6.4 Power supply units 6.4.4 Signal generators
Power frequency generator, 10 Hz - 1 MHz
Function generator, 0.1 Hz - 100 KHz
Function and Applications Sinus and rectangular signal generator with signal and power output for optimal adaptation to different experimental circuits. Benfits Large frequency range, frequencies can be continuously adjusted to five decade areas, Output for sinus and regtangular signals, Power output for sinus Equipment and technical data Demonstative frequency display with 4 digit LED display, Supplementary headphone and loudspeaker connector jack Signal output: Max. output voltage Upp: approx. 6 V, Power: 1 W, Nominal final resistor: 4 Ohm, Distortion factor: < 1% (typically < 0.2%)
Function and Applications Versatile sine wave, triangle wave and square wave signal generator for student experiments, practical work and demonstration. Short circuit proof output. Constant output amplitude over the complete frequency range. Strong power output enables direct connection to a loudspeaker Equipment and technical data Frequency range: 0.1 Hz...100 kHz, Signal shape: Sine, triangle and square, Signal output: 20 V (open), 10 V Ra = 50 Ohm, Output power: approx. 0.25 W, Nominal terminal resistance: 50 Ohm, Distortion factor (typical): < 1 %, Power consumption: max. 5 VA, Mains voltage: 230 V/ 50...60 Hz, Housing dimensions (mm): 194 Ă&#x2014; 140 Ă&#x2014; 130
Power output: Max. output voltage Upp: approx. 18 V, Power: 10 W, Nominal final resistor: 4 Ohm, Distortion factor: < 1% (typically < 0.3%) Input: Input voltage range: Up = 0...1V, Electric strength: Up < 30V, Input resistance: 50 kOhm, Required power: max. 70 VA, Dimensions (mm): 370 x 236 x 168
13652-93
Sine wave generator, 10 Hz - 20 KHz
13650-93
Function and Applications For generation of sine wave signals for audiometry und acoustics. Benefits Connection for head phone (jacksocket) and loud speaker (4 mm output sockets), 4-digit digital display, Cut-off switch for the headphone Equipment and technical data 3 Frequency ranges: 10...200 Hz100...2000 Hz1...20 kHz, Max. output voltage:0...6 V for 4 Ohm0...10 V for > 20 Ohm, Output power: 1 W for 4 Ohm, Distortion factor (typical):< 1% for 1 kHz, Supply voltage:230 V AC/50...60 Hz 65960-93
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