![]() And since a lot of these antennas are outside your normal field of vision, you may not even notice that the motor is broken unless you specifically go looking for it. It’s especially common for car wash attendants to push these in to keep them from breaking off in the wash, and if someone doesn’t remember to pull it back out on the other side, it’s pretty easy to just drive away none the wiser.Įlectric antennas that extend when the radio is turned on can also fail in the down position, in which case your radio reception will probably be pretty bad. Since there isn’t any mechanism to prevent these masts from being retracted, anyone can walk by and shove your antenna down. This may sound like extremely basic stuff, but it’s actually surprisingly common for manual antennas to be retracted and then left that way. Pulling it back out, if you find it shoved in, may be all it takes to vastly improve your reception. Since antennas function by picking up radio waves, it only stands to reason that being shoved down inside the car might make it difficult for your antenna to function correctly. Whatever the case, if you have a retractable mast and your reception has been awful lately it's definitely worth checking this first. Interface ronde, veuillez confirmer si elles sont cohérentes avec votre interface de voiture.There are a lot of ways that a manual antenna mast can end up pushed in, like if a car wash attendant forgot to pull it back out, or maybe a large bird decided to perch on it. Veuillez prendre le vrai comme standard.ģ. Les moniteurs ne sont pas calibrés de la même manière, la couleur de l'élément affichée sur les photos peut être légèrement différente de l'objet réel. Veuillez autoriser une erreur de 1 à 3 cm en raison de la mesure manuelle. Matériel: composants électroniques, métal, plastiqueīloc d'assurance: Porte-fusible à lame étancheĭimensions de la coque: env. En attendant la réception du signal, il peut effectivement réduire le bruit, afin que vous puissiez mieux recevoir le signal. Il adopte un fil de signal en cuivre, qui peut fournir une forte anti-interférence, augmenter la distance de réception et améliorer la sensibilité des signaux faibles. Le circuit amplificateur avec conversion de tension la conception peut être directement connectée à une alimentation 12v. To learn more about how and for what purposes Amazon uses personal information (such as Amazon Store order history), please visit our Privacy Notice.Ĭet amplificateur de signal aérien est conçu pour améliorer la puissance de votre signal et la réception radio dans les zones faibles. You can change your choices at any time by visiting Cookie Preferences, as described in the Cookie Notice. Click ‘Customise Cookies’ to decline these cookies, make more detailed choices, or learn more. Third parties use cookies for their purposes of displaying and measuring personalised ads, generating audience insights, and developing and improving products. This includes using first- and third-party cookies, which store or access standard device information such as a unique identifier. If you agree, we’ll also use cookies to complement your shopping experience across the Amazon stores as described in our Cookie Notice. We also use these cookies to understand how customers use our services (for example, by measuring site visits) so we can make improvements. ![]() ![]() We use cookies and similar tools that are necessary to enable you to make purchases, to enhance your shopping experiences and to provide our services, as detailed in our Cookie Notice.
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