MIPRO ACT-311 Single-Channel Diversity Receiver - Manual (Page 7)

Receiver Installation
(Figure 1)
Antenna Installation:
Install 2 separate antennas on the antenna sockets on the rear panel.
illustrated in Figure 1.
Audio Output Connection:
Level Switch Setting Position for Unbalanced Output :
When connecting from receiver's unbalanced output to the “LINE-IN” jack of a
mixer or amplifier or “Electric Guitar”, switch the Level Switch to “LINE” position.
Low sensitivity may occur if switch to the wrong level position. When connecting
from receiver's unbalanced output to the “MIC IN” jack of a mixer or amplifier;
switch the Level Switch to “MIC” position. Louder or quieter volume of microphone
may occur if switch to the wrong level position. When using electric guitar, don't use
“MIC” position as it may have generated insufficient level.
Connection Method of Unbalanced Output:
When receiver and mixer/amplifier is under short distance. Or the connectors of
receiver/mixer/amplifier are “PHONE” types. Using audio output cable attached with
“PHONE PLUG” type, connect one end from the unbalanced output jack , of the
receiver, and the other end to the “LINE-IN” input jack of the mixer/amplifier, as
shown in Figure 1.
Connection Method of Balanced Output:
When receiver and mixer/amplifier is under long distance. Or the connectors of
receiver/mixer/amplifier are “XLR” types. Using audio output cables with “XLR” or
“Cannon” type connectors, connect one end to the balanced output jacks , of the
receiver, and the other end to the “MIC IN” input jack of the mixer or amplifier, as
shown in Figure 1. (The configuration of the 3-pin connector is as shown in Figure
2.)
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BALANCED OUT B DC IN (12~15V) OUTPUT A OUTPUT B BALANCED OUT A LEVEL OUTPUT MODE LINE MIC MIXED SEPARATE
3: COLD
1: GND - + 2: HOT 3 2 1 3: COLD 1: GND - + 2: HOT 3 2 1
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Rear Antenna 'B' Input Connector: The 'B' antenna can be installed directly to
this antenna connector which also provides power to an optional antenna booster.
DC Input Jack: Accepts +12V DC to +15V DC (center pin is positive and sleeve
is ground).
Balanced Audio Output Jack: XLR type connector provides balanced audio
output signal from this jack to the mixer.
Unbalanced Audio Output Jack: 6.3mm (1/4”) phone-jack type connector
provides unbalanced audio output signal from this jack to the mixer. Selectable:
Mic or Line.
Unbalanced Output Switch: MIC level is microphone output level (0dB). LINE
level is line output.
Mixed and Separate Output Switch：Switch to "MIXED" mode, audio from both
channels will be mixed out from BALANCED OUTPUT B and UNBALANCED
OUTPUT B . Switching to "SEPARATE" mode (available in dual & quad channels
only) and each channel has individual output.
Rear Antenna 'A' Input Connector: The 'A' antenna can be installed directly to
this antenna connector which also provides power to an optional antenna booster.
Rack-Mount Brackets: Fits into a standard 19-inch rack case.
Optional MIPRO FBC-71 rear-to-front cables can be installed for front antenna
placement to improve reception quality.
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Diversity Wireless Systems Diversity Wireless Systems