VIENNA, Austria — Providing even more
options for owners of its range of wireless microphone systems, HARMAN’s
AKG is introducing the new APS4 antenna power splitter. The APS4 antenna power splitter
can be operated in an extended frequency range of 470 to 952 MHz for maximum
flexibility and is available for DMS700, WMS4500, WMS470 and WMS420 receivers.
The APS4 features multiple technical improvements including a flat
frequency response. It is a wide-band UHF active antenna power splitter that
can feed up to four receivers with the RF signal coming from one pair of
antennas. It also supplied power to all connected receivers via BNC cables
(each of which is individually protected against short-circuits).
Adjustable RF-level attenuation settings guarantee maximum operating
distance, even when using difference cable lengths and different types of
cables. The APS4 comes in a rugged half-rack metal housing and works with all
active and passive AKG antennas available on the market (including the RA4000
B/W, RA4000 W, SRA2 B/W and SRA2 W).
For easy system setup, the APS4 is shipped with additional accessories,
including 10 BNC antenna cables (MKPS), plus a rackmount unit (RMU4000) that
includes two antenna front-mount cables.
Two rear panel antenna inputs provide a 12 VDC supply voltage for
powering up to three active elements per antenna path--for example, one active
antenna (RA4000 B/W or SRA2 B/W) and two AB4000 antenna boosters connected to
one RF input. Also located on the rear panel are two sets of four BNC antenna
output connectors for feeding up to four diversity receivers and two additional
antenna outputs for cascading up to three further APS4 devices. Remote power
for antennas and receivers makes installation even easier.
The APS4 also features a new black front for a sleeker appearance. APS4
sets are available in four different power supply variants: EU, US, UK or none
included.
More information on the APS4 can be found at http://www.akg.com/aps4
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