Справочник Пользователя для InterAct Accessories 4040A

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SPECIFICATIONS 
 
 
Square Wave 
Symmetry:  ≤2% 0.2Hz to 100kHz 
Rise Time: 
 
≤30ns (Typical) 
Overshoot &  
Undershoot  ≤5% 
 
TRIANGLE WAVE 
Linearity:  
≥98% to 100kHz 
 
TTL OUTPUT 
Level: 
0.8V to 2.4V 
Rise Time: 
 
≤20 nS 
Duty Cycle: 
50% typical 
 
CMOS OUTPUT 
Max Frequency: 
2MHz 
Level: 
4V to 14V ±0.5V p-p,  
 continuously 
variable 
Rise Time: 
≤120nS 
 
VCG (Voltage Controlled Generator) INPUT 
Input Voltage: 
0-10V ± 1V causes a 100:1   frequency 
 change 
Impedance: 10kΩ ±5%  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FREQUENCY CHARACTERISTICS 
Waveforms: 
Sine, Square, Triangle, ± Pulse, ± Ramp 
Range: 
0.2Hz to 20MHZ in 8 ranges 
Resolution:  
Tuning Range: 
Coarse: 10:1, Fine: ± 5% of Coarse  
 Setting 
Variable Duty Cycle  15:85:15 Continuously Variable 
Operating Modes 
Normal, Sweep, VCG, AM, FM, Burst 
Frequency Stability: 
The output will change less than 0.09% 
 
over 15 minutes after 1 hour warmup. 
OUTPUT CHARACTERISTICS
 
Impedance: 50Ω ± 10% 
Level: 
20V p-p Open-circuit, 10V p-p into 50Ω 
 to 
10MHz 
Amplitude Control: 
Variable, 20dB range typical 
Attenuation: -20dB 
±1dB 
Dc Offset: 
Preset: ±0.V typical 
 
Variable: ±10V open-circuit, ±5V into 50Ω 
Sine Wave 
Distortion: 
0.1Hz to 100KHz: ≤3% 
Flatness: 
±5% (0.45 dB) 10Hz to 8MHZ 
 
±2 0 %   ( 2.0 dB) 8MHZ to 20MHZ @ 
 3Vp-p 
 
 
 
 
 
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