GZT TELKOM-TELMOR Sp. z o.o., ul. Schuberta 104, 80-172 Gdańsk, Poland
T: +48(58) 3823 349, e-mail: export@telmor.pl, www.telmor.pl
1.
General
Programmable multiband amplifier WWK-9103 is designed for use in antenna systems receiving terrestrial analogue and digital
TV programs in detached houses, residences, terrace houses, hotels, boarding houses, holiday centers, schools, hospitals, etc. -
even situated in places with difficult reception conditions, where the received signals have different levels and are coming from
different directions. WWK-9103 enables to receive these signals, to equalize their levels and to amplify them. The WWK amplifier
can be used as an independent unit, as well as a part of a bigger head-end station..
Selective, independent amplification for 10 channel paths in UHF range
Possibility of expanding channel path up to 7 TV channels (8…56MHz)
Supplies antenna’s preamplifiers for UHF1-UHF3 inputs
Prepared for analog and digital Terrestrial TV signal – DVB- T/T2
Build-in LTE 800 and 700 filtration
Low-power consumption
Easy installation and activation
WWK-9103 is equipped with 10 channel paths P1…P10 for UHF1-UHF3 inputs. Every channel has an adjustable filter, which can
be tuned in range of 21…69 . Furthermore frequency band of every channel may be expanded from 8 up to 56 MHZ ( 1 up to 7 TV
channels ). UHF1- UHF3 inputs enable to supply preamplifiers with +12 V or +24 V voltage.
5 inputs: FM, VHF, UHF1, UHF2, UHF3
UHF amplification = 55 dB
VHF amplification = 48 dB
FM amplification = 32 dB
UHF output level = 117 dBμV @ IMR3 -60 dBc
2.
Safety-related information @ IMR3- 60dBc
Important: the device may be opened by qualified personnel only.
Before starting work, unplug the device as some live components are dangerous (electric shock hazard);
In order to keep the device temperature within the standard operating range, make sure that the airflow around the device is not
obstructed (avoid confined spaces). The ventilation holes shall not be blocked in any way;
Make sure no liquid gets inside the device (as a result of jet and/or dripping);
Do not install the device in a wet place. If signs of condensation appear on the device, do not use until it is totally dry;
The AC power cable and RF cables must be in good conditions, not loaded, crushed or pressed.
The electrical outlet easily accessible for technical personnel must be out of reach of children.
Earthing
The antenna wiring shall conform to the European Standards EN 50083 (conformity of collective systems) and EN 60065
(electrical protection requirements).
Fuse replacement
Damaged fuses may be replaced by qualified personnel only.
Electromagnetic compatibility (EMC)
Make sure the bolts in the enclosure are well tightened;
Cables and terminals must not be oxidized.
