Icom IC-M504 instruction manual Specifications And Options, D Dimensions

	SPECIFICATIONS AND OPTIONS 11
	■ Options
D Dimensions	• MB-75FLUSH MOUNT KIT
	For mounting the transceiver to a panel.
	• HM-162COMMANDMIC III™
	External microphone-type controller. Provides optional inter-
	com operation. 6 m (20 feet) microphone cable and mount-
	ing base included. Black and white colors are available.
	Do not connect the HM-162 to the OPC-999.
	• HM-157COMMANDMIC II™
	External microphone-type controller. Provides optional inter-
	com operation. 6 m (20 feet) microphone cable and mount-
	ing base included. Black and white colors are available.
	Do not connect the HM-157 to the OPC-1541.
	• OPC-1541MICROPHONE EXTENSION CABLE	11
	6 m (20 feet) microphone extension cable for optional HM-
	162 COMMANDMIC III™. Up to 2 OPC-1541 can be connected.
	(18 m; 60 feet maximum)
	• OPC-999MICROPHONE EXTENSION CABLE
	6 m (20 feet) microphone extension cable for optional HM-
	157 COMMANDMIC II™. Up to 2 OPC-999 can be connected.
Unit: mm (inch)	(18 m; 60 feet maximum)

• UT-112VOICE SCRAMBLER UNIT

Ensures private communications. 32 codes are available.

Not available in some countries.

• UT-98VOICE SCRAMBLER UNIT

Ensures private communications. 128 codes are available.

Not available in some countries.

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