Hama 00121704, Руководство по эксплуатации

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2
G Operating instruction
Thank you for choosing a Hama product.
Take your time and read the following instructions and infor-
mation completely. Please keep these instructions in a safe
place for future reference. If you sell the device, please pass
these operating instructions on to the new owner.
Controls and Displays
1. Micro-USB input
2. Antenna cable
3. On/off switch
1. Explanation of Warning Symbols and Notes
Warning
This symbol is used to indicate safety instructions or to draw
your attention to specific hazards and risks.
Note
This symbol is used to indicate additional information or
important notes.
2. Package Contents
• DVB-T Indoor Antenna
• USB cable
• These operating instructions
3. Safety Notes
• The product is intended for private, non-commercial use
only.
• The product is intended for indoor use only.
• Use the product for its intended purpose only.
• Protect the product from dirt, moisture and overheating and
use it in dry rooms only.
• Children should be supervised to ensure that they do not
play with the device.
• Do not use the product in areas where the use of electronic
devices is not permitted.
• Connect the product only to a socket that has been ap-
proved for the device. The electrical socket must always be
easily accessible.
• Disconnect the product from the network using the power
button – if this is not available, unplug the power cord from
the socket.
• Lay all cables so that they do not pose a tripping hazard.
• Do not bend or crush the cable.
• Do not drop the product and do not expose it to any major
shocks.
• Dispose of packaging material immediately according to
locally applicable regulations.
• Do not modify the device in any way. Doing so voids the
warranty.
Warning
• Do not use the product if the AC adapter, adapter cable or
power cable is damaged.
• Do not attempt to service or repair the device yourself.
Leave any service work to qualified experts.
• Do not open the device or continue to operate it if it
becomes damaged.
4. Specifications
Rated power consumption max. 25 mA
Supply voltage antenna 5 V
Power supply 5 V 25 mA via USB
Frequency band(s)
UHF: 470 – 790 MHz
VHF: 174 – 230 MHz
Active antenna gain
UHF: 7 – 16 dBi
VHF: 5 – 15 dBi
Connection coax plug
Ambient temperature -20 to +40° C
5. Getting started and operation
5.1 Powering the antenna using the antenna cable
(Fig. 2a)
• Connect the coaxial cable of the antenna to the antenna
input on the digital TV or set-top box.
• Switch the antenna on using the on/off switch (3).
• Switch on the digital TV (and the set-top box, if present).
Note
Powering the antenna directly from the set-top box or digital
TV requires a supply voltage of 5 V. Note that the voltage of
+5 V is provided by the set-top box and/or digital TV. Make
any necessary settings in the menu.
5.2 Powering the antenna directly using the USB port
of the digital TV / set-top box (Fig. 2b)
• Connect the coaxial cable of the antenna to the digital TV
or set-top box.
• Connect the USB cable to an unused USB port on your TV
or set-top box.
• Switch the antenna on using the on/off switch (3).
• Ensure that the set-top box or digital TV is switched on.
5.3 Powering the antenna using an external power
supply unit (Fig. 2c)
• Connect the coaxial cable of the antenna to the antenna
input on the digital TV or set-top box.
• Connect the USB cable to the antenna and to a suitable USB
power supply unit (not included) and plug the latter into a
socket.
• Switch the antenna on using the on/off switch (3).
• Switch on the digital TV (and the set-top box, if present).