KKmoon 40MHz Function Signal Generator High Precision Digital DDS Three-channel Function Signal/Arbitrary Waveform Generator

USD 185.99
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The Three-channel Function / Arbitrary waveform generator is a set of Function Signal Generator, Arbitrary Waveform Generator, Pulse Generator, Analog / Digital modulator, Four-Channel TTL Signal Generator, VCO, Sweep, Counters and Frequency Meter and other functions in a high performance, cost-effective, multi-function signal generator.

Features:
VCO Function (Voltage Control Output): Can be achieved by an external input signal: voltage controlling frequency, voltage controlling amplitude, voltage controlling offset, voltage controlling duty cycle and PWM modulations.
Various modulation types: AM, FM, PM, ASK, FSK and PSK modulations.
Burst Output Function: There has Manual Trigger, internal CH2 Trigger, and External Trigger for your options. It can output 1~1048575 pulse trains.
Adopt the Direct Digital Synthesizer (DDS) technology and provide stable, precise, pure and low distortion signals.
Desktop design of ABS plastic case is adopted, Use 100-240V (AC) wide range voltage power supply.
2.4 inch TFT color LCD with 320*240 resolution, simultaneously display parameters and graphics of CH1, CH2 and CH3.
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.
Pressing OK key for a long time in the process of using can save the parameter information of the current output of the instrument quickly, and the saved parameters can be automatically loaded on the next boot.
Independent three-channel output (equivalent to three independent signal sources) can work synchronously and the phase difference can be adjusted accurately.
With channel tracking function, all parameters of the three channels can be updated according to user's configuration at the same time when the tracking is opened.
Can output up to 100 groups of functions / arbitrary waveform, contains 33 groups of preset waveforms and 64 groups of user-defined waveforms. Preset waveforms: Sine, Square (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangle/Ramp, CMOS(0~12V), Four channels TTL, Exponential Rise, Exponential Fall, Noise, ECG, DC etc.
Enable to store 64 arbitrary waveform data files, each one of waveform storage depth 8192 points * 14bits.
Output short-circuit protection: All channels can work more than 60 seconds when the load is short-circuited.
Communicating function: All functions can be controlled by PC program and the communication protocol is open for secondary development.
Save function: It can save 12 sets user-set parameters and can be loaded at any time.
Channel SYNC Function: Support waveform copy and state copy between channels.

Specification:

Frequency

Model

FY8300S-40M

Sine 0~40MHz
Square 0~20MHz
Ramp, Triangle 0~10MHz
Pulse 0~10MHz
TTL/CMOS 0~10MHz
Arbitrary Waveform 0~10MHz
Minimum Pulse Width 20ns(All models of pulse wave minimum width can reach 20ns)
Min. Resolution on All Frequency Range 1μHz (Min. resolution can reach 1μHz on all frequency range to ensure adjusting accuracy under high frequency. For example, it can output 10.000000000001MHz signal).
Accuracy ±20ppm
Stability

±1ppm/ 3hours

Waveform Characteristics

Waveforms

Sine, Square, Rectangle (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangle/Ramp, Sawtooth Wave, CMOS, Four channels TTL, DC, Half wave, Full wave, Positive Step, Inverse Step, Positive Exponent, Inverse Exponent, Lorenz Pulse, Multitone, Noise, ECG, Trapezoidal Pulse, Sinc Pulse, Narrow Pulse, Gauss White Noise, AM, FM, and other 64 sets customer-defined waveform.

Non-Volatile Storage

Can store 64 user-defined arbitrary waveforms, (8K 14bits) * 64

Waveform Length

8192 points * 14bits

Sample Rate

250MSa/s

Vertical Resolution

14 bits

Sine

Harmonic Suppression

≥50dBc(<1MHz); ≥45dBc(1MHz~20MHz);

Total Harmonic Distortion <0.5% (20Hz~20kHz,0dBm)

Rectangle

Rise/Fall Time

≤15ns (VPP<5V)

Overshoot

≤5%

Duty Cycle

0.01%~99.99% (Resolution 0.01%)

Sawtooth Wave

Linearity

>99% (0.01Hz~10kHz)

Output Characteristics

Amplitude(VPP)

Frequency≤5MHz: 1mVpp~24Vpp;
5MHz<Frequency≤10MHz: 1mVpp~20Vpp;
10MHz<Frequency≤20MHz: 1mVpp~10Vpp;
Frequency>20MHz: 1mVpp~5Vpp;

Resolution

1mV

Amplitude Stability

±0.5%/ 5 Hours

Amplitude Flatness

±2.5%(<10MHz);±5%(>10MHz);

Waveform Output

Impedance

50Ω±10%(Typical)

Protection

All channels can work more than 60 seconds when the load is short-circuited. 

DC Offset

Offset Range

Frequency≤20MHz: ±12V;  Frequency>20MHz: ±2.5V;

Offset Resolution

1mV

Phase Feature

Phase Range

0~359.99°

Phase Resolution

0.01°

TTL Output

TTL Level Amplitude

>3Vpp

Fan-out

>8 TTL LOAD

Rise/Fall Time

≤10ns

CMOS Output

Low Electric Level

<0.3V

High Electric Level

1V~12V

Rise/Fall Time

≤18ns

External Measurement

Function

Frequency, Period, Positive/Negative Pulse Width, Duty Cycle

Input Voltage Range

1Vpp~20Vpp

Frequency Meter

Resolution

0.01Hz (Gate Time = 100S)

Range

0.01Hz~100MHz

Sensitivity

Gate Time 3 grades (1S, 10S, 100S) adjustable

Counter

Range

0-4294967295

Coupling

DC

Working Mode

Manual

Period

Measurement Range

5ns ~ 20s

DC coupling measurement

Pulse Width

Measurement Range

0ns ~ 20s

Resolution

5ns

Duty Cycle

Range (Display)

0% ~ 100%

Sweep

Carrier Waveform

Sine, Square, Ramp, Arbitrary (except DC)

Sweep Type

Linear or Logarithm

Sweep Direction

Up, Down and roundtrip sweep directions;

Sweep Objects

Frequency, Amplitude, Offset, Duty Cycle

Sweep Time

0.01S~999.99S/Step

Setting Range

Starting position and Finishing position can be set arbitrarily.

Sweep Range

Decided by Parameters setting.

VCO (Voltage Control Output)

Modulation Signal Range to Input

0~5V

VCO Signal Frequency Range

0-1000Hz

VCO Control Object

voltage controlling frequency (VCF), voltage controlling amplitude (VCA), voltage controlling offset, voltage controlling duty cycle.

VCO Special Function

Can Amplitude Modulate (AM) or Frequency Modulate (FM) by external analog signal.

Modulation

Modulation Type

AM, FM, PM, ASK, FSK, PSK

Carrier Waveform

Sine, Square, Triangle, Ramp, Arbitrary waveform (Except DC)

AM

Source

Internal (CH2) / External (VCO IN Port)

Modulating Waveform

Sine, Square, Triangle, Ramp, Arbitrary waveform

Depth

0% to 120%

Modulating Frequency

Internal : 1μHz~1MHz;  External: 1μHz~2KHz;

FM

Source

Internal (CH2) / External (VCO IN Port)

Modulating Waveform

Sine, Square, Triangle, Ramp, Arbitrary waveform

Modulating Frequency

Internal : 1μHz~1MHz;  External: 1μHz~2KHz;

PM

Source

Internal (CH2) / External (VCO IN Port)

Modulating Waveform

Sine, Square, Triangle, Ramp, Arbitrary waveform

Phase Deviation

0° to 360°

Modulating Frequency

Internal : 1μHz~1MHz;  External: 1μHz~2KHz;

ASK

Source

Internal (CH2), External (ASK IN Port), Manual

Modulating Waveform

Square with 50% duty cycle.

Key Frequency

1μHz~10MHz

FSK

Source

Internal (CH2), External (FSK IN Port), Manual

Modulating Waveform

Square with 50% duty cycle.

Key Frequency

1μHz~10MHz

PSK

Source

Internal (CH2), External (PSK IN Port), Manual

Modulating Waveform

Square with 50% duty cycle.

Key Frequency

1μHz~10MHz

Burst Function

Carrier Waveform

Sine, Square, Ramp, Arbitrary (except DC)

Burst Count

1~1048575

Trigger Source

Manual, Internal, External (AC/DC)

General Specifications

Display

Type

2.4 inch, TFT Color Display.

Save & Load

Amount

12 

Position

01 to 12 (01 for start default value)

Interface

Type

USB to Serial interface

Protocol

Command line mode, providing communication protocols.

Communicating Speed

115200bps (Industrial standard)

Power

Voltage Range

AC100V~240V

Technic

SMD, LSI, Reliable and durable

Buzzer

Can be turned on/off by setting.

Operation

Buttons and knob continuously.

Environment

Temp.: 0~40℃, Humidity: ﹤80%

Plug Type: AU / EU / US / UK (Optional)

Item Size

210 * 195 * 75mm / 8.27 * 7.68 * 2.95in

Item Weight

612g / 21.58oz

Package Size

1244g / 43.88oz

Package Size

29 * 23 * 10cm / 11.42 * 9.06 * 3.94in

Package List:
1 * Signal Generator
1 * Power Cable
1 * USB Data Cable
3 * BNC-BNC Cable
3 * BNC-Clip Cable