Table of Contents
Advertisement
Note ! the Digilink transmitter is only permitted for use with the Scope antennas listed below, all of
which are zero Db gain. Use of other antennas may invalidate any or all approvals pertaining to this
equipment.
Model No.
Description
UHF14BNC
1/4 wave BNC mount Antenna
LUHFDP
Lightweight 1/2 wave Dipole Antenna
FDANT
Heavy Duty 1/2 Wave Dipole Antenna
Caution! RF exposure requirements: this product should be installed so as to ensure a separation
distance of greater than 20 cm between the antenna and all persons during normal use.
Some major points to consider when installing equipment
1
Never install antennas near or adjacent to telephone, public address or data
communication lines or overhead power cables.
2
Avoid, where ever possible, running antenna coax alongside other cables.
3
Avoid mounting the transmitter in the immediate vicinity of telephone exchanges
or computer equipment.
4
Always use 50 ohm coaxial cable between the antenna and the transmitter. If
cable runs exceed 5 metres, always use low loss 50 ohm cable such as RG213 or
UR67.
Coaxial cable intended for TV, Satellite or CCTV installations is normally 75 OHM and
therefore totally unsuitable for any transmitter installation manufactured by Scope.
5
Also remember that the performance of the system will be affected by the type of
material the unit is mounted on and its surroundings.
The following is a list of materials that this transmitter will be adversely affected by if
mounted on or if mounted in close proximity to:
a)
Foil back plasterboard
b)
Metal mesh or wire reinforced glass
c)
Metal sheeting, large mirrors or suspended ceilings
d)
Lift shafts
All of the above can reflect radio waves and thereby reduce the capability of the
transmitter to perform its desired functions.
6
The circuit boards within this equipment may be harmed by Electrostatic Discharge
Installers should ensure that both themselves and the system's
(ESD).
chassis are grounded before beginning any installation, and should ensure
that adequate anti-static procedures are adhered to at all times.
7
Warning! Never transmit without an aerial attached to the transmitter
8
Warning! Carefully check the Installation section in this manual covering terminal
connections prior to installation. Damage caused by incorrect connection is the
responsibility of the installer!
DLINKMK3ACUSA
Digilink MK3, USA Mains Version
5
Gain
0 dB
0 dB
0 dB
:
Issue 1
Advertisement
Table of Contents
