Check the listing for details. 2018 Dual-channel Generator Counter Function 60MHz Signal Waveform JDS-6600 DDS. Condition: New. Listed at 117.00 USD. Supermicro AS-2023US-TR4 12x3.5"(4XNVME)Server+2X EPYC 7742=128Core/4X 64G RAM5360.0 USDFree shipping480GB SSD SAMSUNG PM863A SATA 2.5" VK000480GWCFE MZ-7LM480N MZ7LM480HMHQ-000H3117.99 USDFree shippingGIGABYTE MD72-HB3 rev.1.x LGA4189 128GB DDR4 VGA Server Motherbroad Intel C621A968.0 USDFree shippingAMD EPYC 7702 CPU 64 Cores + Supermicro H12SSL-i Motherboard +128GB 2666MHz RAM1945.0 USDFree shippingSupermicro H11DSi Motherboard + 2x AMD EPYC 7282 16 Core CPU + 128GB 2666V RAM915.0 USDFree shippingCM4001000 CM4 Raspeberry Pi Compute Module 4 1GB RAM129.0 USDFree shippingCM104000 CM4 Raspeberry Pi Compute Module 4 4GB RAM WIFI199.0 USDFree shippingAMD EPYC 7532 CPU 32 Cores + Supermicro H12SSL-i Motherboard +4x 32GB 2666V RAM1420.0 USDFree shippingSupermicro 4028GR-TR Ten card Server 4X2000W Platinum Power Supply1899.0 USDFree shippingSuperMicro H12DSI-N6 E-ATX Motherboard + 2x AMD EPYC 7302 16 Cores 3,0 GHz CPU1539.0 USDFree shipping 2018 Dual-channel Generator Counter Function 60MHz Signal Waveform JDS-6600 DDSModel JDS6660Features:1、Adopt 320*240 2.4" TFT color LCD display, simultaneously display parameters of CH1 and CH2，Ability to reproduce patterns of custom waveform.2、Use soft silicone keys instead of traditional patch keys, high sensitivity and convenient for operation.3、Using DDS direct digital synthesis technology to generate precise, stable and low distortion output signal.4、Max. output frequency(sine wave) up to 15MHz/30MHz/40MHz/50MHz(optional), 200MSa/s sampling rate and 14bits vertical resolution.5、Completely independent dual channels output, synchronizing operation and adjustable phase difference.6、Great improvement for square wave performance, square frequency range up to 15MHzwith no distortion.7、60 groups of arbitrary wave storage function, memory depth of each group is 2048*14bits.8、High frequency accuracy and resolution: frequency accuracy up to 10^(-6) magnitude, total range frequency resolution is 0.01uHz.9、High amplitude resolution: the minimum amplitude resolution can reach 1mV, amplitude range is 0Vpp~20Vpp.10、Duty-cycle of each channel can be adjusted independently0.1%-99.9%, the adjusting resolution is 0.1%.11、Pulse pulse width and pulse cycle time is precisely adjustable, adjust the range of 30nS-4000S12、Scanning features: linear sweep and logarithmic sweep functions; 0.1s-999.9s sweep time; sorward, backward and roundtrip sweep directions.13、With pulse trains burst output function, allow the unit output 1~1048575 arbitrary pulse trains.14、Measurement functions: can measure signal frequency, cycle, positive/negative pulse width and duty cycle; 1Hz~100MHz frequency range.15、-9.99V~9.99V DC offset range, offset resolution: 0.01V.16、With digital signal output function, CMOS output range 0~10V.17、Storage feature: can store 100 groups of parameters set by the user and extract at any time.18、Counter function: with DC and AC coupling modes.18、Arbitrary wave editing function: user can edit arbitrary wave on PC and then download to19、output from the instrument.20、Communication function: the PC can be used to control the instrument.21、With output short-circuit protection: all signal output can work 60s under load short-circuit condition.Frequency Characteristic JDS6600-15M JDS6600-30M JDS6600-40M JDS6600-60MSine frequency range0~15MHz0~30MHz0~40MHz0~60MHzSquare frequency range0~15MHz0~15MHz0~15MHz0~15MHzTriangle frequency rangePulse frequency range0~6MHz0~6MHz0~6MHz0~6MHzTTL digital frequency rangeArbitrary wave frequency rangeSquare rise time≤25nS≤20nS≤15nS≤15nSPulse width adjustment range150nS-4000S60nS-4000S40nS-4000S30nS-4000SMininum Frequency resolution0.01µHz（0.00000001Hz）Frequency accuracy±20ppmFrequency stability±1ppm/3hWaveform CharacteristicWaveform Sine, Square, Triangle, Pulse (duty-cycle correction,Pulse width and cycle time adjustable), Arbitrary wave, CMOS, DC level, Half-wave, Full-Wave, Pos-Ladder, Neg-Ladder, Noise, Exponential Rise, Exponential Fall, Tone, Cink pulse, Lorentz Pulse, and 60 kinds user defined waveform.Waveform length2048 pointsWaveform sampling rate200MSa/sWaveform vertical resolution14 bitsSineHarmonic suppression≥45dBc(