase Offset
0° ~ 360°
ASK MODULATION PERAMETER
Carrier Wave
Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave
Source
Internal / External
Shape
Square Wave of 50% duty cycle
Frequency
2mHz~100kHz
FSK MODULATION PERAMETER
Carrier Wave
Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave
Source
Internal / External
Shape
Square Wave of 50% duty cycle
Frequency
2mHz~100kHz
PSK MODULATION
Carrier Wave
Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave
Source
Internal / External
Shape
Square Wave of 50% duty cycle
Frequency
2mHz~100kHz
PWM MODULATION
Carrier Wave
Pulse Wave
Source
Internal / External
Shape
Sine Wave, Square Wave, Ramp Wave, Noise, Arbitrary Wave
Frequency
2mHz ~ 50kHz
Arbitrary Wave
Source
Internal / External
Shape
Sine Wave, Square Wave, Ramp Wave, Noise, Arbitrary Wave
Frequency
2mHz ~ 50kHz
 Phase Offset
 0° ~ 360°
ASK MODULATION PERAMETER
Carrier Wave
Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave
Source
Internal / External
Shape
Square Wave of 50% duty cycle
Frequency
2mHz~100kHz
FSK MODULATION PERAMETER
Carrier Wave
Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave
Source
Internal / External
Shape
Square Wave of 50% duty cycle
Frequency
2mHz~100kHz
PSK MODULATION PERAMETER
Carrier Wave
Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave
Source
Internal / External
Shape
Square Wave of 50% duty cycle
Frequency
2mHz~100kHz
PWM MODULATION PERAMETER
Carrier Wave
Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave
Source
Internal / External
Shape
Square Wave of 50% duty cycle
Frequency
2mHz~100kHz
OPERATING RANGE PERAMETER
 Temperature 
 Operation: 10°C ~ +40°C; Non operation: -20°C ~ +60°C 
 Cooling Method
 Fan cooling
 Humidity Range
+35°C below: ≤ 90% relative humidity
+35°C ~ +40°C: ≤ 60% relative humidity
DIMENSION PERAMETER
Weight
3kg. Approx.
Size 
165mm×320mm×110mm
 STANDARD ACCESSORIES
  • BNC cable (1 meter)
  • USB data cable
  • Power line meets local country standard
  • Warranty card
  • User Manual in CD Drive
 To check compete details for DDS Function Generator, Download datasheet from below link:-