Raymarine Ray430 User Manual

Page 6

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EXTERNAL ALARM CONNECTION — For external systems or security alarm sensors.

EASY TO USE — An ideal arrangement, the RAY430 has an illuminated keyboard and LCD which
clearly shows all selected stations and operating modes.

DURABLE, WATERPROOF CONSTRUCTION — With rugged gaskets and our heavy-duty
microphone the RAY430 is built to survive in the toughest marine environments.

SILICONE RUBBER KEYBOARD — Has backlighting for easy night-time viewing and operation.

OPTIONAL FLUSH-MOUNT KIT — For attractive customized mounting into overhead instrument
cabinets or in the console of your bridge.

1.3 SPECIFICATIONS

Dimensions:

4 3/4 x 9 3/16 x 4 1/2 inches (121 x 234 x 114 mm)

Height x Width x Depth

Weight

Approximately 1.9 Kg (4.3 lbs)

Power supply

13.6 VDC nominal (±20%) 5 amps or less

Audio Output

Hail Spkr 30W

Intercom Spkr 4.5W

Ext. Spkr 4.5W

Int. Spkr 2.5W

Output impedances

Hail Spkr 8 ohms

Intercom Spkr 8 ohms

Ext. Spkr 8 ohms

Input Impedance

Mic. Impedance 600 ohms
Aux Impedance 10K ohms

Input Sensitivity

Mic. Sensitivity -40 dB 3dB (at 1KHz)

Aux Sensitivity -10 dB 3dB (at 1KHz)

SP/Mic Sensitivity 6mV RMS ±20%

Frequency Response

Hail Mode 100Hz to 8KHz 5dB

Listen Mode 100Hz to 8KHz 5dB

Aux Mode 100Hz to 20KHz 5dB

Distortion Factor

Hail Mode 10% or less (at 1KHz 30W)

Listen Mode 10% or less (at 1KHz 5W)

Aux Mode 10% or less (at 1KHz 30W)

Signal to Noise Ratio

Hail Mode 60dB or more (at 1KHz)

Listen Mode 60dB or more (at 1KHz)

Aux Mode 60dB or more (at 1KHz)

Horn Frequency

500Hz ± 50Hz

1-2

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