Specifications

.Multi waveforms:Sine,Triangle,Square,and etc
.Built-in 5 digits counter(up to 15MHz equal accurate)
.function generator

SG1639A - FUNCTION GENERATOR

 

Features
.Multi waveforms:Sine,Triangle,Square,and etc
.Built-in 5 digits counter(up to 15MHz equal accurate)
.DC offset,symmetry continuously adjustable
.VCF input
.Economical type, low cost

 

 

Technical Data		SG1639A	SG1639B
Main output	Output frequency	0.03Hz~3MHz	0.06Hz~6MHz
	Output waveforms	Sine wave,Square wave,Triangle wave and etc.
	Output impedance	50Ω±10%
	Output amplitude	≥20Vp-p(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 100kHz~2MHz≤±1dB
Square wave	Rise or fall time	<100ns
TTL output	Rise or fall time	≤1μs
	Low level	≤0.4V
	High level	≤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 supply		110~127VAC±10%,220~240VAC±10%,50Hz±2Hz/60Hz±2Hz
Dimension(W×H×D)		310×80×230mm
Weight		1.75kg