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Sefram Function Generators

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Réf.
270,00 € inc. VAT
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2 MHz function generator
GBF offering all the conventional signals of a generator with display of frequency and output voltage. Versatile and comprehensive tools for teaching applications.
3 models are available: 2 MHz, 5 MHz and 2 MHz with amplified output.

Technical characteristics:

  • Signals: sinus, square, triangle
  • Frequency range:
    - 2 Hz to 2 MHz for LS3002 and LS3002AMP models
    - 5 Hz to 5 MHz for the LS3005 model
  • Output amplitude: up to 10 VDC at 50 Ohms
  • Attenuation: -20 dB to -60 dB in steps of 20 dB
  • Output impedance: 50 Ohms
  • Offset: adjustable up to ± 5 V at 50 Ohms
  • Distortion: <2% at 1 kHz
  • Amplified output (only for LS3002AMP model): 10 W (from 02 Hz to 200 kHz)
  • CMOS output: variable level from 4.5 V to 14.5 V
  • TTL output: level> 3 V and rise time <30 ns
  • VCF input (except for model LS3002AMP): ± 10 V max for a 100: 1 frequency variation
  • Frequency display: LED, 4 digits
  • Display of the output voltage: LED, 3 digits
  • External counter: 2 Hz to 20 MHz, display on 4 digits max.
  • Main voltage: 110-230V / 50 Hz
  • Dimensions / Mass: 240 x 280 x 90 mm / 2.5 kg

Réf : LS3002
 
2 MHz function generator with amplified output
GBF offering all the conventional signals of a generator with display of frequency and output voltage. Versatile and comprehensive tools for teaching applications.
3 models are available: 2 MHz, 5 MHz and 2 MHz with amplified output.

Technical characteristics:
  • Signals: sinus, square, triangle
  • Frequency range:
    - 2 Hz to 2 MHz for LS3002 and LS3002AMP models
    - 5 Hz to 5 MHz for the LS3005 model
  • Output amplitude: up to 10 VDC at 50 Ohms
  • Attenuation: -20 dB to -60 dB in steps of 20 dB
  • Output impedance: 50 Ohms
  • Offset: adjustable up to ± 5 V at 50 Ohms
  • Distortion: <2% at 1 kHz
  • Amplified output (only for LS3002AMP model): 10 W (from 02 Hz to 200 kHz)
  • CMOS output: variable level from 4.5 V to 14.5 V
  • TTL output: level> 3 V and rise time <30 ns
  • VCF input (except for model LS3002AMP): ± 10 V max for a 100: 1 frequency variation
  • Frequency display: LED, 4 digits
  • Display of the output voltage: LED, 3 digits
  • External counter: 2 Hz to 20 MHz, display on 4 digits max.
  • Main voltage: 110-230V / 50 Hz
  • Dimensions / Mass: 240 x 280 x 90 mm / 2.5 kg

Réf : LS3002AMP
 
5 MHz function generator
GBF offering all the conventional signals of a generator with display of frequency and output voltage. Versatile and comprehensive tools for teaching applications.
3 models are available: 2 MHz, 5 MHz and 2 MHz with amplified output.

Technical characteristics:
  • Signals: sinus, square, triangle
  • Frequency range:
    - 2 Hz to 2 MHz for LS3002 and LS3002AMP models
    - 5 Hz to 5 MHz for the LS3005 model
  • Output amplitude: up to 10 VDC at 50 Ohms
  • Attenuation: -20 dB to -60 dB in steps of 20 dB
  • Output impedance: 50 Ohms
  • Offset: adjustable up to ± 5 V at 50 Ohms
  • Distortion: <2% at 1 kHz
  • Amplified output (only for LS3002AMP model): 10 W (from 02 Hz to 200 kHz)
  • CMOS output: variable level from 4.5 V to 14.5 V
  • TTL output: level> 3 V and rise time <30 ns
  • VCF input (except for model LS3002AMP): ± 10 V max for a 100: 1 frequency variation
  • Frequency display: LED, 4 digits
  • Display of the output voltage: LED, 3 digits
  • External counter: 2 Hz to 20 MHz, display on 4 digits max.
  • Main voltage: 110-230V / 50 Hz
  • Dimensions / Mass: 240 x 280 x 90 mm / 2.5 kg

Réf : LS3005

 
 
 
 
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