Atik retounen yo pral aksepte nan 40 jou depi dat resepsyon machandiz yo. Atik pèsonalize pa ka retounen oswa echanje. Atik achte ak yon kat kado elektwonik ka echanje sèlman; rembousman yo pa aplikab.
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Règleman livrezon
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1. Règleman Retounen & Echanj
Nou sèlman aksepte atik achte sou roymall.com. Si ou achte nan distribitè lokal nou yo oswa lòt revandè, ou pa ka retounen yo sou bò nou.Atik lavant final oswa kado gratis yo pa akseptab pou retounen.Pou kalifye pou yon retounen, atik ou a dwe itilize epi nan menm kondisyon ke ou te resevwa li. Li dwe tou nan anbalaj orijinal la.Apre resevwa enstriksyon retounen nan men nou, tanpri anbalaje atik retounen ou yo epi depoze pake ou a nan biwo lapòs lokal la oswa yon lòt kurye. Nou pral trete atik retounen oswa echanj ou a nan 3-5 jou ouvrab apre nou resevwa li. Rembousman an pral trete ak kredite otomatikman nan metòd orijinal ou a nan peman.Pa gen retounen oswa echanj ka aksepte si pwodwi a te pwodui koutim, ki gen ladan gwosè koutim, koulè koutim, oswa enprime koutim.Bezwen plis èd, tanpri kontakte nou. service@roymall.com oswa Whatsapp: +447549870296
2.Règleman Rembousman
Ou pral jwenn yon rembousman konplè oswa 100% kredi magazin apre nou resevwa pake retounen an epi verifye li. Rembousman an pral trete ak kredite otomatikman nan metòd orijinal ou a nan peman.Tanpri sonje ke frè livrezon ak nenpòt dwa oswa frè yo pa rembousab. Frè livrezon siplemantè yo pa rembousab yon fwa pake a te anbake. Ou responsab pou peye frè sa yo epi nou pa kapab egzante oswa rembouse yo, menm si lòd la retounen tounen vin jwenn nou.Yon fwa nou resevwa ak konfime atik retounen ou a, nou pral voye yon imèl ba ou pou fè ou konnen ke nou te resevwa atik retounen ou a. Nou pral tou fè ou konnen apwobasyon oswa rejè rembousman ou.Si ou gen nenpòt pwoblèm konsènan pwosesis rembousman an, tanpri kontakte nou. service@roymall.com oswa Whatsapp: +447549870296
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Features:
1. High Frequency Stability: The Single Signal Generator displays superior frequency stability, with an impressive ± 30 ppm at 0± 40℃. This ensures the device is reliable and accurate over a prolonged duration and use.
2. Wide Bandwidth Options: It offers two discrete versions with bandwidth capabilities of 30MHz (Model: DGE1030) and 60MHz (Model: DGE1060). This makes it suitable for various applications and usage requirements.
3. Detailed Frequency Characteristics: The signal generator delivers an array of frequency characteristics, from 1 μHz upto 60MHz, with frequency resolution to 1uHz, enabling diverse waveform generation, and ensuring that your signal needs are always met.
4. Varied Waveform Support: Support for sine wave, sqw, ramp wave, pulse wave, and noise wave along with more than 160 other types of arbitrary waveforms like sinc, exponential rise and decline, electrocardiogram, Gaussian, and semi-positive, this device is incredibly versatile.
5. Superior Amplitude Characteristics: It displays a comprehensive set of amplitude characteristics, with high amplitude accuracy and resolution. It supports a wide output amplitude range, giving you total control of your signals.
Specifications:
Model 1 : DGE1030 (30 MHz Bandwidth, 125MSa/s Sample Rate);
Model 2 : DGE1060 (60 MHz Bandwidth, 300MSa/s Sample Rate);
Waveforms Supported: Sine wave, sqw, ramp wave, pulse wave, noise wave, and more than 160 types of arbitrary waveforms;
Frequency Characteristics: From 1 μHz up to 60MHz, with frequency resolution to 1uHz;
Amplitude Characteristics: Wide amplitude range with high amplitude accuracy and resolution.
The GDE1030 lives up to its specifications and is a wonderful function generator with an excellent price/performance ratio.
I have never found the combination of options listed below on a function generator in this price range:
- Reconstruction of signals from up to 8,192 words of 14 bit.
- Sine voltage adjustable from 2 mVrms.
- Sine voltage up to 30 MHz without measurable attenuation.
- Distortion on sine less than 0.2 %.
- Rise time square wave smaller than 20 ns.
- Rise and fall times of pulses separately adjustable.
- Power supply from any 5 Vdc source.
I can unreservedly recommend this device to any electronics hobbyist who wants to buy a versatile signal source for not too much money.
In fact, I only miss one thing, and that is fold-out legs on the front that would allow you to place the device on the table at a better reading angle.