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High Precision Digital DDS Dual-channel Function Signal Source Generator Arbitrary Waveform/Pulse Frequency Meter 12Bits 250MSa/s Sine Wave 12MHz

High Precision Digital DDS Dual-channel Function Signal Source Generator Arbitrary Waveform/Pulse Frequency Meter 12Bits 250MSa/s Sine Wave 12MHz

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  • China Warehouse
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Anguilla
Stock in: china

type:

  • e1392-24
  • e1392-20
  • e1392-12
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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-circuit 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 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

Shipping Methods:

When you order from TOMTOP.com, you will receive a confirmation email. Once your order is shipped, you will be emailed with the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. TOMTOP.com offers different shipping methods for you:

Shipping from Chinese Warehouse:
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Can be delivered to worldwide. (But its shipping cost varies from

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Factories that supply TOMTOP are strictly evaluated by us, and we provide you an even better reassurance of consistent high quality thanks to our in-house QC team. We double-check the contents of all orders carefully before dispatch to our customers. You can be confident about ordering from TOMTOP just as much as any western retailer.
 

3. How long dose it take to have my orders shipped after the payment is made?

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2.Sometimes the item in your order is really a hot seller and it may be just sold out at that time. It will take us 1-2 more days to get it available in stock again. In this case, The processing time will be 3 business days.
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tomtop192
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Customer Reviews

Average Rating:

4.7

based on 11 Customer Reviews

  • 5 stars
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  • 4 stars
    36%
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Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

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    By p***s  April 17, 2017

    Great deal.

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    By p***s  April 17, 2017

    Great deal.

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    By p***s  April 17, 2017

    Great deal.

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    By GRANGER JEAN-CLAUDE  December 15, 2016

    Évidement la qualité des signaux se dégrade vitre au delà de 2 MHz, mais il est incroyable d'avoir pour ce prix un appareil qui peut contenter bien des amateurs. Bien que chinois, c'est un bon appareil à recommander.

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    By Bruno  August 19, 2016

    Très bon en sinus jusqu'à 24Mhz, carré et rampe dégradés au delà des 18Mhz. Sauvegarde des paramètres pour chacune des sorties par la touche "sys". :-)

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    By jpla  August 8, 2016

    Ce générateur n'a pas la prétention de surpasser les produits de marque, mais ses caractéristiques sont suffisantes pour satisfaire la majorité des utilisations de mise au point de montages. Il est léger et sa manipulation ne pose pas de problème particulier. On regrettera cependant que le CD fournit soit un mélange de répertoires et de fichiers avec des polices de caractères non prises en compte par Windows et de ce fait impossibles à ouvrir. Un CD en anglais seul aurait été préférable.

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    By Stefkpl  June 23, 2016

    Utiliser pour générer quelques sinus pour des essais en BF et carré pour générer des signaux d'horloge. + Prix + Fonctionnement à basse fréquence + Encombrement + Générateur de courbes personnalisé avec le soft du PC - Courbe plus très carré dès qu'on monte en fréquence - Ergonomie de IHM - Ne garde pas en mémoire le dernier réglage, attention quand vous le rallumez!!! Attention Prise électrique UK et pas FR, c'est pas grave mais faut y penser ;-) A conseiller pour un complément de votre labo

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    By Marc  June 22, 2016

    J'ai pris le modèle 24MHz pour mes bricolages. Le signal (toute forme) est bon jusqu'à 5MHz, après le sinus se vois, pour n'avoir à la fin qu'un sinus quelque soit la forme choisie. Les formes d'ondes préenregistrées sont pratiques. La double sortie indépendante est un vrai plus. D'après les mesures faites sur mon oscillo les fréquences et tensions annoncées (sous les 5Mhz) sont bien respectées, ensuite la tension tombe progressivement, sans pouvoir dire si c'est mon oscillo ou la sortie du générateur. Bref un très bon chois pour un bricoleur qui veut équiper son labo.

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    By Alexander  May 8, 2016

    Perfektes Gerät bin begeistert für hobbybastler mehr als genug einstellmöglichkeit mit den reglerknöpfen ist einwandfrei einfache Bedienung Kann das Produkt nur Empfehlen

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    By gonsior  April 27, 2016

    Reçu avant le délai imparti en parfait état. Cet appareil ( version 24 MHZ) est parfait pour un usage amateur et remplit parfaitement son rôle. Les formes d'ondes sont très exploitables jusqu'à 6 MHZ et correctes pour le sinus jusqu'à 24 MHZ (ce qui est conforme au descriptif technique). La fonction compteur et fréquencemètre 100 MHZ est un plus. Sur la photo, la prise secteur est anglaise mais un adaptateur européen a été rajouté au colis. La notice se trouve sur le CD Rom fourni avec et est malheureusement en anglais (pas de problème pour moi). Cet appareil se connecte à un PC avec le logiciel (anglais) et le câble USB fournis et permet d'éditer et de sauvegarder des formes d'onde définies par l'utilisateur dans l'appareil. Ce logiciel aussi est en anglais et demande un petit temps d'adaptation. Il convient de noter qu'il faut d'abord installer le logiciel avant de connecter l'appareil car sinon Windows va installer un pilote générique et cela ne fonctionnera pas. Pour d'autres informations de nombreuses vidéos de démonstration sont disponibles sur le NET.

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    By Michelle  March 29, 2016

    C’est exactement le genre de matériel que je voulais pour mon banc d’électronique ham radio. Je ne pensais pas que je pouvais me permettre quelque chose de ce complexe. Je suis ravi de la performance et la valeur. J’ai acheté la version de 6 MHz. Je voudrais l’acheter sans aucun doute à nouveau. Pour autant que je peux dire, il fait ce qu’il est censé pour faire et livré équipé comme il était censé pour être. Formes d’onde base peuvent être produits sans utiliser le moins de documentation claire. Une grande partie de sa fonction peut être déterminée sans documentation. Si vous avez une utilisation occasionnelle pour un générateur de fonctions arbitraires, cela peut faire le travail pour vous. Si vous vous trouvez à l’aide d’un générateur de fonctions arbitraires fréquemment ou pour un usage professionnel, faites-vous plaisir et achetez un instrument de qualité de laboratoire à un fournisseur connu et de bonne réputation.

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