InterAct Accessories 4040A Portable Generator User Manual


 
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: 10k ±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: 50 ± 10%
Level: 20V p-p Open-circuit, 10V p-p into 50
to 10MHz
Amplitude Control: Variable, 20dB range typical
Attenuation: -20dB ±1dB
Dc Offset: Preset: ±0.V typical
Variable: ±10V open-circuit, ±5V into 50
Sine Wave
Distortion: 0.1Hz to 100KHz: 3%
Flatness: ±5% (0.45 dB) 10Hz to 8MHZ
±20% (2.0 dB) 8MHZ to 20MHZ @
3Vp-p
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