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Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz

Digital DDS Function Generator High Precision Signal Generator

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Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz

DDS function signal generator from this series is a multi-functional signal generator with high precision and high performance. It adopts large scale of FPGA integrated circuits, high-speed MCU microprocessor and with high precision oscillator as base in the inner circuit, which make the signals more stable. SMT process can greatly improve the anti-interference and lifetime of the instrument. It has entirely independent dual-channel DDS signal and TTL level output, can generate signals of sine/triangle/square/sawtooth/pulse wave, white noise, etc. This instrument is of great advantage in generating signal, scanning waveform, measuring parameters, etc. It’s an ideal testing or measuring instrument for electronics engineer, electronic laboratory, teaching and researching.

Features:
Using DDS direct digital synthesis technology to generate precise, stable, low distortion output signal.
CH1 and CH2 completely symmetrical two channels, each channel can be independently set the parameters.
Supports user-defined waveform, each arbitrary waveform memory depth 2048*12bits, 250MSa/s sampling rate.
With pulse trains burst output function, manual trigger, internal CH2 trigger and external trigger three trigger modes that allow the unit to any output 1~1048575 arbitrary pulse trains.
Measurement functions: 100MHz frequency meter and counter function.
Signal output amplitude range is 10mVpp- 20Vpp, DC offset adjustment range is -10V to 10V, the resolution is 0.1V.
Digital signal output function, CMOS output range 0~10V.
Waveform generator up to 12 bits wide, the output waveform is more delicate, waveform distortion is low.
With full CNC functions, display and adjust of current output signal parameters, such as the amplitude, offset, frequency, duty cycle, and the phase difference of two signals.
After connected with computer, user can control signal generator functions and parameters, and can edit and download arbitrary waveform.
High frequency accuracy and resolution: frequency accuracy up to 10^(-6) magnitude, total range frequency resolution is 10mHz.
Tracking function: built-in frequency, amplitude, offset, duty cycle, waveform and other parameters follow function, easy to use.
Scanning features: frequency linear sweep and logarithmic sweep function, start and end points of scanning can be set freely.
Storage features: can store 20 groups parameters set by the user.
Operation: key operation, LCD1602 display in English, directly digital setting parameters or continuous adjustment knob.
Input over-voltage protection: extended power input range is AC85V to AC260V wide voltage.
Output short-circuit protection: all signal output can work above 60s in load short-cireuit situation.

Specifications:

Frequency Parameters
Frequency Range Sine Wave Normal Modes(Optional): 0Hz~6MHz / 0Hz~12MHz / 0Hz~20MHz / 0Hz~24MHz
Square Wave 0Hz~6MHz
Triangle Wave 0Hz~6MHz
Other Waveform 0Hz~6MHz
The Min. Frequency Resolution 10mHz (0.01Hz)
Frequency Accuracy (+/-)5*10^(-6)
Frequency Stability (+/-)2*10^(-6)/3 Hours
Phase Adjustment Range 0~359°
Phase Resolution
Waveform Parameters
Output Waveform Types Sine/Triangle/Square/Sawtooth/Pulse Wave, Lorentz Pulse, Multi-tone, Random Noise, Electrocardiogram, Trapezoidal Pulse, Symplectic Pulse, Narrow Pulse, Gaussian White Noise, Amplitude Modulated Waveform,
Frequency Modulated Waveform and User Defined Waveform
Sine Wave Harmonic Distortion ≤0.8%(Referent Frequency 1KHz)
Square Wave Rise/Fall Time ≤20ns(Referent Frequency 100KHz, 10Vpp)
Overshoot ≤7.5%
Duty Cycle 0.1%~99.9%
Sawtooth Wave Linearity ≥98% (0.01Hz~10KHz)
Pulse Wave Pulse Width Adjusting Range 10nS~1S
Rise/Fall Time ≤20ns
TTL Output Level Amplitude >3Vpp
Fan-out >20 TTL Load
Rise/Fall Time ≤20ns
CMOS Output Low Level <0.3V
High Level 1V~10V
Level Rise/Down Time ≤20ns
Waveform Output
Output Impedance 50Ω(+/-10%) (Typical)
Output Amplitude ≥20Vpp(No Load)
Protection All signals output can work above 60s under the condition of load short circuit
DC Offset
Offset Adjustment Range (+/-)10V
Offset Resolution 0.1V
External Measurements
Frequency Measuring Range GATE-TIME=1S 1Hz – 100MHz
Input Voltage Range 1Vpp~20Vpp
Counting Range 0~4294967295
Periodic Measurement 20ns Resolution, the Max. Measurable 20s
Scanning Function
Scan Mode Linear Sweep, Logarithm Sweep
Scan Object Frequency
Scan Time 1s-999s/Step
Frequency Setting Range Start Point and End Point can be set arbitrarily
Frequency Scan Range It is determined by the sweep parameter settings
General Parameters
Memory Quantity 20
Location M0 to M19 (01 for default value)
Interface Interface Mode Using USB to Serial Interface
Communication Speed 9600bps
Protocol Command Line Mode, Protocol Complete Open
Power Supply Plug Type(Optional) US Plug / EU Plug
Voltage Range AC 85V to AC 260V
Display Display Type LCD 1602 Display
Environment Temperature: 0~40°C Humidity: <80%
Size 19 * 18 * 7cm / 7.5 * 7 * 2.75in (L * W * H)
Weight 577g / 20.36oz
Package Size 25 * 21 * 9.5cm / 9.84 * 8.27 * 3.74in (L * W * H)
Package Weight 913g / 32.23oz

Package List:

1 * Function Signal Generator

1 * USB Cable

1 * Power Plug

1 * CD

2 * BNC Clips Cable

Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz

Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz
Digital DDS Function Generator High Precision Signal Generator Dual-channel Frequency Generator Sine Wave 12Bits 250MSa/s24MHz

 

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of My Blog (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://all4radios.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

16 reviews
100% of buyers enjoyed this product!
5 stars
(16)
4 stars
(0)
3 stars
(0)
2 stars
(0)
1 star
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Buyer
Review
4***r
verifed buyer
10 May 2021

bien. a conseiller

V***r
verifed buyer
19 Apr 2021

It came normally packed well. I think I haven't tested yet. The store is good recommend.

F***o
verifed buyer
7 Mar 2021

All perfect, and rapido-thank you

Customer
verifed buyer
30 Jan 2021

.

G***a
verifed buyer
10 Jan 2021

The product in excellent condition and accuracy corresponds to the description, it is workable, all functions are checked. Delivery is very fast, constantly tracked. Thank you so much to the store.

F***p
verifed buyer
4 Jan 2021

Quite normal, as a budget generator. Power (by weight) is clearly pulsed.

M***s
verifed buyer
26 Dec 2020

30 days to Belgium, well packed delivery. Customs got hold of package and had to pay taxes. Digital DDS Function Generator looks just fine, still to test completely. Great store, will buy again after testing.

S***o
verifed buyer
24 Dec 2020

Fast shipping. Externally everything is fine

E***r
verifed buyer
16 Dec 2020

Everything is in order, uncle.

A***v
verifed buyer
7 Dec 2020

Ordered for 11.11. Delivered to Samara in three weeks. Track was tracked all the way. Packed normally, though a little crumpled packing. The equipment corresponds to the declared. Primary inspection and connection of defects did not identify. A small minus-there is no manual on the paper, but I think that the manual will be in the attached disk. After checking, I will leave an additional feedback.

G***g
verifed buyer
3 Dec 2020

OK, fast delivery.

O***k
verifed buyer
2 Dec 2020

OK

O***h
verifed buyer
30 Nov 2020

Build quality is good. In the work has not yet checked

A***v
verifed buyer
27 Nov 2020

Everything is super, it came quickly, everything is like in the description!!!

C***a
verifed buyer
26 Nov 2020

Arrived time-efficient, well packed.

I***r
verifed buyer
25 Nov 2020

Great for the calibration of amplifiers. You can't expect the accuracy of professional tools, however it is well assembled and functional. Highly recommended

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