{"product_id":"antena-vhf-helicoidal-136-174-mhz-170-mm-omnidireccional-polarizacion-vertical-50-ω","title":"Antena VHF Helicoidal \/ 136-174 MHz \/ 170 mm \/ Omnidireccional \/ Polarización Vertical \/ 50 Ω","description":"\u003cdiv class=\"product-description\" style=\"margin-bottom: 24px; line-height: 1.7; color: #374151; font-size: 14px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\"\u003e\u003cdiv style=\"color: inherit; background-color: transparent; font-family: \" segoe ui arial sans-serif line-height:\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eAntena helicoidal diseñada para radios portátiles profesionales que operan en la banda VHF de 136-174 MHz. Su configuración omnidireccional con polarización vertical garantiza recepción uniforme en 360°, eliminando la necesidad de orientar el equipo durante comunicaciones en movimiento. La impedancia estandarizada de 50 ohmios asegura acoplamiento óptimo con la etapa de RF del transceptor, minimizando pérdidas de potencia transmitida. El conector tipo rosca de configuración monopolo ofrece retención mecánica superior frente a vibraciones y esfuerzos típicos de entornos industriales, de seguridad pública y logística. La construcción en uretano con capota protectora de plástico ABS proporciona durabilidad estructural sin comprometer el peso ni las dimensiones del equipo portátil.\u003c\/p\u003e\n\u003ch3 style=\"color: inherit; border-bottom: 1px solid rgba(150,150,150,0.3); padding-bottom: 8px; margin-top: 24px;\"\u003eCaracterísticas principales\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003eRadiación omnidireccional con cobertura 360° uniforme\u003c\/li\u003e\n\u003cli\u003ePolarización vertical optimizada para comunicaciones móviles\u003c\/li\u003e\n\u003cli\u003eConector rosca monopolo de alta resistencia mecánica\u003c\/li\u003e\n\u003cli\u003eConstrucción en uretano con capota de plástico ABS\u003c\/li\u003e\n\u003cli\u003eLongitud compacta de 170 mm para portabilidad profesional\u003c\/li\u003e\n\u003cli\u003eCompatibilidad extendida con serie DEP y DGP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: inherit; border-bottom: 1px solid rgba(150,150,150,0.3); padding-bottom: 8px; margin-top: 24px;\"\u003eEspecificaciones técnicas\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px;\"\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eTipo\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003eHelicoidal\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eRango de frecuencia\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003e136 - 174 MHz\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eFrecuencia central\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003e150 MHz\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eImpedancia\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003e50 Ω\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eGanancia\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003eUnidad (0 dBd)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eRadiación\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003eOmnidireccional\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003ePolarización\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003eVertical\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eROE\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eMaterial\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003eUretano\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eCapota\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003ePlástico ABS\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eConector\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003eTipo rosca (monopolo)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eLongitud total\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003e170 ± 3 mm (6.69 ± 0.12 in)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; border: 1px solid rgba(150,150,150,0.3); border-radius: 6px; padding: 12px; background-color: transparent;\"\u003e\n\u003cdiv style=\"font-size: 0.85em; color: inherit; opacity: 0.8; margin-bottom: 4px;\"\u003eCompatibilidad\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: inherit;\"\u003eDEP550, DEP570, DEP550E, DEP570E, DGP8050, DGP8550, DGP8050E, DGP8550E\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"product-metadata-bullets\" style=\"margin-top: 20px; margin-bottom: 25px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 1.8; color: #4b5563;\"\u003e\n  \u003cdiv\u003e\n\u003cspan style=\"color: #4b5563; font-weight: 600;\"\u003eMarca:\u003c\/span\u003e \u003cspan style=\"color: #79c020; font-weight: 700;\"\u003eTXPRO\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cspan style=\"color: #4b5563; font-weight: 600;\"\u003eModelo:\u003c\/span\u003e \u003cspan style=\"color: #1f2937; font-weight: 600;\"\u003eTX4117\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cspan style=\"color: #4b5563; font-weight: 600;\"\u003eSAT:\u003c\/span\u003e \u003cspan style=\"color: #374151;\"\u003e43221700 - Equipo fijo de red y componentes\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cspan style=\"color: #4b5563; font-weight: 600;\"\u003eSAP:\u003c\/span\u003e \u003cspan style=\"color: #374151; font-weight: 600;\"\u003e207691\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cspan style=\"color: #4b5563; font-weight: 600;\"\u003eDisponible:\u003c\/span\u003e \u003cspan style=\"color: #79c020; font-weight: 700;\"\u003eEn Stock (36 disp.)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-features\" style=\"margin-top: 25px; margin-bottom: 25px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\"\u003e\n  \u003ch4 style=\"font-size: 16px; font-weight: 700; margin-bottom: 14px; color: #1e293b;\"\u003eCaracterísticas Generales\u003c\/h4\u003e\n  \u003cul style=\"padding-left: 20px; margin: 0; line-height: 1.7; color: #374151; font-size: 14px;\"\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003eRadiación omnidireccional con cobertura 360° uniforme\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003ePolarización vertical optimizada para comunicaciones móviles\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003eConector rosca monopolo de alta resistencia mecánica\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003eConstrucción en uretano con capota de plástico ABS\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003eLongitud compacta de 170 mm para portabilidad profesional\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003eCompatibilidad extendida con serie DEP y DGP\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-specs-table\" style=\"margin-top: 24px; margin-bottom: 24px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\"\u003e\n  \u003ch4 style=\"font-size: 15px; font-weight: 700; margin-bottom: 12px; color: #1e293b;\"\u003eEspecificaciones Físicas y Garantía:\u003c\/h4\u003e\n  \u003cdiv style=\"border: 1px solid #e2e8f0; border-radius: 6px; overflow: hidden; background: #ffffff;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; text-align: left;\"\u003e\n      \u003ctbody\u003e\n        \n        \n        \n        \u003ctr style=\"border-bottom: 1px solid #f1f5f9; background-color: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 10px 14px; color: #64748b; font-weight: 500;\"\u003ePeso\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; text-align: right; font-weight: 600; color: #1e293b;\"\u003e0.02 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 14px; color: #64748b; font-weight: 500;\"\u003eGarantía\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; text-align: right; font-weight: 600; color: #1e293b;\"\u003e3 años\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-resources\" style=\"margin-top: 28px; margin-bottom: 24px; padding: 18px 20px; background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\"\u003e\n  \u003ch4 style=\"margin: 0 0 14px 0; font-size: 15px; font-weight: 700; color: #1e293b; display: flex; align-items: center; gap: 8px;\"\u003e\n    \u003cspan\u003e📑 Fichas Técnicas \u0026amp; Recursos Descargables\u003c\/span\u003e\n  \u003c\/h4\u003e\n  \u003cdiv style=\"display: flex; flex-direction: column; gap: 10px;\"\u003e\n\n    \u003cdiv style=\"display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; background: #ffffff; border: 1px solid #e2e8f0; border-radius: 6px; box-shadow: 0 1px 2px rgba(0,0,0,0.03); gap: 12px;\"\u003e\n      \u003cdiv style=\"display: flex; align-items: center; gap: 10px; min-width: 0;\"\u003e\n        \u003cspan style=\"display: inline-block; padding: 2px 6px; background-color: #fee2e2; color: #dc2626; border-radius: 4px; font-size: 11px; font-weight: 700; font-family: monospace;\"\u003ePDF\u003c\/span\u003e\n        \u003cspan style=\"font-size: 13px; font-weight: 600; color: #334155; word-break: break-word;\"\u003eTX4117Spec\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003ca href=\"http:\/\/ftp3.syscom.mx\/usuarios\/ftp\/2022\/06\/09\/25ca7\/TX4117%20Spec.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; background-color: #0072bc; color: #ffffff; border-radius: 4px; font-size: 12px; font-weight: 600; text-decoration: none; white-space: nowrap; transition: background-color 0.2s;\"\u003e\n        Descargar ➔\n      \u003c\/a\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"TXPRO","offers":[{"title":"Default Title","offer_id":50630890717377,"sku":"TX4117","price":72.56,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/8830\/5601\/files\/portada_0S400_b86dddfb-3255-4d16-93c5-d74d638357fc.png?v=1789905685","url":"https:\/\/sedavi.com.mx\/products\/antena-vhf-helicoidal-136-174-mhz-170-mm-omnidireccional-polarizacion-vertical-50-%cf%89","provider":"SEDAVI","version":"1.0","type":"link"}