Audio-Technica ATW-B80WB Datasheet
ATW-B80WB In-line Antenna RF Boosters
Wireless Microphones & System Accessories
Features
• Compact lightweight in-line design
• Selectable +6 and +12 dB gain
• Power status LED indicator
• Wideband operation (470-990 MHz)
• Bus power via coaxial cable
Specifications
RF frequencies range
Input/Output connector
Power supply voltage
Current/Power consumption
Operating temperature range
In the interest of standards development, A.T.U.S.
oers full details on its test methods to other industry
Specifications are subject to change without notice.
Impedance
Signal gain
Dimensions
Weight
professionals on request.
470-990 MHz
50 ohms typical
6 dB position: 6 dB typical (green)
12 dB position: 12 dB typical (red)
BNC-J
12V DC (Bus powered)
60 mA
-10 to 60º C
25 mm (0.98") x 25 mm (0.98") x
92 mm (3.62")
125 g (4.41 oz) (excluding holder)
Description
The ATW-B80WB consists of a pair of UHF wideband powered in-line antenna boosters,
designed to increase the RF signal strength to compensate for antenna cable loss. When
paired with the appropriate UHF antennas the boosters are especially suited for applications
where there are long RF cable runs between the antennas and receiver locations.
470-990 MHz
The boosters are designed for use in temporary or permanent installations of UHF receivers
and antenna distribution systems. Each booster contains an integral RF amplifier powered
by 12V DC provided on the antenna cable by the associated wireless receiver or antenna
distribution system. Power is required for their operation and a power active indicator
illuminates when power is applied. A gain setting button permits selection of +12 or +6
dB operation, to compensate for cable losses or other operating conditions. Inputs and
outputs are via standard BNC-type connectors. Constructed of metal to minimize the
pickup of RF interference, the boosters are a stainless steel finish.
Architect’s and Engineer’s Specifications
The in-line RF booster set shall consist of two UHF wideband RF boosters for permanent or
portable applications. Amplifier gain shall be selectable at +6 dB, +12 dB via side-mounted
button. The antenna shall operate on 12V DC power supplied via the RF cable from an
associated wireless receiver or antenna distribution system. Each antenna shall draw
no more than 60 mA of current; an indicator light shall be provided on the antenna to
show power is present. DC power shall pass through the device to feed other powered RF
devices attached to the booster. RF input and output connections shall be via standard
BNC-type connectors. Each in-line antenna booster shall be constructed of metal and have
a stainless steel finish.
The Audio-Technica ATW-B80WB for systems operating in the 470–990 MHz band is specified.
Audio-Technica Corporation
www.audio-technica.com
©2018 Audio-Technica
0001-0341-01
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