6. OPTIONAL ACCESSORIES

The following accessories are available for more sophisticated operation of your receiver.

•HS-7 MICRO HEADPHONES (16 OHMS)

•HS-6 COMMUNICATIONS HEADPHONES

(12.5 OHMS)

Deluxe, very light-weight headphones designed for communications equipment.

■ HS-5 COMMUNICATIONS HEADPHONES (8 OHMS)

Headphones designed for communications equipment. These light-weight open air-type headphones remain comfortable during extended operation. Easily attached ear-

Caution:

Optional accessories should be installed by qualified service personnel to prevent personal injury or damage to the equipment.

The following optional Crystal Filters can be used to reduce adjacent channel interference.

■ YK-88C CW FILTER

: 8,830.7 kHz

Center frequency

Passband width

: 500 Hz (– 6 dB)

Attenuation bandwidth

: 1.5 kHz (– 60 dB)

Guaranteed attenuation

: More than 80 dB

■ YK-88CN CW NARROW FILTER

Center frequency

: 8,830.7 kHz

Passband width

: 270 Hz (– 6 dB)

Attenuation bandwidth

: 1.1 kHz (– 60 dB)

Guaranteed attenuation

: More than 80 dB

• YK-88SN SSB NARROW FILTER

Center frequency

: 8,830.0 kHz

Passband width

: 1.8 kHz (– 6 dB)

Attenuation bandwidth

: 3.3 kHz (– 60 dB)

Guaranteed attenuation

: More than 80 dB

• YK-88A-1 AM FILTER

: 8,830.0 kHz

Center frequency

Passband width

: 6 kHz (– 6 dB)

Attenuation bandwidth

: 11 kHz (– 60 dB)

Guaranteed attenuation

: More than 80 dB

•IF-232C INTERFACE

The IF-232C Interface is the adapter for connection between the RS-232C terminal of a personal computer and the interface terminal of the R-5000.

•MB-430 MOBILE MOUNT

The Mobile Mount MB-430 allows easy installation and removal of the R-5000. The MB-430 can either be suspended from the dashboard or attached to the transmission tunnel or a center console. The transceiver tilt angle can be adjusted 5 steps.

•VC-20 VHF CONVERTER UNIT

The VHF Converter Unit for the R-5000 covers the frequency range between 108 MHz and 174 MHz (with West Germany version: 144 MHz to 146 MHz).

•IC-10 INTERFACE IC KIT

The Interface IC Kit is designed to be installed internally in the R-5000 to allow computer assisted control of various receiver operating parameters.

Control is performed thru a computer's RS-232C terminal thru the IF-232C Interface (level translator).

• VS-1 VOICE SYNTHESIZER UNIT

When the VS-1 Voice Synthesizer Unit is installed, the displayed frequency is announeced by synthesized voice.

•DCK-2 DC OPERATION KIT

The DCK-2 is the DC power cable kit for DC operation of the R-5000.

2-pin connector manufacturer: KENWOOD CORPORATION

Part number

: E30-2055-05

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