Model VC2002 - Function Generator
8 digit LED display (including 3 digits for voltage)
Frequency and width displayed simultaneously
Output waveforms: sine, square, triangle
Frequency of output signal: 0.2Hz - 2MHz
Duty cycle adjustable: 20% - 80%
Width of output signal adjustable continuously
Amplitude without attenuation: 0.9V - 10V
Amplitude with -20dB attenuation: 100mV - 1V
Amplitude with -40dB attenuation: 10mV - 100mV
Power: AC
| Basic function | |
| Frequency range | 0.2Hz/2Hz/20Hz/200Hz/2kHz/20kHz/200kHz /2MHz |
| Amplitude | (2Vp-p~20Vp-p) ¡À20% |
| Output signal impedance | 50¦¸ |
| Attenuation | 20dB/40dB |
| Duty cycle | 20%~80% (¡À10%) |
| Displaying | 5 digits LED frequency display and 3 digits LED amplitude display synchronously |
| Sine wave | Distortion<2% |
| Triangle wave | Linearity>99% |
| Square wave | Rise edge tines /fall edge times<100nS |
| Time base | Symmetry frequency: 12MHz, frequency stability: ¡À5¡Á10-5 |
| Signal frequency stability | £¼0.1%/Minute |
| Measurement error | ¡Ü0.5% |
| Dimension | 270 mm¡Á215 mm¡Á100mm |
| Weight | Approx:1.6kg |
| Power | 220V/110V¡À10%, 50Hz/60Hz¡À5% |
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Model VC2003 - Digital Direct Composite Function Generator
Detailed Product Description
Specifications: 1)High integration, complete digital control and display 2)Input frequency directly 3)Digital direct composite technology, purify waveform, small distortion 4)Output TTL level square wave synchronous, it can be used in digital clock signal 5)Sweeping and AM Modulation characteristics 6)Output standard sine wave, in can be used standard function signal generator 7)Convenient keyboard operation, stability and reliability
| Special Function | |
| Output scope of frequency | 1Hz~3MHz |
| Frequency accuracy | ¡À£¨5¡Á10-5 £«10mHz£«1£© |
| Output wave | Sine wave , square wave distortion |
| Harmonic distortion | -40dB§ã |
| Square wave distortion | 20ns |
| Function output impedance | 50¦¸ |
| Output amplitude | 16Vp-p |
| DC deflexion | ¡À6.4V |
| Inside amplitude modulating frequency | 400Hz, 1kHz |
| Inside amplitude modulating depth | 1%~100% |
| Outside amplitude signal frequency response | 100Hz~100kHz |
| Outside amplitude modulating input impedance | 600¦¸ |
| Frequency sweep time | 0.02s~5s |
| Outside frequency measurement sensitivity | 250mVrms |
| Dimension | 270 ¡Á215 ¡Á100mm |
| Weight | 1.9kg |
| Power | AC 220V/110V 50Hz/60Hz |