background image

4

Sweep channel

CH1 or CH2

Sweep type

linear sweep

log sweep

Sweep time

0.1s~999.9s

Setting range

User settings

Sweep direction

Forward, Backward and Roundtrip

Burst function

Number of pulses

1-1048575

Burst mode

Manual Trig

CH2 Trig

Ext.Tring(AC)

Ext.Tring(DC)

General technical parameters

Display

Display type

2.4 inch TFT color LCD

Storage and loading

Quantity

100 groups

Location

00 to 99

Power on will load the position 00

Arbitrary wave

quantity

1 to 60, totally 60 groups

default set 15 groups

Interface

Interface mode

USB to serial interface

Extension
interface -

There is serial interface of TTL level mode to be

convenient for user development.

Communication

speed

115200bps

communication

protocol

Command-line mode, Open protocol

Power supply

Voltage range

DC5V±0.5V

Manufacturing process

Surface-mount technology, FPGA design, high reliability, long service life

Buzzer

User can set ON or OFF by procedure

Operating characteristics

Full button operation, knob continuous adjustment

Environmental conditions

Temperature

0~40

o

CHumidity:<80%

Summary of Contents for JDS2900 Series

Page 1: ...OPERATING MANUAL JDS2900 Series Digital Control Dual channel DDS Signal Generator Rev1 0 MAY 2017...

Page 2: ...ent Introduction 6 3 1 Front Panel Introduction 6 3 2 Rear Panel Introduction 6 3 3 Display Interface Introduction 7 3 4 Button fuction Introduction 6 4 Operation Introduction 8 4 1 Introduction of Ma...

Page 3: ...amage or defect or if the instrument does not operate properly or pass the electrical and mechanical tests you can contact us or reseller 2 Summary 2 1 Brief Introduction JDS2900 series DDS signal gen...

Page 4: ...0S 30nS 4000S 30nS 4000S Mininum Frequency resolution 0 01 Hz 0 00000001Hz Frequency accuracy 20ppm Frequency stability 1ppm 3h Waveform Characteristics Waveform Sine Square Triangle Pulse duty cycle...

Page 5: ...9 99V 9 99V 2 5V 2 5V 0 25V 0 25V Offset resolution 0 01 V Phase characteristics Phase adjusting range 0 359 9 Phase resolution 0 1 TTL COMS Output Low level 0 3V High level 1V 10V Level rise fall ti...

Page 6: ...on 00 Arbitrary wave quantity 1 to 60 totally 60 groups default set 15 groups Interface Interface mode USB to serial interface Extension interface There is serial interface of TTL level mode to be con...

Page 7: ...5 3 Instrument Introduction 3 1 Front Panel Introduction...

Page 8: ...interface Fast switch betweenmodulation mode interface and main interface Fast switch between system setting interface and main interface In main interface press it to control output of CH1 and CH2 in...

Page 9: ...oftkey for more than 1 second to change frequency unit 4 1 5 Other parameters setting aresame as 4 1 14 Keep pressing OFFS DUTY and PHAS to Initialize to default values 4 2 Introduction of measurement...

Page 10: ...ore and delate press corresponding softkey 4 4 2 Sync When sync CH1 is the object of operation CH2 parameter will be changed with the changes of CH1 parameter When the sync item is selected you can pr...

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