NEC System Integration and Construction HX68V Trx Installation Procedure

Recommended Installation Method for HX68-C/V is described as follows.

1. Installation Location

A metal cabinet of approximately 300 mm (Wide) x 400 mm (Depth) x 600 mm (Height) with shelf
boards to secure the equipment.

2. Storage Place

The top shelf of a cabinet stores “HX69-C/V RF Combiner” and the lower shelf (shelves) stores
one or more than one HX68-C/V.

3. Important Reminders in Installation Procedure

A. HX68-C/V and HX69-C/V are secured to the shelf board with screws. At the installation,

ensure to conduct the ground earth.

B. Audio Input/Output and control and power supply wiring are done in the front of a cabinet.

Wiring for high frequency between HX68-C/V and HX69-C/V is done at the back of a
cabinet.
Because a coaxial cable for HX68-C/V and HX69-C/V is wired at the back of a cabinet,
HX68-C/V is installed in a direction in which its surface with the connector faces the
backside of a cabinet.

C. A ventilating hole is provided in the back of a cabinet in order for the heat generated from

Receiver / Transceiver and Power Supply Equipment in a cabinet to be released to the
outside easily.

4. Antenna Location

The antenna is installed in which the distance from a human body is, in the worst case, no less
than what is specified by the FCC regulations.

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