{"product_id":"vizatek-20mhz-programmable-sweep-function-generator-dds-with-arbitrary-waveform","title":"Vizatek 20MHZ Programmable Sweep Function Generator DDS with Arbitrary Waveform","description":"\u003c!--M_96613636#s0-2--\u003e\u003clink rel=\"dns-prefetch\" href=\"\/\/ir.ebaystatic.com\"\u003e\u003clink rel=\"dns-prefetch\" href=\"\/\/secureir.ebaystatic.com\"\u003e\u003clink rel=\"dns-prefetch\" href=\"\/\/i.ebayimg.com\"\u003e\u003clink rel=\"dns-prefetch\" href=\"\/\/rover.ebay.com\"\u003e\u003clink rel=\"preload\" fetchpriority=\"high\" href=\"https:\/\/ir.ebaystatic.com\/cr\/v\/c1\/market-sans\/v1.0\/MarketSans-Regular-WebS.woff2\" as=\"font\" type=\"font\/woff2\"\u003e\u003cstyle nonce=\"406qOyrWyJtxB6DaZblB2Q==\"\u003e\n            body {\n                font-family: 'Market Sans', Arial, sans-serif;\n            }\n        \u003c\/style\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1\"\u003e\u003ctitle\u003eeBay\u003c\/title\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"stylesheet\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/vendor-ebayui-core-DKrMAty9.css\"\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"stylesheet\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/tracking-interactions-BJ0Xx37s.css\"\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"stylesheet\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_page-OKm634qT.css\"\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"stylesheet\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/style-De_TpA1z.css\"\u003e\u003c!--M_96613636^s0-2-12 s0-2 12--\u003e\u003cdiv data-marko-key=\"@container s0-2-12\" class=\"x-item-description-child\" data-testid=\"x-item-description-child\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003eDDS with Arbitrary Waveform, full featured, menu driven direct digital synthesis (DDS) generator. Waveform changes can be made manually or via RS-232 interface. 20MHz range (sine only \/ square up to 5MHz). Internal AM, FM, PSK, FSK modulation. Sweep range 0.1Hz to 20MHz\n\u003cbr\u003e\u003cbr\u003e\nFeatures:\n\u003cbr\u003e• Full featured, menu driven direct digital synthesis (DDS) generator. Waveform changes can be made manually or via RS-232 interface.\n\u003cbr\u003e• 20MHz range (sine only \/ square up to 5MHz)\n\u003cbr\u003e• Internal AM, FM, PSK, FSK modulation\n\u003cbr\u003e• Sweep range 0.1Hz to 20MHz\n\u003cbr\u003e\u003cbr\u003e\nFunction waveform\n\u003cbr\u003e• Sine, Square, Triangle, Positive Ramp, Negative Ramp, random noise, Sin(x)\/x, Index up, Index down.\n\u003cbr\u003e\u003cbr\u003e\nWaveform\n\u003cbr\u003e• Memory length 8K (8192) points\n\u003cbr\u003e• Vertical resolution 8 bits\n\u003cbr\u003e• Sample rate 10Msa\/s\n\u003cbr\u003e• Off line protect memory four 8k waveforms\n\u003cbr\u003e\u003cbr\u003e\nFrequency characters\n\u003cbr\u003e• Sine 1mHz~fmax\n\u003cbr\u003e• Square 1mHz~5MHz\n\u003cbr\u003e• Others 1mHz~10kHz\n\u003cbr\u003e• Maximum resolution 100uHz or 8 digit\n\u003cbr\u003e• Long term stability 50ppm (0°C~40°C)\n\u003cbr\u003e• Short term stability 1ppm (after power on and stable)\n\u003cbr\u003e\u003cbr\u003e\nAccuracy: \n\u003cbr\u003e• 0.05Hz (\u0026gt;100Hz)\n\u003cbr\u003e• 100uHz(\u0026lt;100Hz)\n\u003cbr\u003e\u003cbr\u003e\nHarmonic Distortions\n\u003cbr\u003e• \u0026lt;20kHz -60dBc\n\u003cbr\u003e• 20kHz~1MHz -50dBc\n\u003cbr\u003e• 1MHz~10MHz -40dBc\n\u003cbr\u003e• 10MHz~20MHz -30dBc\n\u003cbr\u003e• (50 Ω load, 1Vpp output)\n\u003cbr\u003e\u003cbr\u003e\nSignal Characters\n\u003cbr\u003e• Square:\n\u003cbr\u003e• Rise time and fall times \u0026lt;25ns\n\u003cbr\u003e• Over shot \u0026lt;5%\n\u003cbr\u003e• Asymmetry \u0026lt;2%+20ns\n\u003cbr\u003e• Triangle, Ramp\n\u003cbr\u003e• Linearity (1KHz) \u0026lt;1%\n\u003cbr\u003e\u003cbr\u003e\nOutput\n\u003cbr\u003eAmplitude:\n\u003cbr\u003e• (Open circuit) 2mVpp~20Vpp\n\u003cbr\u003e (\u0026lt;20MHz)\n\u003cbr\u003e 2mVpp~6Vpp\n\u003cbr\u003e (\u0026gt;20MHz)\n\u003cbr\u003e• ( 50 Ω load ) 1mVpp~10Vpp\n\u003cbr\u003e (\u0026lt;20MHz)\n\u003cbr\u003e 1mVpp~10Vpp\n\u003cbr\u003e (\u0026gt;20MHz)\n\u003cbr\u003e• Output impedance: 50 Ω\n\u003cbr\u003e• Amplitude flatness 5%\n\u003cbr\u003e• DC offset range -100%~100% pp\n\u003cbr\u003e\u003cbr\u003e\nPulse Signal\n\u003cbr\u003e• Output terminal: ASK Sync out\n\u003cbr\u003e• Level: TTL\n\u003cbr\u003e• Width tw 10us\u003ctw\u003e• Width resolution 0.5us\n\u003cbr\u003e• Period ts 10us\u003cts\u003e\u003cbr\u003e\nSweep\n\u003cbr\u003e• Sweep range: 0.1Hz~fmax\n\u003cbr\u003e• Minimum step 0.1Hz\n\u003cbr\u003e• Sweep time 10ms~40s\n\u003cbr\u003e• Trigger mode: Internal, external, single\n\u003cbr\u003e\u003cbr\u003e\nFSK,PSK\n\u003cbr\u003e• Pulse width, period 10us~10s\n\u003cbr\u003e• Trigger mode Internal, external, single\n\u003cbr\u003e• Frequency 0.1Hz~fmax\n\u003cbr\u003e• PSK phase differ -360 °C ~360 °C\n\u003cbr\u003e• PSK carrier waveform Sine, Square\n\u003cbr\u003e\u003cbr\u003e Internal amplitude modulation\n\u003cbr\u003e• Carrier waveform Internal waveform\n\u003cbr\u003e• Carrier frequency 1mHz~fmax\n\u003cbr\u003e• Modulation waveform Internal waveform\n\u003cbr\u003e• Modulation frequency 100mHz~20KHz\n\u003cbr\u003e• Stability of modulation frequency 50ppm\n\u003cbr\u003e• Depth of modulation 0%~120%\n\u003cbr\u003e\u003cbr\u003e\nExternal amplitude modulation\n\u003cbr\u003e• Input impendence 1kΩ\n\u003cbr\u003e• Modulation Depth:\n\u003cbr\u003eWhen output signal is 1Vpp sine waveform, ± 0.4Vpp modulation signal could achieve 100% modulation depth\n\u003cbr\u003e\u003cbr\u003e\nInternal frequency modulation\n\u003cbr\u003e• Carrier waveform Internal waveform\n\u003cbr\u003e• Carrier frequency 0.1Hz~fmax\n\u003cbr\u003e• Modulation waveform Internal waveform\n\u003cbr\u003e• Modulation frequency 100mHz~10kHz\n\u003cbr\u003e• Stability 50ppm\n\u003cbr\u003e• Frequency shift range 0.1Hz~fmax\n\u003cbr\u003e\u003cbr\u003e\nInternal phase modulation\n\u003cbr\u003e• Carrier waveform Sine, Square\n\u003cbr\u003e• Carrier frequency 0.1Hz~fmax\n\u003cbr\u003e• Modulation waveform Internal waveform\n\u003cbr\u003e• Modulation frequency 100mHz~10kHz\n\u003cbr\u003e• Stability 50ppm\n\u003cbr\u003e• Maximum phase shift 360 °C\u003c\/ts\u003e\u003c\/tw\u003e\u003c\/font\u003e\u003c\/div\u003e\u003c!--M_96613636\/--\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_DAXXjFlN.js\"\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_BIjlJ3-9.js\"\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_BCHN1AC0.js\"\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_BFmzzJK5.js\"\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_C6suJtbu.js\"\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_BxEWGPM3.js\"\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_5r4MXvx4.js\"\u003e\u003clink nonce=\"406qOyrWyJtxB6DaZblB2Q==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_CAjUtFyq.js\"\u003e\u003c!--M_96613636\/--\u003e\u003c!-- RcmdId videsc,RlogId t6q4pnmjbb%60jhs9%3Ft6ulhhg%60ehmq%2Bq1(33%3Bgb%3Ee1%2Bsfvu0%3A(1ui%3D%3E-1a093df2dc9-0x2907 --\u003e\u003c!-- SiteId: 0, Environment: production, AppName: r1vinode, PageId: 4487351 --\u003e","brand":"Buy Our Tea","offers":[{"title":"Default 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