JTD SYS User manual

User Manual
>>Mobile Signal Booster
Tri-band
The product has two antenna ports and a power
interface.
1.2 Antenna Optional
1.1 Connector Instruction
Stands for indoor
end, connected
to indoor ceiling
or wall-mounted
antenna.
MS
BTS
Stands for the
outdoor end,
used to receive
signals from the
base station and
connect to
outdoor antennas.
SYS1 SYS2 SYS3
BTS
MS
AC+220V
Connect to 220V mains
Power supply
Cable
User manual
This manual is applicable to the
following products
User Manual
Digital attenuation
1.3 Attenuation Instructions
Press the “+” or “-” attenuation
The attenuation of the ATT corresponding to the DIP switch:
1 → 1dB 2 → 2dB 3 → 4dB 4 → 8dB 5 → 16dB at most 31Db,
6 → 1dB 7 → 2dB 8 → 4dB 9 → 8dB 10 → 16dB at most 31dB
Simulated attenuation
User Manual
Outdoor LPDA antenna
Accessories display
Eight unit Yagi antenna
Attenuation up to 31dB
Standard full set
1.outdoor antenna 2.signal repeater
3.indoor antenna 4.coaxial cable
dual band
Outdoor Series
(single/dual/tri-band)
33F series
Ceiling antenna

RUN: system running status, always on under
normal conditions.
1.4 Indicator Instruction
SYS1 / SYS2 / SYS3 represents the corresponding network
frequency purchased, for example, 800/900/1800 device,
SYS1 represents 800MHZ module, SYS2 represents 900
MHZ module, SYS3 represents 1800MHZ module, only
SYS1 is lit in single frequency, and SYS1 and SYS2 are lit
in dual frequency.
SET stands for setting, Each time you press the SET
key, the screen blinks. At this time, you can adjust the
gain of the device by pressing "+" and "-". The left
side represents the upward direction and the right
side represents the downward direction.
RESET stands for reset key, Press the reset button,
the gain adjustment is restored to the original factory
settings
2.1 Device Connection
Mobile Signal Repeater installation includes mounting
brackets,retransmission antennas,power supplies,etc.
Simple on-site installation, design mounting bracket
on the back of the product, can be directly mounted
on the wall.
Note:
1. During installation, the power must be connected only
after the donor antenna and retransmission antenna
are not fully installed, otherwise the repeater will be
easily damaged.
SYS1 SYS2 SYS3
BTS
MS
Repeater
or
LPDA Antenna
Yagi Antenna
Panel Antenna
or
Ceiling mount antenna
Power supply
LPDA Antenna Panel Antenna
Mobile signal Repeater
(side)
Step 2: Connect the outdoor antenna
to the signal repeater BTS Port by
cable. The joint of outdoor antenna
and cable should be wrapped well
with waterproof tape.
Installation
User Manual
1. The green light is flashing, indicating that the signal is
weak or no signal, and the effect is not good at this time.
2. The green light is always on, indicating that the device is
working in the best state.
3. The red light flashes to indicate that the power of the
device is very close to or exceeds the maximum value. At
this time, it can be used normally. It is recommended to
reduce the gain of the host to just green, Then wait about
5 seconds until the green light no longer blinks to indicate
that the setting has taken effect(As small as 85DB just
bright green light）.
4. The red light is always on, which means that the device is
shut down due to over power. The device starts the
protection program. You must re-adjust the installation
and then restart the device to work.
5. UPLINK represents the original gain of the uplink gain is
80, DOWNLINK represents the downward gain, the
original value of 90.
SET
-
-
-
Reset
-
-
-
Run SYS-3 SYS-2 SYS-1
Uplink Downlink
Gain[dB]
2. Because the device gain is as high as 90DB, there
must be sufficient isolation between the outdoor
antenna and the indoor antenna during all
installations. It is recommended that the horizontal
distance between outdoor indoor antennas is greater
than 30 meters and the vertical distance is greater
than 15 meters. It is best to have walls or mountains
or other large obstacles are separated, you can
consult a technician according to the actual situation
Installation
Step 1: Install the outdoor antenna
( LPDA or Yagi antenna ) on the top
of building or other good signal
places. Please ensure it is towards
to base station or cell tower, which
can receive very good signal
( better than-70dBm ).
Step 3: Signal repeater MS Port
connect to indoor antennas (Ceiling
mount antenna or Panel antenna) by
cable or directly connect to indoor
antenna.If more than one antenna,
please connect with the splitter first.
Step 4: After finish installed all kits
then check carefully whether all
cables connectors tightly. Then,
please plug in the power supply.
Attention: Indoor antenna and outdoor
antenna should be separated by a
brick wall. To avoid self-oscillation
phenomenon.
SYS1 SYS2 SYS3 has four indication states during the
work process: