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Analizador de antena de red vectorial NANOVNA-H versión mejorada TFT de 2,8 pulgadas 50 Khz-1,5 Ghz MF HF VHF UHF con tarjeta SD, 2,8 pulgadas

Analizador de antena de red vectorial NANOVNA-H versión mejorada TFT de 2,8 pulgadas 50 Khz-1,5 Ghz MF HF VHF UHF con tarjeta SD, 2,8 pulgadas

Forma del producto

Características: 1. Menor ruido de la fuente de alimentación, menos ruido al utilizar armónicos; 2. Batería incorporada de 400 mAh... Leer más...

Expedited Delivery Available! Add to cart for exact shipping info.  Buy at Wholesale Price. Expedited Delivery Available! We consistently aim to deliver competitive prices, superior quality, and dependable insurance and return services.

£31.99

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    • ¿Enviado hoy? Pide dentro: Dec 08, 2025 14:00:00 +0000
    • We take great care in ensuring that all our products meet quality standards and are packaged securely for safe delivery.
    • No hassle returns, 30 days return

    Descripción


    Características:
    1. Menor ruido de la fuente de alimentación, menos ruido al utilizar armónicos;
    2. Batería incorporada de 400 mAh
    3. Agregue una tarjeta MicroSD para guardar los datos de prueba;
    4. Añadir soporte RTC;
    5. Cambie los nombres de los puertos a Puerto1 y Puerto2
    6. MicroSD admite menos de 32 GB y solo admite el modo SPI.
    7. Puede medir los parámetros S11 y S21 completos. Si necesita obtener los parámetros S12 y S22, deberá reemplazar manualmente el cableado del puerto del transceptor.
    8. Medir parámetros S, VSWR, fase, retardo, diagrama de Smith, etc.

    parámetro:
    1. PCB: 54 mm x 85,5 mm x 11 mm (sin conectores ni interruptores)
    2. Frecuencia de medición: 50 KHz-1,5 GHz
    3. Salida RF: -13dbm (hasta -9dbm)
    4. Precisión de frecuencia: menos de 2 ppm
    5. Estabilidad de frecuencia: menos de 0,5 ppm
    6. Rango de medición: 70dB: 50kHz-300MHz, 50dB: 300M-900MHz, 40dB: 900M-1500MHz
    7. Relación SWR del puerto: inferior a 1,1
    8. Pantalla: TFT de 2,8 pulgadas (320 x 240)
    9. Interfaz USB: USB tipo C/USB tipo C. Modo de comunicación: CDC (serie).
    10. Fuente de alimentación: USB 5 V 120 mA, batería incorporada de 400 mAh, corriente de carga 1 A, se puede utilizar de forma continua durante más de 4 horas.
    11. Número de puntos de calibración: 101 (fijos)
    12. Número de puntos de escaneo: 101 (fijos)
    13. Mostrar rastro: 4, marcar: 4, establecer guardar: 5

    Lista de embalaje:
    -1 host NanoVNA (con pantalla táctil de 2,8 pulgadas, batería de 400 mAh)
    -1 x conector SMA hembra a hembra
    -1 x Juego de calibración fácil SMA CORTO
    -1 x Kit de calibración fácil SMA ABIERTO
    -1 x Juego de calibración simple SMA CARGA
    -1 x cable de datos USB-C/Tipo-C
    -1 x Lápiz táctil
    -1 x Selección
    -1 x cable USB-C/Tipo-C a USB-C/Tipo-C
    -2 cables RF SMA macho a macho RG174 de 20 cm
    Especificación:
    Peso del paquete
    Peso de un paquete 0,18 kg/0,41 lb
    Un tamaño de paquete 12 cm x 10 cm x 4 cm (4,72 pulgadas x 3,94 pulgadas x 1,57 pulgadas)
    Cantidad por caja 194
    Peso de la caja 30,00 kg/66,14 lb
    Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas
    Contenedor de carga 20GP: 177 cajas * 194 piezas = 34338 piezas
    40HQ: 412 cajas * 194 piezas = 79928 piezas

    Especificaciones

    • Product Assurance: Quality Standards

    Ventajas y desventajas

    • Sustainably produced
    • Ideal for everyday use

    Returns & Delivery

    When will my order be delivered?

    At Mira Sales, we provide accurate delivery estimates based on your address and the chosen carrier. To view your expected delivery date, please add the product to your cart—your exact options will appear instantly.

    How are delivery times calculated?

    We work with multiple trusted carriers. Delivery estimates are based on:

    • Your shipping address
    • Carrier availability in your region
    • The shipping service you select (standard, express, priority, etc.)

    Processing time, usually 1–2 business days

    Customs clearance for international orders (if applicable)

    Our system automatically shows you the best estimated arrival date before checkout.

    Do you offer tracking?

    Yes. Every order includes a tracking number once it is dispatched. You’ll receive it automatically via email or SMS (if provided). Tracking updates allow you to see each step of your order’s journey.

    Can I return my product?

    Yes, you can return your product. At Mira Sales, we want you to feel confident and satisfied with your purchase. If an item arrives damaged, faulty, or not as described, we will happily offer a replacement or refund. Contact our support team via support@mirasales.com

    To speed up resolutions, we kindly request that you provide photo or video evidence of the issue.

    What can I do if my item (or part of it) is damaged?

    At Mira Sales, we want every order to arrive in perfect condition. If your item—or any part of it—arrives damaged, we will resolve the issue quickly and fairly.

    Eligibility for Returns

    You may request a return if:

    • The product arrives damaged, defective, or not working
    • You receive the wrong item
    • The item is not as described on our website

    To process your return quickly, we may ask for a photo or video showing the issue.

    Do I Need to Return the Item?

    In most cases, you will not need to return the damaged item, especially when photo/video proof is sufficient.

    If a return is required, Mira Sales will provide clear instructions and, when applicable, a prepaid return label.

    We’re Here to Help

    Our goal is to resolve all damage-related issues quickly, fairly, and with minimal inconvenience to you.

    You may contact us anytime at: support@mirasales.com

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