4-1-2. Rear panel

VHF ANT connector (Optional VC-20 VHF Converter Unit is required.)

Installation area for the VHF antenna connector.

AC power connector

For connection of the supplied AC power cable.

1 AC voltage selector switch (Except U.S.A. version)

Refer to the "SAFETY" section on page 2.

4 DC power connector (Optional DCK-2 DC Operation Kit is required.)

Installation area for the DC power connector. This is used to connect the DC power supply.

500 antenna connector

For connection of a low impedance antenna.

GND terminal

Ground terminal. The ground cable should be as short as possible. Select a good ground point.

500 Ώ antenna connector

Connect a high impedance long-wire antenna.

® ANT 1 (Antenna) connector

This UHF connector should be attached to a suitable antenna for receiving. The antenna cable should be 50-ohm coax, terminated with a PL-259 connector.

© REMOTE connector

When the R-5000 is used with a transmitter or trans- ceiver, the REMOTE connector provides a mute pin to inhibit R-5000 audio output during transmission and an external timer control pin to operate external devices such as a tape recorder using the R-5000's timer. (Refer to pages 11 and 27 for the details.)

® ACC jack

Used for connection of the 6-pin DIN connector supplied with the optional IF-232C Interface Unit.

® EXT. SP (External Speaker) jack

This jack is for connection of an external speaker. Use an 8-ohm external speaker.

17