Lectrosonics UMC16a User Manual download pdf (Page 4)

REAR PANEL DESCRIPTION

ANT A

RF OUT

12V DC IN

400MA MAX

ANT B

RF OUT

100 - 240 VAC

10 WATTS

UMC16A

S/N 0000

000-111 MHz

Figure 3 - UMC16a Rear Panel

ANT A / ANT B

RF input jacks. These are standard BNC, quarter-turn twist lock connectors. Each antenna

jack is completely separate from the other.

RF OUT

RF output to receiver antenna jack(s). Each group of RF outputs is completely separate from the other.

12V DC IN

Alternate power input jack. The UMC16 can accept any DC voltage from +11 to +14.V DC.

110V AC Power Input Jack

This is a standard 3-prong AC power jack. The unit can accept any voltage in the range of

100 to 240 VAC at 10 Watts.

PHANTOM POWER JUMPERS

NOTE: These jumpers are ONLY to be used when the Lectrosonics UFM50 filter/amp module is being

powered through the antenna input jacks on the UMC16A multicoupler.

1. Unplug the power cord and place the UMC16A so that the front panel faces away from you. Remove the cover

from the UMC16A (12 screws).

2. Locate the socket for antenna B (ANT B) on the circuit board next to the power wires (see photo below left).

Install the jumper to enable DC power on the ANT B connector.

Jumper for ANT B

Input Connector

Jumper for ANT A

Input Connector

3. On the other end of the unit, locate the jumper for antenna A (ANT A). (See photo above right.)

4. Install the jumper to enable DC power on the ANT A connector.

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Lectrosonics UMC16a User Manual Page 4