Features
- composed of a signal generator and a digital counter (6 digits)
- generates sine, square, triangle, positive and negative pulse, positive and negative ramp, TTL pulse
- pulse width and ramp slope adjustable
- with VCF function
- with DC offset function
- counter can be used to measure frequency externally
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Specifications
- frequency range: 0.1Hz - 2MHz (in 7 steps)
- waveforms: sine, square, triangle, positive & negative pulse, positive & negative ramp
- square waveform rise and fall time: less than 100ns
- sine waveform:
- distortion: 10Hz - 100kHz less than 1%
- frequency response:
- 0.1Hz - 100kHz: not more than ± 0.5dB
- 100kHz - 2MHz: not more than ±1dB
- TTL/CMOS output:
- TTL low level: <0.4V
- TTL high level: >3.5V
- rise time: not more than 100ns
- output:
- impedance: 50 ohm ± 10%
- amplitude: not less than 20Vpp (no load)
- attenuation: 0dB, 30dB
- DC offset: from 0 to ± 10V, adjustable continuously
- symmetry adjustment range: 90:10 - 10:90
- VCF input:
- input voltage: from -5V to 0V ± 10%
- max VCF ratio: 1000:1
- input signal: DC - 1kHz
- frequency counter:
- measuring range: 1Hz - 10MHz
- input impedance: not less than 1Mohm / 20pF
- sensitivity: 100mVrms
- max. input: 150V (AC + DC) (with attenuator)
- input attenuation: 20dB
- measuring error: not more than 3x0.00001 ± 1 digit
- power supply: 220Vac/110Vac ±10%, 50-60Hz ±2Hz
- ambient conditions:
- temperature: 0°C to +40°C
- humidity: not more than RH 90%
- atm. pressure: 86kPa - 104kPa
- dimensions: 262 x 85 x 260mm
- weight: 1.8kg
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