Furuno FAX-408 manual External receiver connection, How to attach M-connector

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3. INSTALLATION

External receiver connection

An external receiver may be used in place of the internal receiver. In this case, the receiver should have a local oscillator with very good frequency stability. Connect the external receiver to the EXT AF IN terminal at the rear of the set. This terminal operates against an input of greater than

50 mV. Excessive input is protected with a protective circuit. However, if direct current is used, input should be passed through a non-polarized capacitor of about 1 µF.

EXTERNAL RECEIVER

FACSIMILE

RECEIVER

EXT AF IN

(+)

(-)

1 μF capacitor

3.3.3Whip or wire antenna

If the preamp unit is not used, a matching box is required. Connect a feeder line between the antenna and matching box. Attach a connector to the coaxial cable and connect it between the receiver and the antenna. Use coaxial cable RG-10/UY or

RG-12/UY.

How to attach M-connector

1.Remove sheath by 30 mm.

2.Make the length of the conductor 23 mm. Expose braided shield by 5 mm.

3.Insert coupling ring onto cable.

4.Insert plug assembly onto cable.

5.Solder braided shield and plug assy. through hole in plug assy.

6. Tighten coupling ring to plug assy.

Sheath

5 mm

Braided shield

30 mm

2 mm

Conductor Insulator

 

Plug assy.

 

Contact sleeve

 

 

 

 

 

Solder here.

 

 

 

 

 

 

 

 

Cut conductor here.

 

 

 

Coupling ring

 

 

 

 

 

Solder both sides of hole.

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Contents Model FAX-408 00016160811 General How to discard this product How to discard a used batteryImportant Notices Safety Instructions Iii Do not use commercial cleaners to clean the main unitTable of Contents Specifications Word to the Owner of the FAX-408 FeaturesForeword Optional supply Name Type Code No Remarks Equipment ListStandard supply Name Type Code No Qty Remarks System Configuration Control Description OperationControl description con’t from previous Channel setting Turning the Power On/OffAdjusting LCD Contrast Adjusting LCD Brilliance and LED BrightnessStopping recording Automatic ReceivingManual Receiving Timer ReceivingRegistering timer programs Choosing timer programs for timer reception Confirming timer programs Disabling timer operation when awaiting receptionUnlocking the keyboard during timer reception Speed Processing Facsimile ImagesSpeed and IOC Synchronization Reverse modeManual phasing Unlocking the keyboard Sleep TimerActivating the sleep timer Disabling the sleep timerAdding Facsimile Channels Setting the Date and TimeSET Frequency Set ISB shift width ISB FunctionEnabling, disabling ISB function Operation Operation with an External ReceiverEnabling, disabling external receiver use Cleaning MaintenanceIf the recording is still dirty Replacement of Recording PaperPaper guide Maintenance Clearing the RAM Replacement of FuseBackup Battery This page intentionally left blank Main Unit InstallationGeneral antenna connection AntennaMounting Whip or wire antennaInstallation of optional preamp unit FAX-5 External equipment WiringPower, ground External receiver connection How to attach M-connectorSetting of SW S1 on RCV board when preamp unit is used Changing Display Language This page intentionally left blank Area map of sxisting stations Facsimile Station TablesFacsimile Station Table Channel no Call Sign Station Frequency Facsimile Station Tables RCC Moscow FAX-408 Specifications of Facsimile ReceiverCoating Color Packing List FAX-408-J/E Page Page Page Page Page Matsuguchi Facsimile Receiver

FAX-408 specifications

The Furuno FAX-408 is a state-of-the-art weather fax receiver that serves as an essential tool for maritime operations. Designed to provide reliable reception of fax weather information, the FAX-408 enhances navigational safety by delivering crucial data to seafarers. This sophisticated device is ideal for commercial ships, fishing vessels, and recreational craft, ensuring that users remain well-informed about weather conditions at sea.

One of the standout features of the FAX-408 is its advanced digital signal processing capabilities. This technology allows for improved reception and clearer images, even in challenging environmental conditions. The internal 3D processor minimizes noise and optimizes signal clarity, providing users with accurate and timely weather updates. Additionally, the receiver is compatible with various communication methods, including SSB (Single Sideband) radios and satellite systems, allowing for versatile use across different maritime applications.

The FAX-408 boasts an intuitive user interface, making it easy for mariners to operate. The large, high-resolution screen offers clear visibility of received fax images, and the device supports various printing options, including direct connection to an onboard printer. Users can effortlessly manage their weather data, selecting information relevant to their specific voyage plans.

Another major characteristic of the FAX-408 is its memory storage capacity, which allows for the storing of multiple weather charts. This feature enables users to access historical data and analyze weather patterns for better decision-making. Moreover, the unit is capable of automatic frequency scanning, ensuring that it remains tuned to the best available channels for optimal reception.

The Furuno FAX-408 is also designed with durability and reliability in mind. Built to withstand harsh marine environments, the device is resistant to saltwater and humidity, ensuring it remains functional during extensive use at sea. With its compact size and lightweight design, the FAX-408 is easy to install and transport, making it an excellent addition to any vessel’s equipment.

For mariners seeking a dependable and feature-rich fax weather receiver, the Furuno FAX-408 stands out as an industry leader, combining cutting-edge technology with user-friendly design to enhance maritime safety and performance. Whether navigating stormy seas or planning a long voyage, the FAX-408 is an indispensable tool for staying informed and prepared for the challenges of marine travel.