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脉冲信号发生器英文指标：Features and usage
1. The Pulse Signal Generator - Maximum Pulse Output Voltage can reach +5V(50Ω Load). Its Repeated Frequency Range is selected by the Internal Oscillator Frequency (1MHz-10MHz) and Crystal Oscillator Frequency (10MHz). (1Hz-10MHz to choose INT mode, 10Hz-10MHz to choose X-TAL Mode)
2. At X-TAL mode, using the knob, by the 7 pre-set frequency range, you can set a frequency accurately. At the INT mode, you can set a stochastic Repeated Frequency.
3. It can generate a Pulse Wave of high quality (1Hz-10MHz),thus it has a very wide application in all kinds of circuit test. In the analyzing and design of a digital circuit, it can be used as a Clock Pulse Source.
Specifications
1.Oscillator Mode
INT Mode
EXT. Mode: +(up) , -(down)
Crystal Oscillator Mode: X-TAL
Single Oscillator Mode: Manu
2.Oscillator Frequency
INT: 1Hz-10MHz / 1-7 ranges (Freq. changes at each range)
X-TAL: 10,100,1K,1M,10M(Hz) (Frequency stability: ?00ppm)
3.External Input
Max.Input Voltage : -1V, +10V
Input Voltage: ≥+1V
Pulse width: ≥20nS
Frequency width: 10Hz-10MHz
4.Single Oscillator Mode Input Method: press the switch 5.Pulse Output Output voltage: 0 ~ +5V adjustable (50Ω Load) 0 ~ +10V adjustable (open status) Rising time : <10nS (50Ω Load，+2.5V -- +5V) Falling time : <10nS (50Ω Load，+2.5V -- +5V) Period INT : 100nS-1000mS/ 1-7 ranges (Freq. changes at each range) X-TAL : 100nS-100mS /1-7 ranges (Freq. fixed) Delay time : 0-50mS/1-7 ranges (Freq. changes at each range) Pulse width : 50nS-50mS /1-7ranges ( Freq.Changes at each range) 6.Trigger Output Output Method: C-MOS (74HCO2)(50Ω Load, ≥1V)
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