Marquant 928-042, Руководство по эксплуатации

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ENGLISH
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TECHNICAL DATA
DESCRIPTION
Frequency, UHF 470-862 MHz
Signal band UHF
Ampli fi cation Max. 20 dB
Max. output 100 dB μ V
Power supply With mains adapter (12 VDC, 50 mA) or via
DTV decoder (5 VDC, 40 mA)
Impedance 75 Ω
Signal/noise ratio ≤ 3 dB
This specially designed antenna is intended for receiving terrestrial digital TV, and is a unique alternative to
digital TV reception in households and for portable televisions. The active antenna can be connected to a TV
or decoder, and can be powered via a coaxial cable or with a mains adapter. The antenna is omni-directional,
which means it can receive TV signals from all directions.
Before installation and use, check that all the parts in the package’s contents list are present.
Features
• Surface-mounted circuits
• Compact, elegant design
• Shielded for optimum resistance to interference
• Powerful
ampli fi er with little noise
• Portable for mobile use (camping, boat, etc.)
• Supports all digital and analogue signals on UHF channels
• Direction does not need to be adjusted
•
Compatible with HDTV with various terrestrial digital TV systems (DVB-T, ISDB-T, DMB-T/H, ATSC) and
DAB radio
1. Antenna unit with coaxial cable
2. Mains adapter
3. External ampli
fi er