{"product_id":"beitian-bp-126-gnss-module","title":"Módulo GNSS Compacto Beitian BP-126 OEM para Automóvel \u0026 IoT Industrial (Referência de Pinagem\/Especificações BP-190)","description":"\u003ch2\u003eVisão Geral\u003c\/h2\u003e\u003cp\u003eO Beitian BP-126 é um módulo GNSS compacto destinado à integração OEM, com disponibilidade de personalização para aplicações automotivas e industriais de IoT. Esta listagem de produto também fornece documentação de referência para a variante do módulo GPS BP-190 (atribuição de pinos, especificações elétricas, características de desempenho e recomendação de layout de PCB). Opções de modelo disponíveis: BP-126 \/ BP-190 \/ BP-217.\u003c\/p\u003e\u003cp\u003eNota: Alguns nomes de produtos podem referir-se a “RTK de Alta Precisão”; a capacidade depende do modelo\/configuração de firmware selecionado. Se for necessária confirmação para um requisito de integração específico, entre em contato support@rcdrone.top or visite https:\/\/rcdrone.top\/. \u003c\/p\u003e\u003ch2\u003ePrincipais Características (referência BP-190)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInterface TTL UART: saída UART_TX 0–3.3 V, entrada UART_RX\u003c\/li\u003e\n\u003cli\u003eSAÍDA TIMEPULSE (PP1S) para sincronização de temporização (precisão declarada de cerca de 20 ns; largura do pulso configurável por documento de protocolo)\u003c\/li\u003e\n\u003cli\u003eInterface DDC: DDC_SDA (dados seriais de entrada\/saída), DDC_SCL (entrada de clock serial)\u003c\/li\u003e\n\u003cli\u003ePino de entrada RF para entrada de sinal GNSS (RF_IN) e pino de alimentação de bias da antena (VCC_RF, V = Vcc)\u003c\/li\u003e\n\u003cli\u003eEntrada RESET_N e pino SAFE_BOOT_N (manter alto ou deixar desconectado se não utilizado)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEspecificações (referência BP-190)\u003c\/h2\u003e\u003ch3\u003eAtribuição de Pinos (BP-190, vista superior; 18 pinos)\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNúmeros dos Pinos\u003c\/th\u003e\n\u003cth\u003eNome\u003c\/th\u003e\n\u003cth\u003eTipo\u003c\/th\u003e\n\u003cth\u003eDescrição\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5, 7, 13, 15\u003c\/td\u003e\n\u003ctd\u003eNC\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1, 10, 12\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003ctd\u003eTerra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eUART_TX\u003c\/td\u003e\n\u003ctd\u003eO\u003c\/td\u003e\n\u003ctd\u003eSaída TTL UART, 0–3.3 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eUART_RX\u003c\/td\u003e\n\u003ctd\u003eEu\u003c\/td\u003e\n\u003ctd\u003eEntrada TTL UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eTIMEPULSE\u003c\/td\u003e\n\u003ctd\u003eO\u003c\/td\u003e\n\u003ctd\u003eSaída PP1S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eVBAT\u003c\/td\u003e\n\u003ctd\u003eP\u003c\/td\u003e\n\u003ctd\u003eTensão de alimentação da bateria de backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eVCC_MAIN\u003c\/td\u003e\n\u003ctd\u003eP\u003c\/td\u003e\n\u003ctd\u003eTensão de alimentação principal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eRESET_N\u003c\/td\u003e\n\u003ctd\u003eEu\u003c\/td\u003e\n\u003ctd\u003eReset em\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eRF_IN\u003c\/td\u003e\n\u003ctd\u003eEu\u003c\/td\u003e\n\u003ctd\u003eEntrada de sinal GNSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eVCC_RF\u003c\/td\u003e\n\u003ctd\u003eP\u003c\/td\u003e\n\u003ctd\u003eTensão de polarização da antena (V = Vcc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eDDC_SDA\u003c\/td\u003e\n\u003ctd\u003eI\/O\u003c\/td\u003e\n\u003ctd\u003eDados seriais DDC entrada\/saída\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003eDDC_SCL\u003c\/td\u003e\n\u003ctd\u003eEu\u003c\/td\u003e\n\u003ctd\u003eEntrada de clock serial DDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\u003ctd\u003eSAFE_BOOT_N\u003c\/td\u003e\n\u003ctd\u003eEu\u003c\/td\u003e\n\u003ctd\u003eSe baixo, o módulo entra em modo de arranque seguro. Não use, mantenha alto ou não conecte.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eEspecificação Elétrica\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eClassificações máximas absolutas\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eSímbolo\u003c\/th\u003e\n\u003cth\u003eMín\u003c\/th\u003e\n\u003cth\u003eMáx\u003c\/th\u003e\n\u003cth\u003eUnidade\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão de Alimentação\u003c\/td\u003e\n\u003ctd\u003eVCC_MAIN\u003c\/td\u003e\n\u003ctd\u003e-0.5\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão de Alimentação de Backup\u003c\/td\u003e\n\u003ctd\u003eVBAT\u003c\/td\u003e\n\u003ctd\u003e-0.5\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlimentação USB\u003c\/td\u003e\n\u003ctd\u003eUSB_PWR\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eCondições de operação\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eSímbolo\u003c\/th\u003e\n\u003cth\u003eMín\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMáx\u003c\/th\u003e\n\u003cth\u003eUnidade\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFonte de Alimentação Principal: Tensão de Alimentação\u003c\/td\u003e\n\u003ctd\u003eVCC_MAIN\u003c\/td\u003e\n\u003ctd\u003e2.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFonte de Alimentação Principal: Corrente de Funcionamento\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFonte de Alimentação de Backup: Tensão de Fornecimento de Backup\u003c\/td\u003e\n\u003ctd\u003eVBAT\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFonte de Alimentação de Backup: Corrente de Funcionamento\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003euA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUART\/DDC\/IO: Tensão de Entrada Baixa\u003c\/td\u003e\n\u003ctd\u003eVil\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.72\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUART\/DDC\/IO: Tensão de Entrada Alta\u003c\/td\u003e\n\u003ctd\u003eVih\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUART\/DDC\/IO: Tensão de Saída Baixa\u003c\/td\u003e\n\u003ctd\u003eVol\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUART\/DDC\/IO: Saída de Alta Tensão\u003c\/td\u003e\n\u003ctd\u003eVoh\u003c\/td\u003e\n\u003ctd\u003e2.4\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eEspecificação Ambiental\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDescrição\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFaixa de temperatura de operação\u003c\/td\u003e\n\u003ctd\u003e-40 graus C a +85 graus C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFaixa de temperatura de armazenamento\u003c\/td\u003e\n\u003ctd\u003e-50 graus C a +105 graus C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude\u003c\/td\u003e\n\u003ctd\u003e50.000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocidade\u003c\/td\u003e\n\u003ctd\u003e500 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCaracterísticas de Desempenho\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePrecisão de posição e velocidade\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMétrico\u003c\/th\u003e\n\u003cth\u003eValor\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosição\u003c\/td\u003e\n\u003ctd\u003eCEP \u0026lt; 1.0 m \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocidade\u003c\/td\u003e\n\u003ctd\u003e0.05 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eRestrições dinâmicas\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCondição\u003c\/th\u003e\n\u003cth\u003eValor\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude\u003c\/td\u003e\n\u003ctd\u003e50.000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocidade\u003c\/td\u003e\n\u003ctd\u003e500 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAceleração\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 4 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eTempo de aquisição (TTFF)\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModo\u003c\/th\u003e\n\u003cth\u003eBP-190\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInício Rápido\u003c\/td\u003e\n\u003ctd\u003e1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInício Frio\u003c\/td\u003e\n\u003ctd\u003e28 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSensibilidade\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eDescrição\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRastreamento \u0026amp; Navegação \u003c\/td\u003e\n\u003ctd\u003e-163 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAquisição\u003c\/td\u003e\n\u003ctd\u003e-148 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eRecomendação de Layout de PCB (valores do desenho BP-190)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eValores de contorno mostrados: 10.50 e 9.70\u003c\/li\u003e\n\u003cli\u003eValor do comprimento da vista lateral mostrado: 10.70\u003c\/li\u003e\n\u003cli\u003eAlturas\/degraus mostrados: 0.60 e 1.80\u003c\/li\u003e\n\u003cli\u003eValores adicionais de espaçamento\/furação mostrados: 0.70, 1.10, e Ø0.50\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAplicações\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePosicionamento GNSS OEM para eletrónica automóvel e telemática\u003c\/li\u003e\n\u003cli\u003eDispositivos IoT industriais que requerem posicionamento GNSS e referência de tempo\u003c\/li\u003e\n\u003cli\u003eSistemas embutidos que utilizam interfaces UART e DDC para integração de dados GNSS\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetalhes\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"BP-190 GNSS module pin assignment table (top view, 18-pin) with UART, TIMEPULSE, RF_IN, VCC and GND\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Compact-GNSS-Module-High-Precision-RTK-OEM.png?v=1783518071\"\u003e\u003cp\u003eUtilize a referência de atribuição de pinos BP-190 para mapear UART, TIMEPULSE, entrada RF, alimentação, reinício e linhas DDC durante a integração OEM.\u003c\/p\u003e\n\u003cimg alt=\"BP-190 electrical, environmental and timing\/performance tables including VCC_MAIN\/VBAT ranges, current, and operating temperature\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Compact-GNSS-Module-High-Precision-RTK-OEM_c9e2f2f7-f192-4249-bffc-8938f53abadf.png?v=1783518081\"\u003e\u003cp\u003eTabelas de referência elétrica e ambiental ajudam a validar trilhos de alimentação, níveis de IO, consumo de corrente e metas de temperatura de operação para construções automotivas e IoT industriais.\u003c\/p\u003e\n\u003cimg alt=\"BP-190 PCB layout recommendation with mechanical dimensions and keepout details for board footprint planning\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Compact-GNSS-Module-High-Precision-RTK-OEM_3c832c2d-d594-4b1a-b672-7478f8ebcf19.png?v=1783518090\"\u003e\n\u003c\/div\u003e","brand":"Beitian","offers":[{"title":"BP-126","offer_id":53339787362528,"sku":"Beitian_Compa_3121b0-1","price":193.66,"currency_code":"USD","in_stock":true},{"title":"BP-190","offer_id":53339787395296,"sku":"Beitian_Compa_3121b0-2","price":193.66,"currency_code":"USD","in_stock":true},{"title":"BP-217","offer_id":53339787428064,"sku":"Beitian_Compa_3121b0-3","price":193.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/BP-126-E_70949b76-b54e-44ed-8996-7da2d6c7a60f.png?v=1783514206","url":"https:\/\/rcdrone.top\/pt\/products\/beitian-bp-126-gnss-module","provider":"RCDrone","version":"1.0","type":"link"}