{"product_id":"crdicp0819wb","title":"Repetidor triple banda para celular (850\/1900MHz) y Nextel de 70dB de ganancia.","description":"\u003cb style=\"margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003eUn sistema básico se integra por:\u003c\/b\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e1.- Amplificador bidireccional.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e2.- Antena donadora (externa)\u0026amp;comma; la cual capta la señal proveniente de la radio base.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e3.- Antena de servicio (interna)\u0026amp;comma; para distribuir la señal en el interior o hacia la zona requerida.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e4.- Un par de cables coaxiales para interconectar las antenas al amplificador.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003eSi se desea distribuir la señal en más de un área\u0026amp;comma; se requieren 2 ó más antenas; para ello se hace uso de divisores de potencia y separadores. \u003c\/span\u003e\u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003eSe recomienda integrar protectores contra descargas atmosféricas.\u003cbr\u003e \u003cbr\u003e Actualmente\u0026amp;comma; la telefonía celular opera en dos rangos:\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003ea) 824-894 MHz\u0026amp;comma; llamado “Banda de 850 MHz”.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003eb) 1850-1990 MHz\u0026amp;comma; conocido como “Banda de 1900 MHz” o “Banda PCS”.\u003c\/span\u003e\u003cbr\u003e \u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003eNextel opera en el segmento de 806-866 MHz\u0026amp;comma; compartiendo este rango con los sistemas troncalizados de 800 MHz.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003eEl parámetro más importante en la instalación de un amplificador es la ganancia total del sistema.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003eEn promedio\u0026amp;comma; un incremento de 10 dB (ya sea en el amplificador\u0026amp;comma; antenas o señal de la radio base) representa un aumento en la cobertura de 2.5 a 3 veces.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cb style=\"margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003eEl área que cubre depende de varios factores:\u003c\/b\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003ea) La intensidad de señal en el exterior\u0026amp;comma; a mayor nivel\u0026amp;comma; mayor cobertura.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003eb) La ganancia del amplificador.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003ec) La ganancia de las antenas internas y externa.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003ed) La pérdida de los cables\u0026amp;comma; divisores de potencia y separadores.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003ee) La cantidad de llamadas simultáneas.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003eDebido a que el sistema opera en ambas direcciones (Uplink \/ Downlink) y retransmite en la misma frecuencia\u0026amp;comma; existe la posibilidad de que la señal de la antena externa alcance a la antena interna y viceversa. Esto provoca bloqueo del equipo o una reducción de ganancia.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003ePara evitar lo anterior\u0026amp;comma; asegurar una separación mínima entre antenas de 15 a 30 metros.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e-Rango de frecuencia: 806 - 869 MHz\u0026amp;comma; 824 - 894 MHz y 1850 - 1990 MHz\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e-Ganancia: 70 dB.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e-Conectores: N Hembra.\u003c\/span\u003e\u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cbr style=\"margin: 0px; padding: 0px; color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003e \u003cspan style=\"color: rgb(0\u0026amp;comma; 0\u0026amp;comma; 0); font-family: Arial\u0026amp;comma; \" helvetica neue sans-serif\u003eIncluyen adaptador ca\/ cd. No incluyen antenas\u0026amp;comma; cables ni accesorios adicionales.\u003c\/span\u003e","brand":"Ingenieria Servirent Shop","offers":[{"title":"Default Title","offer_id":45781035614462,"sku":"CRDICP0819WB","price":54845.58,"currency_code":"MXN","in_stock":true}],"url":"https:\/\/www.ingenieriaservirentshop.com\/es-us\/products\/crdicp0819wb","provider":"Ingenieria Servirent Shop","version":"1.0","type":"link"}