FY6800 Double Channel DDS Function Arbitrary Waveform Signal Generator(30MHz )

Features:
Specification:
Item
Function
Description
1
LCD 
2.4inch TFT（320x240）color LCD. Operation instruction please check chapter"User Interface".
2
Menu Buttons
Menu buttons are matched with Menu displayed on the LCD. Press corresponding button to activate sub -menu represented.
3
Function Buttons Area
Waveform selection button:
-You can switch between sine, square wave, triangle wave, and any type of arbitrary wave. 
-Change the selected channel signal type.
 
 
Trigger and modulation function buttons
-Can set a specific number of pulse train output function（BURS）
-Modulation mode can be set :ASK,FSK,PSK,AM,FM,PM
 
 
Sine, square, sawtooth and arbitrary waveform can be scanned. 
-Supports scanning of four parameters of frequency, amplitude, offset, and duty cycle.
Supports two linear and logarithmic scanning methods.
 
 
- Supports 1 s, 10 s and 100 s gate time switching.
- Dual channel output can work with frequency meter measurement.
 
 
VCO function can be set
 
 
Used to set auxiliary function parameters and system parameters.  
- Supports storage of 20 sets of parameters such as  frequency, amplitude, offset, and phase
- Support Chinese and English switching
-Support tone off/on
-Supports multi-machine cascading
-  Supports master/slave switch over in cascaded state
-  Supports dual-channel power-on default output state setting
4
Arrows
Press Arrow buttons to select figure which you want to edit when setting values of each parameter.
5
ADJ Knob
When
using the knob to set parameters, you can increase (clockwise) or
decrease (counterclockwise) the value at the current cursor. 
6
Power Button
The power indicator will remain on when it is turned on.
When
the signal generator is turned off, the indicator light will enter the
breathing lamp state and CH1 and CH2 will stop outputting (the output
will remain at 0 volts).
7
CH1 channel output connector
BNC connector, nominal output impedance 50Ω.
When
channel CH1 is on (the CH1 button indicator lights up), the connector
outputs the waveform in the current configuration of CH1.
8
Channel control,OK button
It
is used to control the output of the CH1 channel and can be switched to
the CH1 parameter setting interface in any interface. 
-Press
this button, the CH1 light will turn on, and the CH1 output will turn
on. At this point, the (CH1) connector outputs the signal in the current
configuration. 
- Press this button again, the indicator light goes off, and at this point, the CH1 output is turned off.
 
 
Confirm button
- When editing frequency parameters, press this key to change the frequency unit.
-When scanning the interface, press this button to start/stop scanning.
 
 
It
is used to control the output of the CH1 channel and can be switched to
the CH1 parameter setting interface in any interface. 
-Press
this button, the CH2 light will turn on, and the CH2 output will turn
on. At this point, the (CH2) connector outputs the signal in the current
configuration. 
- Press this button again, the indicator light goes off, and at this point, the CH2 output is turned off.
9
CH2 channel output connector
BNC connector, nominal output impedance 50Ω.
When
channel CH2 is on (the CH2 button indicator lights up), the connector
outputs the waveform in the current configuration of CH2.
10
AC coupling measuring terminal
Detail:
1. BNC connector
SYNC OUT: Synchronization signal output terminal.
2. TTL signal output
Frequency of Port A is same with frequency of CH1 output. Frequency of Port B is same with frequency of Port A but with reverse phase (180°). Frequency of Port C is same with frequency of CH2. Frequency of Port D is same with Port C but with reverse phase (180°).
3. USB Device interface
It's for communication with PC (This is a USB-TTL serial port and driver is needed). Can program by host computer.
Package list:
1 x FY6800 signal generator
1 x Power Cable
1 x USB Cable
1 x BNC-BNC Connection Cable
2 x BNC Clip Cable

Features

1、Adopt the Direct Digital Synthesizer (DDS) technology and provide stable, precise, pure and low distortion signals.
2、Desktop design with ABS plastic housing, AC 100 - (AC) wide voltage supply;
3、2.4 inch TFT Color LCD with 320x240 resolution, displaying parameters and graphics of the two channels at the same time.
4、The instrument uses 14-bit high-speed D/A converter chip (5Vpp output quantization error is less than 1mV), 250MSa/s sample rate, 14bits vertical resolution.
5、Fully independent dual-channel output (equivalent to two independent signal sources), able to work synchronously, and the phase difference can be accurately adjusted;