{"product_id":"active-liquid-crystal-device-voltage-controllers-lcvrc-2k25","title":"Active Liquid Crystal Device Voltage Controllers LCVRC-2K25","description":"\u003ch2\u003eActive Liquid Crystal Device Voltage Controllers — Model LCVRC-2K25\u003c\/h2\u003e\u003cp\u003e\u003cem\u003eDual-mode voltage controller for LBTek liquid crystal variable retarders: 2000 Hz AC square wave with ±25 V adjustable amplitude and 0.5-150 Hz modulation frequency.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe LBTEK Active Liquid Crystal Device Voltage Controller conveniently generates AC square waves with a fixed frequency of 2000 Hz and an adjustable voltage amplitude range of 0-25 V. It also supports dual-voltage output mode, with an adjustable switching frequency between 0.5-150 Hz.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC square wave with frequency up to 2000 Hz available\u003c\/li\u003e\n\u003cli\u003eAdjustable voltage amplitude range of 0-25 V\u003c\/li\u003e\n\u003cli\u003eDual voltage output mode available with modulation frequency selectable from 0.5 to 150 Hz\u003c\/li\u003e\n\u003cli\u003ePanel control, external input control or command-line interface control available\u003c\/li\u003e\n\u003cli\u003eFeatures real-time DC offset monitoring and correction function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDrives LBTek liquid crystal variable retarders (QLCVR \/ LCVR series) for polarization modulation and adjustable retardance control.\u003c\/li\u003e\n\u003cli\u003eLaboratory AC square-wave signal source for liquid crystal device testing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515569651866,"sku":"LCVRC-2K25","price":1834.5,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E6_9C_89_E6_BA_90_E6_B6_B2_E6_99_B6_E5_99_A8_E4_BB_B6_E7_94_B5_E5_8E_8B_E6_8E_A7_E5_88_B6_E5_99_A8LCVRC-2K25-Fmq1aIHNq6KykeXXaSxesJ29UUj5_59385b07-9b2c-421c-a425-73dba81e0341.jpg?v=1772636136","url":"https:\/\/waveqvanta.com\/products\/active-liquid-crystal-device-voltage-controllers-lcvrc-2k25","provider":"WaveQuanta","version":"1.0","type":"link"}