quick overview :

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