Digital Function Generator

Digital  Function  Generator 

Features :                   

Multi waveforms : Sine, Triangle, Square etc.

Built in 5 digits counter

DC offset and VCF input

Symmetry continuously adjustable

Technical Specifications :

Main Output :

Output frequency : 0.03Hz ~ 3MHz

Output waveforms : Sine, triangle, Square etc.

Output Impedance : 50Ω ±10%

Output amplitude : ≥20Vpp (no load)

Output attenuation : 0dB / 20dB / 40dB / 60dB

DC offset : 0 ~ ±10V (adjustable)

Symmetry : 10% ~ 90%

Sine Wave :

Distortion factor : 10Hz ~ 100KHz <1%

Frequency response : 0.2Hz ~ 100KHz ≤±0.5dB  and  100KHz ~ 2MHz ≤±1.0dB

Rise or fall time of Square wave : <100ns

TTL output : 

Rise or Fall time : ≤1µs

Low & high level : ≤0.4V & ≤3.5V

Impedance : 600Ω

VCF : 

Input voltage : -5V ~ 0V

Input Impedance : 10KΩ ±10%

Counter :

Display : 5 digits

Frequency range : 1Hz ~ 15MHz

Input Impedance : ≥1MΩ/20pF

Sensitivity : 100mVrms

Accuracy : 0.1Hz / 1Hz / 10Hz / 100Hz

Error : ≤0.003% ± 1 digit

Max. input voltage : 150V (AC+DC) with attenuator

Input attenuation : 0dB / 20dB

Power source : 220 ~ 230V AC, 50Hz, 1 Phase