XJ1631,JX1631A type digital function signal generatorDetailed product description：

The XJ1631 digital function signal generator generates five waveforms including sine wave, pulse wave, square wave, triangular wave, and sawtooth wave, with an external frequency range of 10Hz to 100MHz.
The XJ1631A digital function signal generator is equipped with a 4W output power source, and its other performance indicators are the same as those of the XJ1631 digital function signal generator.

The XJ1631 and JX1631A digital function signal generators are easy to operate and carry, with stable and reliable performance. They have been widely used in many fields of the wireless industry, especially in teaching experiments in universities.
function generator
Generate square waves, triangular waves, sine waves, pulse waves, and sawtooth waves.
The frequency range of the function signal is from 0.1Hz to 2MHz, divided into seven frequency bands.
0.1Hz～2Hz, 1Hz～20Hz, 10Hz～200Hz,100Hz～2KHz,10Hz～100MHz,1KHz～20KHz,100KHz～2MHz
The sine wave distortion is 10-30Hz, less than 3%. Below 30Hz to 100KHz ≤ 1%
Square wave response front/back edge ≤ 100ns (open circuit)
The amplitude and leading edge of the SYNC OUT signal
Amplitude (open circuit) ≥ 3Vp-p Front: tr ≤ 25ns
Maximum output amplitude (open circuit) f ＜ 1MHz ≥ 20Vp-p 1MHz ≤ f ≤ 2MHz ≥ 16Vp-p
DC bias (open circuit)
Maximum DC bias ± 10V
Output impedance Zo=50 ± 5 Ω
The duty cycle of the pulse can vary along with the rising and falling edges of the sawtooth wave, with a range of variation greater than 10% -90%
When voltage controlled oscillation (VCF) is applied with a DC voltage of 0-5V, the corresponding frequency change is greater than 100:1
Output power 4W (1631A)
Frequency counter
Six digit LED digital display for counting frequency, LED indicating frequency range (Hz, KHz, gate, overflow)
Counter frequency range counting input 10Hz~100MHz frequency display mode: four digit digital tube display, LED indicating frequency range (Hz, KHz, gate, overflow)
Frequency accuracy ± (1 word ± time base accuracy)

General Performance of XJ1631 and JX1631A Digital Function Signal Generator

Size 240B × 100H × 300Dmm (XJ1631)
320B×110H×370Dmm(XJ1631A)
Weight approximately 3Kg (XJ1631) approximately 5Kg (XJ1631A)
Voltage 220V ± 22V, frequency 50 ± 2.5Hz
The apparent power is about 10.5VA (XJ1631) and about 60VA (XJ1631A)