SATELLIT 750 MANUAL D’OPÉRATION

OPTIMISER LA RECEPTION DES ONDES COURTES

Les ondes courtes permettent d’écouter des programmes diffusés sur des grandes distances, y compris d’autres pays ou continents. Les informations suivantes vont vous aider à obtenir les meilleurs résultats.

•Le jour, utilisez les fréquences supérieures à 13 000 kHz.

•La nuit, utilisez les fréquences inférieures à 13 000 kHz.

•Au coucher et au lever du soleil, utilisez la largeur complète de la bande de fréquences en ondes courtes.

•Se placer à proximité d’une fenêtre et tenir la radio, améliorent la réception des ondes courtes.

RÉGLAGE SSB (SINGLE SIDE BAND)

SSB permet d’écouter les communications en ondes courtes deux voies en utilisant le mode bande latérale unique comme la radio amateur, le code Morse, les transmissions weather-fax et les autres signaux souvent référencés comme les signaux « polyvalents ». Internet et la bibliothèque de votre quartier sont des sources im- portantes d’information pour en savoir plus. Saisissez « fréquences radio amateurs » ou « sideband » dans un moteur de recherche Internet.

Pour utiliser le contrôle SSB, allumez le SATELLIT 750, allez dans Ondes Courtes et remarquez l’apparition d’USB à l’écran, à droite de SW. Appuyez sur la touche SSB à nouveau et remarquez maintenant l’apparition de LSB à droite de SW. USB est l’abréviation d’Upper Sideband (bande latérale supérieure). Vous devez utiliser l’une de ces méthodes pour régler les signaux. Notez en outre qu’un bouton de commande étiqueté SSB BFO se trouve en bas à droite de la radio. BFO signifie Beat Frequency Oscillator (oscillateur de batte- ments). Ce bouton de commande est utilisé pour régler finement un signal à bande latérale.

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Grundig 750 owner manual Réglage SSB Single Side Band, Optimiser LA Reception DES Ondes Courtes
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750 specifications

The Grundig 750 is a versatile and robust radio receiver that embodies the spirit of traditional radio listening while integrating modern technology. It is particularly renowned for its exceptional audio quality and a wide range of features that cater to different listening preferences.

At the heart of the Grundig 750 is its superior sound reproduction system. The device boasts a powerful built-in speaker that delivers rich, clear audio, making it ideal for enjoying music, news, or talk shows. The speaker is complemented by a range of equalizer settings, allowing users to customize the sound to suit their listening environment or personal taste.

This radio also supports a variety of frequency bands, including AM, FM, and shortwave, which opens up a world of listening possibilities. With the Grundig 750, users can effortlessly tune into local stations, international broadcasts, and niche shortwave channels, providing a comprehensive listening experience. Its impressive reception quality is facilitated by a sensitive tuner and an extendable antenna, ensuring that listeners can enjoy crystal-clear sound even in areas with weak signals.

Modern connectivity is another hallmark of the Grundig 750. The device features Bluetooth capability, allowing users to stream their favorite music directly from smartphones or tablets. This feature enhances the device's versatility, enabling it to function as a modern Bluetooth speaker in addition to its radio capabilities. Additionally, an auxiliary input allows for wired connections to external devices, providing even more listening options.

Design-wise, the Grundig 750 presents a timeless aesthetic with a classic wooden finish that appeals to both retro enthusiasts and modern users. Its intuitive control layout ensures that operating the radio is straightforward, making it accessible for users of all ages. The large, easy-to-read display provides clear information about the frequency, time, and other settings, enhancing the overall usability of the device.

In terms of portability, the Grundig 750 is designed to be lightweight and compact, making it suitable for both home use and travel. The long-lasting battery life ensures that users can enjoy extended playback without the need for frequent recharges.

In summary, the Grundig 750 is a well-rounded radio receiver that combines the nostalgia of traditional radio with contemporary features and superior sound quality. Its blend of advanced technologies, broad frequency coverage, and user-friendly design makes it an excellent choice for anyone looking to enhance their listening experience.
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