SG300B SERIES 15MHZ 30MHZ 50MHZ DUAL CHANNEL DDS FUNCTION GENERATOR

Technical Data		SG315B	SG330B	SG315B
Main output	Output frequency	0~15MHz (sine) 0~15MHz (triangle, square)	0~30MHz (sine) 0~6MHz (others)	0~50MHz (sine) 0~6MHz (others)
	Output amplitude	2mVp-p~20Vp-p (≤10MHz), 2mVp-p~10Vp-p (10MHz~30MHz), 2mVp-p~5Vp-p (≥30MHz)
	Output wave	sine, square, triangle, TTL, arbitrary
	Output modulation	sweep frequency
	Wave length	2048 points
	Wave accuracy	14bits
	Sampling rate	266MSa/s
	Frequency resolution	0.01uHz
	Frequency accuracy	≤±20ppm
	Amplitude resolution	1mV
	Amplitude accuracy	≤±1%+10mV@1kHz, 15Vp-p
	Amplitude stability	±0.5% (every 5 hours)
	Offset range	-9.99V~9.99V (>2V), -2.5V~2.5V (0.2V~2V), -0.25V~0.25V (0~0.2V)
	Offset resolution	0.01V
	Phase range	0~ 359.9°
	Phase resolution	0.1°
Sine wave	Harmonic distortion	≥45dBc(＜1MHz), ≥40dBc(1MHz~20MHz)
	Distortion factor	≤0.8% (20Hz~20kHz)
Square wave	Rise time	≤25ns	≤20ns	≤15ns
	Duty cycle range	0.1% ~ 99.9%
	Overshot	≤5%
TTL output	Rise or fall time	≤20ns
	Low level	＜0.3V
	High level	1V~10V
	Overshot	≤5%
Sweep	Sweep mode	Line and log
	Sweep time	0.1s~999.9s
Ext. measuring	Frequency range	1Hz~100MHz, Gate time = 0.01s~10s
	Iutput amplitude	0.5Vp-p~20Vp-p
	Counter range (manual)	0~4294967295
	Pulse width measuring	Max. 20s (0.01us resolution)
	Cycle measuring	Max. 20s (0.01us resolution)
	Signal input	Ext. IN (analog input), TTL IN (digital input)
Storage		M0~M99 (100 slot)
Remote control interface		USB
Power supply		DC 5V (with adapter)
Dimensions(W × H × D)		194 × 69 × 180mm
Weight		0.5kg