O atenuador \u00f3tico vari\u00e1vel port\u00e1til FF-3303A\/B permite realizar de forma conveniente e r\u00e1pida a atenua\u00e7\u00e3o vari\u00e1vel cont\u00ednua de sinais \u00f3ticos de 0 dB a 30 dB\/0 dB a 60 dB, com uma elevada precis\u00e3o de atenua\u00e7\u00e3o de 0,1 dB, oferecendo a fun\u00e7\u00e3o de atenua\u00e7\u00e3o de luz em 5 comprimentos de onda habitualmente utilizados, ajuste da retroilumina\u00e7\u00e3o e fun\u00e7\u00e3o de visualiza\u00e7\u00e3o, precis\u00e3o de atenua\u00e7\u00e3o elevada e fun\u00e7\u00e3o de autocalibra\u00e7\u00e3o pelo utilizador. Possui um design de interface universal e o valor da atenua\u00e7\u00e3o \u00e9 apresentado no ecr\u00e3 LCD. Utilizado principalmente na constru\u00e7\u00e3o, moderniza\u00e7\u00e3o e manuten\u00e7\u00e3o di\u00e1ria de sistemas e redes de comunica\u00e7\u00e3o por fibra \u00f3tica, \u00e9 amplamente utilizado em \u00e1reas como a constru\u00e7\u00e3o e manuten\u00e7\u00e3o de cabos de fibra \u00f3tica, comunica\u00e7\u00e3o por fibra \u00f3tica, dete\u00e7\u00e3o por fibra \u00f3tica e CATV \u00f3tica.<\/p>\n\n\n\n <\/p>","protected":false},"excerpt":{"rendered":" Description The FF-3303A\/B handheld optical variable attenuator can conveniently and quickly complete the continuous variable attenuation of optical signals from 0dB to 30dB\/0dB to 60dB, with a high attenuation accuracy of 0.1dB, providing 5 commonly used wavelengths of light attenuation function, backlight adjustment and display function, precise attenuation accuracy, and user self calibration function. It … Ler mais<\/a><\/p>","protected":false},"featured_media":638,"template":"","ff_product_cat":[11,16],"class_list":["post-634","ff_products","type-ff_products","status-publish","has-post-thumbnail","hentry","ff_product_cat-test-and-measurement","ff_product_cat-variable-attenuator"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/ff_products\/634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/ff_products"}],"about":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/types\/ff_products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/media\/638"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/media?parent=634"}],"wp:term":[{"taxonomy":"ff_product_cat","embeddable":true,"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/ff_product_cat?post=634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Modelo<\/td> FF-3303A<\/td> FF-3303B<\/td><\/tr> Comprimento de onda calibrado<\/td> 1310\/1490\/1550\/1625\/1550nm<\/td><\/tr> Faixa<\/td> 0 a 30 dB<\/td> 0 a 60 dB<\/td><\/tr> Conector<\/td> FC\/UPC (SC\/UPC)<\/td><\/tr> Resolu\u00e7\u00e3o da tela<\/td> 0,1 dB<\/td><\/tr> Repetibilidade da atenua\u00e7\u00e3o<\/td> 0,1 dB<\/td> 0,1 dB (0 a 30 dB), 0,25 dB (30 a 60 dB)<\/td><\/tr> Precis\u00e3o da atenua\u00e7\u00e3o<\/td> 0,25 dB<\/td> 0,25 dB (0 a 30 dB), 0,4 dB (30 a 60 dB)<\/td><\/tr> Pot\u00eancia m\u00e1xima de sa\u00edda<\/td> 18 dBm<\/td><\/tr> Alimenta\u00e7\u00e3o<\/td> 3 pilhas AA<\/td><\/tr> Desligamento Autom\u00e1tico<\/td> 10 minutos<\/td><\/tr> Autonomia da bateria<\/td> >48 horas<\/td><\/tr> Temperatura de trabalho<\/td> -10 a +50 \u2103<\/td><\/tr> Temperatura de armazenamento<\/td> -40 a +70 \u2103<\/td><\/tr> Tamanho<\/td> 186 x 100 x 50 mm<\/td><\/tr> Peso<\/td> 180 g<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n