DVB-T 20
user manual
Introduction:
This is a special designed antenna for both analog and digital terrestrial TV broadcasting reception. It
is the best solution for home reception and digital portable TV reception. This is an active antenna that
can be used with TV or set-top-box which supports coax cable powering, or using a power adapter for
external powering.
Installation 1: Powered by DTV set-top-box (Fig. 1)
Make sure that your set-top-box can support coaxial cable 5V DC
powering via the IEC or F-connector to antenna.
Step 1:
Connect the coax cable with antenna and DTV set-top-box.
Step 2:
Connect the DTV set-top-box to your TV. Please make sure the coax cable powering function of
your STB is ON. (Please check the operational manual of your STB for coax cable powering function)
Step 3:
Adjust the antenna in the best position that can get clear TV picture. then fix the antenna.
Step 4:
Organize the coax cable for neat, tidy and safety.
Installation 2: Powered by AC/DC adapter (Fig. 2)
Step 1:
Connect the coax cable with antenna and the power insert (the side with „ antenna“ text mark).
Step 2:
Connect the other side of power insert to DTV set-top-box.
Step 3:
Connect the DTV set-top-box to your TV.
Step 4:
Connect the power adapter DC output jack to the DC input connector of the power insert, and
then plug the AC/DC power adapter into the AC power socket.
Step 5:
Adjust the antenna in the best position that can get clear TV picture. then fix the antenna.
Step 6:
Organize the coax cable for neat, tidy and safety.
Note:
For the best reception, please check the following conditions
1. Keep the antenna away from the sources of interference: Keep the antenna away from those big
power consumption devices, such as air conditioner, elevator, hair dryer and microwave oven etc.
2. If possible, please place the antenna near window, in order to catch the strong signal with minimum
interceptions
Antenna fixing:
Please take following two references to fix your antenna.
Turning two feet out to keep the
antenna standing on the table.
Using the two nail holes on the backside
to keep the antenna hung on the wall.
Stand on table.
Hung above TV
Technical Data:
• Frequency range: VHF 87.5 - 230 MHz
UHF 470 - 862 MHz
• Receiving range: UHF / VHF / FM
• Max. gain:
5-7 dB
• Output level:
max. 100 dBµV
• Out Impedance: 75 Ohm
• Noise figure:
< 3 dB
• Power supply:
via separate AC/DC adapter (DC 6V / 100mA)
or via DTV set-top-box (DC 5V / 40mA)
• Connector: F-connector
Included in package:
Before start your installation,
please check the contents.
1. Antenna main unit
2. AC/DC power adapter
3. Power insert
Fig. 1
Fig. 2
Fig. 2
1
2
3
Product Features:
• LED indicator light
• SMD circuit technology design
• Shielded for minimum interference
• Built-In high gain and low noise amplifier
• Ideal tube design, extremlely space saving.
• Powered by DTV set-top-box or included
separate power adapter
• Excellent reception for digital, freeview and
analog TV signals
• Specially compatible with HDTV of various digital
terrestrial signal (DVB-T, ISDB-T, DMB-T/H, ATSC)
and DAB/FM radios.
