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Antennas
4. Antenna Installation
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Fig. 1
Antenna with Screw Mount option
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Fig. 2
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Antenna Pole Mount option
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Fig. 3
Amplifier Mounting
Gain
controller
LED indicator
RED - No Signal
GREEN - Good Signal
Power ON/OFF
button
Fig. 4
Amplifier Connection
www.2j-antennas.com
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Screw Mount
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Positive polarity
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Patch Mount
2J9438JBW „SOMBRERO Series" antenna
English
Fig. 1
Antenna with Screw Mount option
1./ Pass the cable from antenna through the hole in a Bracket
and through the hole (min. diameter 13mm) in a surface
where antenna should be mounted.
2./ Use seals for the Bracket and screws.
3./ Fix the mounting screws to the surface through
the holes in Bracket.
4./ Fit the antenna to the Screw Mount Bracket.
5./ Tighten the retaining screw on the antenna.
Fig. 2
Antenna Pole Mount option
6./ Pass the cable from antenna through the hole in a pole.
7./ To mount antenna to pole with diameter 25mm or 1-14 UNF
use included corresponding adapter.
8./ Fit the antenna directly to the pole of diameter 36mm or by
using adapters to pole with diameter 25mm or 1-14 UNF.
9./ Tighten the retaining screw on the antenna.
Fig. 3
Amplifier Mounting
Screw Mount
10./ Put the screws into the holes in amplifier and into the holes
in the surface where amplifier should be mounted.
11./ Tighten the nuts to the screws.
12./ Attach a screw covers to the amplifier.
Patch Mount
13./ Apply adhesive pad to the amplifier first and then to the surface
where amplifier should be mounted.
Fig. 4
Amplifier Connection
14./ Connect a power cable with DC power plug into the jack.
* Power cable with DC power plug should be supplied
by the 12/24V DC Power.
** Or correct AC/DC power adapter with 12/24V DC output
can be used.
15./ ANT INPUT - Connect coax. cable from antenna.
16./ FM OUTPUT (Cable not included)
17./ TV1 OUTPUT - Connect coax. cable from amplifier to TV1.
Opposite end of this cable plug into TV or DVB-T receiver.
18./ TV2 OUTPUT - Connect coax. cable from amplifier to TV2.
Opposite end of this cable plug into TV. or DVB-T receiver.
(Cable not included).
*** For each unused output, connect 75 Ohm Termination to ensure
better signal quality for all used outputs.
Using antenna with amplifier
- Connect all cables in correct, according to instructions above to the
amplifier, TV (Power cable, Ant. input cable, TV/FM output cables).
- Be sure that power supply for amplifier is 12/24V DC.
- Turn Gain controller wheel to middle position.
- Switch Power button to ON,
- If signal quality is weak, LED indicator lights in red, to improve signal
quality turn Gain controller wheel until LED indicator lights in green.
- If your TV/DVB-T receiver, amplifier and Power is turned ON,
then set the search channels on the TV or DVB-T receiver.
Troubleshooting
Antenna doesn´t work (LED indicator does not illuminate)
- Check power cable connection to amplifier / Power.
- Check if Power On/Off button is set to ON.
Antenna doesn´t work (LED indicator lights)
- Check if all cable connections to/from amplifier / TV /
DVB-T receiver / Power is connected properly.
- Check if TV / DVB-T receiver is turned ON
and all settings are right.
Signal quality is low / or no Signal
- LED indicator lights in red, try to adjust gain / signal quality using
gain controller wheel until LED indicator lights in green.
WARNING
- Product contains electrical equipments.
- Avoid contact with water or high humidity, only antenna body is waterproof.
- To avoid Electrical Shock, do not remove cover.
- Improper use can cause damage of product or serious health injury.
Manufacturer is not responsible for any product damage
or Health damage caused by improper use.
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