FY6800A series of dual-channel function/arbitrary waveform generator is a high-performance, cost-effective and multi-functional signal generator which integrates functions of function signal generator, arbitrary waveform generator, pulse signal generator, frequency sweeper, counter and frequency meter.The rich shortcut keys greatly simplify the complex operation process.It greatly enhanced the operability of the instrument. Users do not have to spend a lot of time learning and familiar with the operation of the instrument, so they can use it skillfully.It is especially suitable for electronic enthusiasts, scientific research institutions and high-tech enterprises, automobile maintenance and other fields.

instrumentDDS direct digital synthesis technology is used to produce accurate, stable and low distortion output signals. All parameters are calibrated by internal program. With PC software, all functions of the instrument can be controlled by PC software, and any waveform can be edited by PC software and stored in signal generator for transmission. The waveform is produced; the communication protocol is open, which makes the secondary development very simple; large scale integrated circuit, surface mounting technology, high reliability, long service life; with output short circuit protection energy, all signal output terminals can work 60S under short circuit load.

I. front panel overview

 

Two, back panel overview

The back panel of FY6800 is shown below. Four BNC terminals are arranged on the left side, namely the DC coupling measurement terminal Trig/FSK/ASK/PSK IN, the external scanning signal input terminal VCO IN, the synchronous output connector SYNC OUT, and the signal synchronous input connector SYNC IN. There are TTL signal output port, USB port, power switch and power input socket in turn.

1. BNC connectorTrig/FSK/ASK/PSK IN:DC coupling measurement terminal andASKPSKFSKModulation trigger input.VCO IN:External signal scanning input can realize voltage regulation frequency, voltage regulation amplitude, voltage regulation bias, voltage regulation duty cycle and other functions. The frequency of external input signal should be500HzThe signal is generated by the tail of the signal generator.VCO INPort input.SYNC OUT:Synchronous signal output terminal.SYNC IN:Synchronous signal input terminal.

2. TTL signal outputamongAThe frequency of the port is consistent with the frequency and phase of the channel output.BPort andAThe frequency of ports is uniform, but the phase is opposite.180Degree).CThe frequency and phase of the port are consistent with channel two.DPort andCThe frequency of ports is uniform, but the phase is opposite.180Degree).

3. USB DeviceInterfaceUsed for communication with computers. This is aUSBturnTTLThe serial port needs to install serial driver. Through upper computer software or user defined programming.

4. Power master switch andPower inputInterface The power supply used to connect the signal generator."-"Turn on the signal generator power and dial to "O"To turn off the signal generator power.Input voltage range AC100V-AC240V.

Advantage 1: simple and clear man-machine interface and convenient and quick operation button knob.

Display interface is adopted.2.4 inchTFTColor LCD screen, you canIt also displays two channels for output.Wave pattern (Contains custom arbitrary waveform)It can display the parameters of two channels at the same time and prompt the current button function. Each function has its own operation interface, which makes your operation more intuitive and convenient.

 

After extensive communication with customers and understanding their usage habits and requirements, the instrument adds a large number of quick function keys, which can enter the commonly used function interface with one key, greatly simplifying the operation steps, and can be completed without reading the instructions.95%Operation.

Instrument adoptionSilicone keypadKnob knobIt can completely change the astringent feel of keys in the past, and bring you a comfortable experience while improving the service life. The shuttle button can rotate quickly only with the thumb touch, so that you can use it smoothly.After the parameter adjustment is completed, press the OK key for 3 seconds to quickly store the parameters currently set, and the next boot can automatically adjust them.

 

 

Advantage two:FY6800 adoption14Bit high-speed D/A chip, waveform fine rolling resistor network;

Advantage three:The storage depth of each waveform is upgraded to 8192*14bits.

The longer the waveform storage depth, the more details of preserving waveform details, which can restore signal details with high accuracy.

Advantage four:The two channel output signal phase can be adjusted with a precision of 0.01 degrees, and the application scope is wider.

Advantage five:4 way TTL level outputThe application of the instrument is more extensive.

Advantage six: excellent small signal output capability;

FY6800 can output small signals of 1mVPP, and the amplitude resolution is 1mV, and it can be achieved.1mVpp,10mVpp,100mVpp, 1Vpp, 10Vpp and other different step values, the maximum range.1mVpp~20Vpp no polarity regulation.

Advantage seven: excellent circuit design and high performance core chip to make output signal more stable.

Excellent design with high performance core chip makes the waveform output stable at high frequency. The maximum frequency range of sine wave is 1uHz~60MHz, the maximum range of square wave.1uHz~25MHz(The rising time of the square wave 5V is as low as 7nS, and the highest output frequency can reach 25MHz.)Other wave frequency range1uHz~10MHz, full range frequency resolution 1uHz, full range frequency non polarity adjustment.

Advantage eight: waveform types are more abundant, and the instrument has built-in waveform storage space of 97 groups.

The instrument not only presets 33 common waveforms for users, but also provides users with up to 64 groups of user-defined waveform storage space (8192*14Bit). Users can edit and download the waveforms using the software provided by our company..

Advantage nine:Powerful modulation function;

The instrument not only supports internal parameter setting to scan signal frequency, amplitude, duty cycle and bias level parameters, but also supports external analog voltage.(VCO function)The output frequency of the instrument,Amplitude, duty cycle, and bias level modulation. At the same time, the instrument also hasAM, FM, PM, ASK, PSK, FSK and other modulation functions.

Advantage ten:The measuring function is more comprehensive.

The instrument can measure the frequency, period, positive pulse width, negative pulse width and duty cycle of the signal, and all parameters are displayed on the same interface. The counter function has two coupling modes of DC and AC, which can effectively solve the problem of inaccurate AC coupling counting. The maximum frequency of the instrument can reach 100MHz, and the minimum measuring frequency is 0.01Hz.

There are some advantages we will not list, you can also tell us your needs, welcome to communicate with you.