Brezplačna standardna poštnina za naročila nad 9,9 $
Pravilnik o vračilu
Vračilo artiklov bo sprejeto v 40 dneh od datuma prejema blaga. Prilagojenih artiklov ni mogoče vrniti ali zamenjati. Artikli, kupljeni z e-darilno kartico, so samo zamenljivi; vračila denarja niso možna.
Brezplačno darilo
Dobrodošli v Roymall, vašo profesionalno spletno stran za nakup vrhunskih daril v veleblagovnicah. Zelo cenimo in cenimo vašo podporo in se vam želimo zahvaliti z dodatnim navdihom za vaše nakupe. Ko kupujete pri nas, ne samo da uživate v visokokakovostnih izdelkih, ki izboljšajo vaš življenjski slog, ampak boste ob vsakem naročilu prejeli tudi ekskluzivno brezplačno darilo. Pripravljeni raziskati našo zbirko in najti popolna darila? Oglejte si naš izbor vrhunskih izdelkov veleblagovnic, oddajte naročilo in veselite se brezplačnega darila, ki bo prispelo skupaj z vašim nakupom.
Pravilnik o pošiljanju
Trudili se bomo, da vam artikle dostavimo po prejemu vaših naročil in poskrbimo, da pridejo varno. Podrobnosti o dostavi bodo navedene v vašem potrditvenem e-poštnem sporočilu.V večini primerov so naročila obdelana v 2 dneh.Posebnih okoliščinah bo zamuda naslednja: Ko oddate naročilo v soboto, nedeljo ali praznikih, bo zamuda 2 dni..Običajno potrebuje 5-7 delovnih dni (od ponedeljka do petka), če nanje ne vplivajo zamude letov ali drugi okoljski dejavniki..Ker je naša storitev pošiljanja po vsem svetu, bodo časi dostave odvisni od vaše lokacije, zato lahko traja nekaj časa in če ste v oddaljenih okrožjih ali državah, potrpežljivo počakajte.
1. Pravilnik o vračilu in zamenjavi
Sprejemamo samo artikle, kupljene na roymall.com. Če kupite pri naših lokalnih distributerjih ali drugih prodajalcih, jih ne morete vrniti na naši strani.Končni prodani artikli ali brezplačna darila niso sprejemljivi za vračilo.Da bo vaš artikel upravičen do vračila, mora biti neuporabljen in v enakem stanju, kot ste ga prejeli. Prav tako mora biti v originalni embalaži.Po prejemu navodil za vračilo od nas paket zavijte in odložite na lokalni pošti ali drugem prevozniku. Vaš vrnjeni ali zamenjani artikel bomo obdelali v 3-5 delovnih dneh po prejemu. Vračilo bo obdelano in samodejno knjiženo na vaš prvotni način plačila.Vračila ali zamenjave ni mogoče sprejeti, če je bil izdelek izdelan po meri, vključno z velikostjo po meri, barvo po meri ali natisom po meri.Potrebujete več pomoči, nas kontaktirajte. service@roymall.com ali Whatsapp: +447549870296
2.Pravilnik o vračilu
Po prejemu in preverjanju vrnjenega paketa boste prejeli polno vračilo ali 100% boniteto. Vračilo bo obdelano in samodejno knjiženo na vaš prvotni način plačila.Upoštevajte, da stroški pošiljanja in morebitne dajatve ali pristojbine niso povrnljivi. Dodatni stroški pošiljanja niso povrnljivi, ko je paket odposlan. Odgovorni ste za plačilo teh pristojbin in jih ne moremo odpustiti ali vrniti, tudi če se naročilo vrne k nam.Če imate težave z vračilom, nas kontaktirajte. service@roymall.com ali Whatsapp: +447549870296
u2666 Adopt the Direct Digital Synthesizer (DDS) technology and provide stable, precise, pure and low distortion signals.
u2666 2.4 inch TFT Color LCD with 320 x 240 resolution, displaying parameters and graphics of the two channels at the same time.
u2666 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.
u2666 Can output up to 97 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.
u2666 Enable to store 64 arbitrary waveform data files, each one of waveform storage depth 8192 points * 14bits; (The longer the waveform storage depth, the more detail the waveform is saved, and the signal details can be restored with high p"recision.)
u2666 Various modulation types: AM, FM, PM, ASK, FSK and PSK modulations.
u2666 Sweep Function: It can sweep 4 properties of signals including frequency, amplitude, offsets and duty cycle; It has Linear and Logarithm two sweep types; 0.01S~999.99S sweep time; Up, Down and roundtrip sweep directions.
u2666 VCO Function (Voltage Control Output): Can be achieved by an external input signal: voltage controlling frequency, voltage controlling amplitude, voltage controlling offsets, voltage controlling duty cycle and PWM modulations.
u2666 Burst Output Function: There has Manual Trigger, internal CH2 Trigger, and External Trigger for your options. It can output 1~1048575 pulse trains.
u2666 100M Frequency meter function: It can measure frequency, period, pulse width and duty cycle. Max. frequency workable is 100MHz and Min. frequency workable is 0.01 Hz.
u2666 Counter Function: It has 2 coupling measure modes including DC coupling and AC coupling. This design can solve inaccuracy problem of AC coupling.
u2666 Standard dual full functional channels which are equivalent to two independent generators.
u2666 Channel SYNC Function: Support waveform copy and state copy between channels.
Support two or more signal generators connected to achieve multi-channel output, the maximum support 16-channel synchronous output, the phase between each channel can be adjusted.
u2666 Precisely adjust the phases of the two channels, P"recision can be 0.01°.
u2666 Min amplitude resolution can be up to 1 mV. Amplitude range is 0~24Vpp.
u2666 Duty-cycle of each channel can be adjusted independently0.01%-99.99%, the adjusting resolution is 0.01%.
u2666 -12V~+12V DC Offsets function. Resolution 0.001V.
u2666 Save function: It can save 20 sets user-set parameters and can be loaded at any time.
u2666 Communicating function: All functions can be controlled by PC program and the communication protocol is open for secondary development.
u2666 Output short-circuit protection: All channels can work more than 60 seconds when the load is short-circuited.
u2666 Provide powerful waveform editing PC software. Users can download arbitrary waveform to this instrument after edit through PC program which is included in user CD.
u2666 Adopt ABS plastic shell with table type design. Use 100-240V (AC) wide range voltage power supply.
u2666 Can choose our FYA2000S series or FPA1000 series power amplifier to output 20W~100W signal in DC-10MHz width without any distortion.
FY6900 can output Function/Arbitrary Waveform including:
20ns(All models of pulse wave min width can be 20ns)
Min. Resolution on all frequency range
1μHz (Min. resolution can low to 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
Nice little generator, definitely worths the price. Its structure is quite straightforward so I added a small fan to it, which fits perfectly. Shipping took two weeks.
Roymall C.o.
Brezplačno darilo
Pravilnik o pošiljanju
Pravilnik o vračilu
Coupon Code
Direct purchase from the factory 
Tools
Measurement & Analysis Instruments
Digital Multimeters & Oscilloscope
Signal Generator
