... technologies and imported component OscilloscopeMAG-203D Low Frequency Signal GeneratorFeatures:Complete Japanese technologies and imported component assembly ... range: 100KHz to 1MHzFrequency accuracy+/-3% +1HzOutput impedance600ΩOutput attenuator0dB, 10dB, 20dB, 30dB, 40dB, 60dB(6 ... /down time200ns (at maximum output)Duty ratio45:55 (1KHz, at maximum output)Synchronizing range≤1% VrmsInput voltage15V ...