Manual of product AN-57
Editorial note
The Sony AN-57 is a product that stands out due to the reputation of the Sony brand, synonymous with reliability and innovation. With a UHF reception range of 638 to 810 MHz, it allows users to pick up a wide range of radio stations, thus offering a varied listening experience. Additionally, its vertical polarization contributes to better visual clarity, reducing unwanted glare, which enhances user comfort. Its lightweight of 280 g makes installation and daily handling easier, while its impedance of 50 Ohm ensures optimal audio quality. However, the Sony AN-57 has some drawbacks. Its reception range may be limited in certain areas, which could affect transmission quality and access to desired stations. Furthermore, the gain level of 0 dB may not be sufficient in environments where the signal is weak, resulting in inferior audio quality. The 50 Ohm impedance may also require additional adapters for certain devices. Finally, the screw mount may pose a problem for users who prefer more intuitive installation solutions. The lack of wireless connectivity also limits usage flexibility compared to other more modern models. In terms of performance, the product receives satisfactory scores, notably a score of 78 for user experience, thanks to its visual clarity and lightweight. The value for money is also rated as good, with a score of 75, although the gain level could be an area for improvement. The functional design is praised with a score of 80, while the features, although adequate, receive a score of 65 due to the lack of wireless connectivity. Support is well-rated, with a score of 85, thanks to a clear user manual that facilitates installation and use. Overall, the Sony AN-57 is a solid choice for those looking for a reliable and high-performing product, although it is important to consider its limitations in terms of range and features.Score details
User experience
The user experience is generally satisfactory, with good visual clarity thanks to vertical polarization and a lightweight design that makes installation easy.
Performance
The performance is acceptable, but the reception range may be limited in certain areas, which affects transmission quality.
Value for money
The value for money is good, thanks to the reputation of the Sony brand and generally satisfactory audio quality, although the gain level may be insufficient in some cases.
Design
The product design is functional, with a weight of 280 g that makes it practical and easy to handle, although screw mounting may pose problems for some users.
Features
The features are limited, particularly the lack of wireless connectivity, which reduces flexibility compared to other more modern models.
Support
The product comes with a clear user manual, which makes installation and use easier, although the documentation is relatively short.
Advantages
Sony brand, a guarantee of reliability and innovation
UHF range from 638 to 810 MHz
Vertical polarization for visual clarity
Lightweight at 280 g, easy to handle
Impedance of 50 Ohm for optimal audio
Disadvantages
Limited reception range in certain areas.
0 dB gain insufficient for some environments.
50 Ohm impedance, variable compatibility.
Screw mounting, complicated installation.
No wireless connectivity available.
Technical Specifications AN-57
General Information
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ModelAN-57
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Brand
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Category
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Type
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SKU1941128
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MPN1941128
Technical details
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Supported band typesUHF
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FM band- MHz
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Reception range (UHF)638 - 810 MHz
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PolarizationVertical polarization
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Win0 dB
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Impedance50 Ohm
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Mounting typeScrew
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Connector(s)BNC-R
Weight and dimensions
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Weight280 g
Frequently Asked Questions
What is the weight of the Sony AN-57?
Is the manual for the Sony AN-57 available in French?
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Presentation of product AN-57 specifications from brand Sony
General Information
The Sony AN-57 is a product from the renowned brand Sony, known for its innovation and reliability in the home appliance sector. This model, designated AN-57 | AN-57/W, is designed to deliver high-level performance, thus ensuring an enhanced user experience.
Technical Details
The Sony AN-57 is compatible with UHF bands, allowing users to benefit from a wide selection of radio stations. Its UHF reception range, from 638 to 810 MHz, ensures optimal signal transmission and reception quality. Additionally, the FM band provides access to various stations for diverse listening.
This model stands out with its vertical polarization, which improves visual clarity by minimizing unwanted reflections, thus offering appreciable user comfort. The gain is 0 dB, which guarantees a quality audio experience, although this may not be sufficient in low signal environments.
The impedance of 50 Ohm is essential for ensuring optimal audio quality, although this may require adapters for some devices. The mounting type, based on clamping screws, ensures quick installation, although this may pose difficulties for those who prefer tool-free solutions. Finally, the composite connector allows for effective connectivity for various uses.
Weight and Dimensions
With a weight of 280 g, the Sony AN-57 is designed for easy handling, facilitating its installation and daily use.
