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MVV 144 VOXMVV 144 VOX
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MVV 144 VOX
MVV 144 VOX
MVV 144 VOX
  • MVV 144 VOX
  • MVV 144 VOX
  • MVV 144 VOX

MVV 144 VOX

VAT 21% included

228,69€

5.00 out of 5
(2 customer reviews)

Preamplificador de mástil de 2 m, de bajo ruido
144-146 Mhz 0,6-0,9db de factor de ruido

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Brand: Shf-Elektronik SKU: 12501440
Categories: Receiver Accessories, Preamplificadores RF
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Description
Reviews (2)

Preamplificador de mástil de 2 m, de bajo ruido

MVV 144 VOX

La carcasa de plástico ABS resistente a la intemperie se puede fijar con una abrazadera a mástiles de hasta 56 mm de diámetro.
Todos los tornillos, así como la abrazadera del mástil, son de acero inoxidable.

Dentro de la carcasa de plástico ABS , el amplificador se encuentra en una caja metálica blindada.

El bajo factor de ruido se consigue mediante el uso de un FET MES de doble puerta bajo ruido, que tiene un buen excelente margen dinámico.

La conmutación de transmisión-recepción comienza a partir de una potencia de transmisión de 100mW automáticamente a través de HF-VOX, pero también puede ser controlado a través de PTT.

HF-VOX posee un retardo de desconexión ajustable, que preserva los contactos del relé en el modo SSB.

Características:

 

Margen de frecuencia 144 – 146 MHz
factor de ruido 0,6 – 0,9 dB
ganancia ca. 10 – 20 dB, ajustable
Control TX-RX Por PTT  o VOX (RF)
Potencia máxima
modo VOX 350 Wt SSB
200 W FM
modo PTT 750 W SSB
250 W  FM
Sensibilidad  HF-VOX ca. 100 mW
Perdida de inserción en TX ca. 0,3 dB
Alimentación 13,5 Volt, ca. 50 mA
via cable separado o a través del cable coaxial
Conectores tipo N

 

5.00

5.00 out of 5
Based on 2 reviews
5 out of 5
2
4 out of 5
0
3 out of 5
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1 out of 5
0

2 reviews for MVV 144 VOX

  1. Spanish

    David G. (verified owner) – 05/July/2023

    5 out of 5

    Ya lo he probado, y es una maravilla… Aumenta mucho la señal sin apenas levantar el ruido

  2. Spanish

    David G. (verified owner) – 24/June/2023

    5 out of 5

    Excelente previo de SHF elektronics.
    Ya compré el de UHF, y este tenia que caer…
    La calidad se paga.
    Envio rapido y la atencion como siempre, de nota!

Only logged in customers who have purchased this product may leave a review.

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MVV 144 VOX
Delivery time 1 week

Free shipping (Spain peninsula
excepto articulos de gran tamaño +1m)

MVV 144 VOX
Returns 14 days
(software and gift cards excluded)

MVV 144 VOX
224.12 €( 2% discount -4.57 €)
with bank transfer payment

MVV 144 VOX

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