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DDS Universal Waveform Generators
5 - 10 - 20 MHz


DDS generator
 

SPECIFICATIONS

Feature UTG9005D  UTG9010D UTG9020D 
Waveforms
Standard Waveforms Sine, Square, Triangle, Ramp up, Ramp down, Random Noise,
SIN (X) / X, Exponential Rise, Exponential Fall, Pulse.
Expand up to 36 types of waveform
 
Sine, Square, Triangle, Ramp up, Ramp down, Random Noise,
SIN (X) / X, Exponential Rise, Exponential Fall, Pulse.
Expand up to 36 types of waveform
 
ine, Square, Triangle, Ramp up, Ramp down, Random Noise,
SIN (X) / X, Exponential Rise, Exponential Fall, Pulse.
Expand up to 36 types of waveform
 
Arbitrary Waveforms
Arbitrary Waveform Length  32768 bits  32768 bits  32768 bits
Momory Size 4 x 32k  4 x 32k  4 x 32k 
Vertical Resolution 14 bits  14 bits  14 bits 
Sample Rate 100 MSa/s  100 MSa/s  100 MSa/s 
Amplitude Characteristics    
Range (no load) from 1mVp-p to 20Vp-p from 1mVp-p to 20Vp-p from 1mVp-p to 20Vp-p
Accuracy ± 5% (Sine at 1kHz) ± 5% (Sine at 1kHz) ± 5% (Sine at 1kHz)
Resolution 0.01mV 0.01mV 0.01mV
Frequency Characteristics    
Range of Sine from 1μHz to 5MHz from 1μHz to 10MHz from 1μHz to 20MHz
Range of Square from 1μHz to 5MHz from 1μHz to 5MHz from 1μHz to 5MHz
Range of Other Waveforms from 1μHz to 1MHz from 1μHz to 1MHz from 1μHz to 1MHz
Stability 50ppm (from -10℃ to 40℃) 50ppm (from -10℃ to 40℃) 50ppm (from -10℃ to 40℃)
Resolution 0.1μHz or 8 digit 0.1μHz or 8 digit 0.1μHz or 8 digit
Accuracy 0.1μHz (<100Hz), 0.4Hz (>100Hz) 0.1μHz (<100Hz), 0.4Hz (>100Hz) 0.1μHz (<100Hz), 0.4Hz (>100Hz)
Signal Characteristics    
Harmonic Distortion of Sine <20kHz: -60dBc, 20kHz to 1MHz: -50dBc, 1MHz to 10MHz: -40dBc,
10MHz to 20MHz: -30dBc
 
<20kHz: -60dBc, 20kHz to 1MHz: -50dBc, 1MHz to 10MHz: -40dBc,
10MHz to 20MHz: -30dBc
<20kHz: -60dBc, 20kHz to 1MHz: -50dBc, 1MHz to 10MHz: -40dBc,
10MHz to 20MHz: -30dBc
 
Square, Pulse      
Rise/Fall Time <20ns <20ns <20ns
Overshoot <5% <5% <5%
Asymmetry 1% + 20ns 1% + 20ns 1% + 20ns
Duty Cycle of Pulse 0.1% to 99.9% 0.1% to 99.9% 0.1% to 99.9%
Linearity of Triangle, Ramp <1% <1% <1%
Modulation Characteristics    
Modulation Mode Linear sweep (LIN SWP), logarithmic sweep (LOG SWP), FDK, PSK,
ASK, BURST, INF FM, INT PM, INT AM, and external AM (EXT AM)
 
Linear sweep (LIN SWP), logarithmic sweep (LOG SWP), FDK, PSK,
ASK, BURST, INF FM, INT PM, INT AM, and external AM (EXT AM)
Linear sweep (LIN SWP), logarithmic sweep (LOG SWP), FDK, PSK,
ASK, BURST, INF FM, INT PM, INT AM, and external AM (EXT AM)
 
Output Characteristics    
Output A (Main Output)

 

   
Output Impedance 50Ω 50Ω 50Ω
DC Offset from -100% to 100% Vpeak from -100% to 100% Vpeak from -100% to 100% Vpeak
Output B      
Waveform All internal waveform All internal waveform All internal waveform
Amplitude 200mVp-p to 20Vp-p (no load) 200mVp-p to 20Vp-p (no load) 200mVp-p to 20Vp-p (no load)
Output Impedance 600Ω 600Ω 600Ω
Frequency Range 0.1Hz to 20kHz 0.1Hz to 20kHz 0.1Hz to 20kHz
Frequency Counter Frequency Range: 1Hz to 100MHz, Amplitude Range: 100mV to 5V Frequency Range: 1Hz to 100MHz, Amplitude Range: 100mV to 5V Frequency Range: 1Hz to 100MHz, Amplitude Range: 100mV to 5V
RS-232 Interface 9600Baud, N, 8, 1 9600Baud, N, 8, 1 9600Baud, N, 8, 1

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