MIPRO ACT-82a Wideband Dual-Channel Digital Receiver - Manual (Page 5)

Front Antenna A Input Connector Access: Allows fitting of an optional FBC-71 rear-to-front
antenna kit to enable front antenna placement.
Power Switch and Indicator: Powers the receiver on or off. When switch is turned on, the red
indicator illuminates and VFD panel will light up.
Headphone Jack: 1/4” stereo headphone jack to monitor the receiver output signal.
Headphone Volume Control and Channel Selector: Push the knob to select the channel you
would like to monitor; turn the knob to adjust the volume of the stereo headphone.
Channel Indicator: Indicates the specific channel being monitored.
Receiver Display Screen: Color VFD (Vacuum Fluorescent Display).
ACT Button & IR Port: Press and release ACT button syncs the transmitter and receiver frequency
automatically.
Rotary Knob: Selects and sets the parameters.
Front Antenna B Input Connector Access: Allows fitting of an optional FBC-71 rear-to-front
antenna kit to enable front antenna placement.
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1
Front Panel:
Receiver Controls and Indicators
GRP CH BAND
L
ANT
MHz ACT RF AF
SQ BA
ADD
EQ
GRP CH BAND
L
ANT
MHz ACT RF AF
SQ BA
ADD
EQ
(Figure 1)
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1 2 3 7 8 7 8
a
9
4 5
Rear Antenna B Input Connector: The B antenna installs directly to this connector and also
provides power to an optional antenna booster (AT-70B) or active antenna (AT-90).
Balanced Output Gain Switch: Output level (analogue only) is selectable from 4 levels of output
gain.
Balanced Audio Output Socket(CH2/CH1): 3 pin XLR type connector provides balanced audio
output signal for connection to the mixer.
Lift/GND switch.
GND: Pin 1 of all XLR connectors are grounded; LIFT: Pin 1 of all XLR connectors are not
grounded. (GND = default value).
Balanced Digital Signal Output Socket: 3 pin XLR type for AES / EBU connection.
Wordclock sync input/output BNC sockets: TTL, 32KHz - 96KHz. Used to sync receiver to
centralised wordclock when using digital outputs.
Wordclock sync input indicator: LED illuminates when an external wordclock signal is being
received at the sync input BNC socket.
Network Interface Connector: Mipro proprietary comms bus to link receiver(s) to the optional
computer system-monitoring program. (Requires MIPRO Serial or USB adapter included with
software package)
Ventilation Fan: Ensures stable performance during long periods of operation.
AC Mains Power Socket: 100 ~ 240VAC.
Rear Antenna A Input Connector: The A antenna installs directly to this connector and also
provides power to an optional antenna booster (AT-70B) or active antenna (AT-90).
Rack-Mount Bracket: To install the receiver into a standard EIA 19-inch rack case.
(Figure 2)
Rear Panel:
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ANTENNA B
+8V DC BIAS +8V DC BIAS
ANTENNA A REMOTE
OUT IN
AC INPUT: 100~240V
-6 0 10 -1 2
This connector can not be connected
to telecommunication networks.
LIFT
GND
ANALOG
GAIN (dB) BALANCED OUT CH2 BALANCED OUT CH1 GAIN (dB)
WORDCLOCK SYNC
IN
DIGITAL
CH 1 + CH 2 AES/EBU OUT
OUT -6 0 10 -1 2
10 11 12 13 12 11 14 15 16 15 17 18 19 20 21 21
Encrypted Digital Wideband Diversity Receiver Encrypted Digital Wideband Diversity Receiver