Avalon Acoustics MX416 manual Interconnecting, Figure B Battery Charger Input

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AVALON RF, INC.

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MX416 User’s Guide & Operating Manual

 

 

 

The receiver has the following interfaces:

 

2.3.4Power Input

a)The receiver works on unregulated dc power of 6 – 14 V DC. Current consumption is only 150 mA.

2.3.5Speaker Output

a)The MX416 receiver is capable of supplying 30mW into a 16 ohm headset speaker.

b)If an external amplifier will be used, the speaker/audio signal should be terminated by a parallel combination of a 22 ohm resistor and a 0.1uF capacitor. If you need assistance with this arrangement, please call Avalon RF Engineering and we will gladly help.

2.4Interconnecting.

The interface to the transmitter is:

Pin

Function

Number

1

Power/Charge Return (-)

2

N/C (No Connection)

3

N/C (No Connection)

4

Power/Charger Input (+)

Figure B – Battery Charger Input

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Contents REV. X0 25 June 25 MX416 Wireless Digital MicrophoneTable of Contents General Figure a MX416 Controls and Connectors RF Input/ Antenna I/O ConnectorCharging Port RF Output/ AntennaElectrical Interface SpecificationsUser Interface On/Off Switch SetupFigure B Battery Charger Input InterconnectingFigure C I/O Interface Mechanical Figure D MX416 Mechanical Outline Environmental Conditions Transmitter will not transmit unless it has an antenna Operating the transceiverBase model. MX416 Ordering informationOptions Recommended accessories .3.1 Antennas