Entel HT20 User Manual

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Page 1

HT644 User Guide

v07/11

Professional submersible marine handheld transceivers

HT644

LCD

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Page 2

Topic Page

Certification 2 Introduction 3 Packing List 3 Radio Care 3 Preparing Your Radio For Use 4 Battery Care / Information 5 & 6 Using Your HT644 7

Reception 7

Transmitting 7 Channels 8 & 9 Functions 10

The Scan Function 10

VOX (Voice Operate Transmit) 10 LCD Indicators 11 Optional Accessories 12 & 13 Standard Features 13 Controls 14 & 15 Glossary of Terms 16 Troubleshooting 17 Channel Chart 18 & 20 Technical Specifications 21 & 22 Notes 23 & 24

TOC

Table of Contents

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Page 3

Certificate

Declaration of Conformity

Introduction

We Entel UK Limited of:

320 Centennial Avenue Centennial Park Elstree Borehamwood Hertfordshire WD6 3TJ United Kingdom

Declares under our sole responsibility that the product range:

HT644 Series Handheld Radio Transceiver

Conforms to the following standards or other nominative docum ents:

• EN 301 178 -2 V1.2.2: 2007-02, EN 60945:2002, EN6095 0-1: 2006, in accordance with

Directive 1999/5/EC.

Serial Number ________________________________

M Austin

Quality Manager

1 October 2010

Date:

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Page 4

Warranty

The HT644 comes with a 24 month warranty, for details see our full terms & conditions.

Advice

• Do not use options or accessories not specified by Entel

• Ensure that the radio is used within the parameters for which it was designed

• Please switch the transceiver off before connecting optional accessories

Warning

Turn the transceiver off in the following locations:

• In explosive atmospheres (flammable gas, dust including metallic & grain powders etc)

• Whilst taking on fuel or while parked near a fuel station

• Near explosives or blasting sites

• In aircraft, medical institutions or near

persons known to be wearing a pacemaker

Caution

• Do not disassemble or modify the

transceiver for any reason

• Do not transmit while touching the antenna terminal or any exposed metallic parts of the aerial as this may result in a burn

• Please check and observe regulations in your country with regard to use whilst driving

End of Life Disposal

When your Entel transceiver reaches the end of its useful life, please ensure that the unit is disposed of in an environmentally friendly way. For country specific information please see www.entel.co.uk/recycling.

Cleaning your Radio

After exposure to any potentially corrosive substance including salt water it is recommended to thoroughly wash the transceiver in fresh water. If washing with the battery removed from the radio, ensure that the battery is not immersed in water & that the accessory cap is attached & clean only with a damp cloth.

Introduction

The Entel HT644 is a professional marine handheld transceiver that operates on the VHF marine band. The HT644 has 58 marine international channels, 10 weather & 36 dealer programmable private channels. The 58 marine channels are switchable to comply with USA, International or Canadian regulations. This is done via the radio’s keypad. It has an emergency channel, which can be immediately selected from any channel using the red 16/9 button. Weather channels can also be accessed immediately using the [WX] key. The HT644 includes the following features: Scan, A/B quick access channels, battery life indicator, VOX (voice activated transmit), low battery indicator, large LCD with back light.

• HT644 Transceiver

• CNB750E Rechargeable 1800mAh Li-Ion battery

• CBH750 Spring loaded belt clip

Packing List

• CATXX Antenna

• CCA trickle charger included with certain models

Radio Care

Note: Do not

wash the transceiver if you suspect the waterproofing seal may be damaged. Please return to your supplier for inspection / repair.

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Page 5

Preparing Your Radio For Use

Preparing

---

Attaching / Removing the Belt Clip

To attach, slot the clip onto the slot on the b ack of the battery and slide up until you

hear a “click”

To remove, pull the tab towards the belt clip (a). Then slide the belt clip

downwards (b)

Attaching / Removing the Aerial

To attach, carefully align the aerial with the socket. Screw in the aerial clockwise (taking

care not to cross the thread) until it is seated firmly with the accessory cover’s rubber ring between the aerial & the the top of the radio.

To remove, unscrew the aerial anti-clockwise.

Attaching / Removing Audio Accessories

To attach, remove the accessory cover by unscrewing the locking screw anti-clockwise (leave cover secured under

antenna as this provides a waterproof seal). Attach accessory plug by locating over the socket. Carefully tighten the locking screw clockwise until finger tight (do not tighten with a screwdriver etc).

To remove, unscrew accessory plug the locking screw by hand in an anti-clockwise direction (carefully use a coin or

screwdriver if too tight). Ensure you re-fit the accessory waterproof cover so as to protect the accessory socket.

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Introduction

Your Entel radio is supplied with a high performance Lithium-Ion (Li-Ion) battery. These batteries:

• Extend talk time

• Reduce the battery’s size and weight

• Do not suffer from ‘memory effect’ that

reduces the life of Ni-Cad and NiMH batteries

• Have a low toxicity, therefore reducing the impact on the environment

Battery Pack

• If a battery is not to be used for an

extended period of time (e.g. several months) remove the battery pack from the equipment and store in a cool and dry location (around 0°C) part charged. Do not fully discharge the battery before storage

• Each charge cycle reduces the battery’s life. Minimise the number of times you charge your battery especially in hotter environments which further shortens a battery’s life

Battery Care / Information

Battery Pack Precautions

• Switch the transceiver OFF before

charging

• Charge the battery pack before use

• Do not recharge the battery pack if it is

already fully charged.

• Charge the battery in accordance with the instructions enclosed with your charger

• Do not charge the transceiver and /or battery pack if they are wet.

The battery pack includes potentially

hazardous components. Please:

• Do Not disassemble or reconstruct battery

• Do Not short-circuit the battery

• Do Not incinerate or apply heat to the

battery

• Do Not immerse the battery in water unless attached securely to the radio or get it wet by other means

• Use only the specified charger and observe charging requirements

• Do Not pierce the battery with any object or strike it with an instrument

• Do Not use the battery pack if it is damaged in any way

• Do Not reverse-charge or reverseconnect the battery

• Do Not touch a ruptured or leaking battery.

If liquids from the battery get into your eyes, immediately:

• Wash your eyes out with fresh water & avoiding rubbing them.

• Seek medical treatment.

Battery

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Battery Charging

1. Connect the AC adapter to the charger pod. The LED status light will illuminate green indicating ready for charge

2. Turn the transceiver off

3. Insert the battery pack into the charger pod, either with or without the transceiver attached. The LED status light changes from green to RED & trickle charge begins

4. A fully discharged battery pack will take approximately 6 hours to charge, depending on the remaining power condition. When charge is complete, the LED status light turns green.

Overcharging:

The battery pack has an over-current protection circuit fitted. When charging a completely discharged battery i.e. first charge, ensure the battery is removed from the radio and then re-attached (if fitted to radio when charging). This will reset the protection circuitry and ensure normal operation. This process will need to be repeated if the battery is allowed to completely discharge in the future. In normal use this is unlikely.

Battery Care / Information

Battery Indicator

For your safety and convenience your transceiver continually monitors the battery pack and gives an indication on the LCD:

• 3 Segments: 12 hours

• 2 Segments: 1 hour

• 1 Segment: 20 mins

Note: Only genuine Entel batteries should be

used. Customer satisfaction is assured as you can not be supplied with sub standard, potentially dangerous battery packs from 3rd party manufacturers, ensuring it delivers the expected capacity and endurance.

On HT series batteries a breathable membrane is used. This is clearly marked on the battery label. Piercing the membrane will allow water ingress to the battery, & will invalidate the warranty.

Battery

Attaching / Removing the Battery Pack

To attach, locate the pegs on the bottom of the battery into the slots on the radio and press the

top of the battery against the radio. Secure battery by tightening the screw clockwise by hand. (Do not over tighten)

To remove, unscrew the locking screw anticlockwise & pull the battery away from the

top of the radio.

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Page 8

Using Your HT644

1. To Turn the radio on rotate the volume control clockwise, to select the desired audio level continue rotating the control clockwise. to increase volume & counter clockwise to decrease. After power-on, the transceiver will always default to the last channel selected.

2. One second after start-up a tone is generated to indicate the transceiver has passed its self-diagnostic test. During standby the LED indicator will pulse amber every 3 seconds, to verify its circuitry is functioning correctly.

3. Use the [UP/DOWN] keys to select a desired channel. A full listing of all available channels can be found on page 17-18.

4. When receiving a signal the LED indicator illuminates green & an “RX” is displayed on the LCD.

5. While the radio is operating, if you hear white noise you may need to adjust the squelch threshold of the radio, for more information see page 8 “Adjusting Squelch Threshold”. On some channels a slight adjustment of the squelch threshold is needed as some channels have a higher noise level than others.

Reception

Transmitting

1. Perform steps 1 through 3 of RECEPTION.

2. Before transmitting, monitor the channel and make sure it is clear.

3. For communications over short distances, press the [H/L] key and select low power (1 watt). Transmitting on 1 watt prolongs battery life, and should be selected whenever possible.

4. When receiving a signal, wait until the signal stops before transmitting. The transceiver cannot transmit and receive simultaneously.

5. Press the [PTT] (Push-To-Talk) button to begin your transmission. To confirm transmission in progress the LCD indicator illuminates TX and the LED illuminates RED.

6. Hold the transceiver 1 inch from your mouth and speak slowly and clearly into the microphone.

7. When the transmission is finished release the [PTT] button.

Turning The Radio On & Off

Turn the ON/OFF control on the top of the radio clockwise until the LCD iluminates & a short beep is emitted. To turn the radio off turn the ON/OFF control anti-clock wise until the LCD deluminates.

Using Your radio

Before using your radio you may need to adjust the volume on the radio to take in to account background noise. Adjust the volume using the rotary control on the top of the radio.

Channels

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Using Your

Channels

INT, USA & Canadian Modes

In compliance with worldwide license regulations the following versions of HT644 are available:

Version A: INT, USA & Canadian modes Version B, C & D: INT mode only

1. In the case of version A only; to change the channel set of the transceiver, hold down the [WX] key. The mode changes from USA to Canadian to International.

2. Refer to the marine channel charts in this booklet for allocated channels in each mode.

NOAA Weather Channels

(Applicable to version A model only)

1. To receive a weather channel, press the [WX] key. The transceiver enters into weather channel mode.

2. There are 10 weather channels. Use the & buttons to select the desired channel.

3. To exit from the weather channels press the [WX] key. The transceiver recalls the previous working channel.

Emergency Channels

To select the emergency channel, press the [16/9] button from any channel. Channel 16 appears on the display. To recall the previous channel used, press the [16/9] button once again.

Channel 9

Channel 9 is used as a hailing channel for initial, non-emergency contact with other vessels. Hold down the [16/9] key for 1 second to select channel 9. To recall the previous channel used, press the [16/9] button twice.

Monitor Channels

Press the blue monitor button on the top of the radio to defeat the squelch mute and release button to mute radio. A long press (radio will beep) will hold the squelch mute open until pressed again to cancel again to return to squelch mute.

Adjusting Squelch Threshold

Press & hold the blue monitor button on the top of the radio and switch radio on, then after the radio emits a beep release the blue button. This will cause the radio to display a number representing the squelch threshold from 01-16, 01 is the more sensitive & 16 is the less sensitive.

Use the UP & DOWN channel buttons to adjust the level & press MEM to store the new squelch level.

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SIMPLEX / DUPLEX CHANNEL USE

Your transceiver has been factory programmed in accordance with FCC (USA), Industry Canada and International regulations. The mode of operation cannot be altered from simplex to duplex or vice versa. Simplex or duplex mode is automatically activated, depending on the channel and the channel set and whether USA, Canadian, or International mode is selected. Refer to the channel charts listed on pages 18-20 of this user manual. If you have a licence to use a specific simplex or semi-duplex channel, contact your dealer who may be able to programme your channel using the transceiver’s private channel memory.

CHANNEL A/B INSTANT ACCESS

For your convenience, two user assigned channels can be programmed for instant access. If the [A/B] key is pressed and no channel A or B has been assigned, a short beep will be heard.

PROGRAMMING A/B INSTANT ACCESS BUTTONS

1. Hold down the [A/B] key and turn on the transceiver.

2. The letter A will appear on the display and dashes "_ _" indicate that no channel has been designated channel A.

3. Press the [UP/DOWN] button until the desired channel number is displayed.

4. With the desired channel number displayed, press the [MEM] key once. The "A" will stop flashing, indicating that the displayed channel is now designated channel A.

5. Press the A / B button again. The letter "b" will appear on the display. Repeat steps 2 through to 4.

6. Switch transceiver off and on to exit this mode and save changes. If you wish to clear instant access channels follow step 1 then press the [MEM] key. The “A” will flash. Now switch the transceiver off and on again.

Note: Should you later wish to delete any stored channels simply press "MEM" key whilst in A/B programming mode.

OPERATION OF A/B INSTANT ACCESS BUTTONS

Pressing the [A/B] button will toggle between A, B and the previous selected working channel. Channel A is represented by the "A" to the left of the channel number on the LCD, & channel B is represented by "B". Note: Do not confuse this "A" with the one that is sometimes displayed to the right hand side of the channel number (in USA and Canadian modes)

Channels

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Functions

The Scan Function

1. Select the desired channel to be scanned using the & buttons.

2. Press the [MEM] button to store the channel in the transceiver’s memory. [MEM] is displayed on the LCD. This channel is now memorised to be scanned.

3. To add further channels, repeat steps 1 & 2.

4. To delete a channel from the transceiver’s scan list, press the [MEM] button on a channel that displays the [MEM] icon until the icon disappears.

5. All channels programmed remain in the transceiver’s scan memory, even if the power is switched off.

6. Adjust the squelch control until the white noise is eliminated.

7. To start scanning, press the [SCAN] key. The scan proceeds from the lowest to the highest programmed channel number & stops on channels when a transmission is received.

8. To stop the scan at any time, press the [SCAN] key again.

VOX (Voice Operated Transmit)

Press the [MEM] button & switch the transceiver on. The VOX symbol & a "0" will flash. "0" indicates VOX is switched off, 1 is for low sensitivity, 5 is for normal sensitivity, and 9 is for high sensitivity. Use the [UP/DOWN] button to select the desired level, press [MEM] to confirm, the transceiver is now set to VOX. To switch VOX off, go back into VOX programming mode by holding the [MEM] key whilst switching on. Press the UP/DOWN button until the vox level is "off" and press [MEM] to confirm. In VOX mode the transceiver will react to your voice, and transmit automatically without you having to press the PTT button. There is always a slight delay for the electronic switching & consideration will need to be given. To get optimum performance from the VOX feature you should use a noise cancelling headset or earpiece microphone (see accessory options).

Functions

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LCD Indicators

Indicator Description

High power selected (5 Watts)

Low power (1 Watt).

The Radio is Transmitting.

The Radio is Recieving.

Indicated channel is memorised for scanning.

Scrambler mode enabled (version A & B only).

Voice operated transmit mode enabled.

Indicates the channel set for USA.

Indicates the channel set for Canadian.

Indicates the channel set for International.

NOAA weather channels selected (USA & Canadian waters only).

A ship-to-ship channel (in USA or Canadian mode).

Battery life indicator.

Indicates keypad is locked, excluding the PTT, H/L & LAMP buttons.

Private channel number selected.

Duplex channel selected (not simplex).

LCD

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Page 13

Accessories

Carry Options

CFC750 HT64X soft leatherette case finished in black with carry strap CLC752

HT642, HT648 heavy duty black leather case with strap & belt loop CLC753 HT644 & HT649 heavy duty black leather case with strap & belt loop CBH750 Spare spring loaded belt clip

Audio Accessory Options

CMP1/750 Compact medium duty speaker microphone with earpiece jack CMP750

Heavy duty submersible speaker microphone EHP9 D-shaped earpiece (plugs into CMP1/750 or CMP750 above) EA12/750 D-shaped earpiece with in-line PTT/microphone & VOX* EA15/750 Earpiece microphone with transparent acoustic tube & VOX* EA19/750 D-shaped earpiece with boom microphone and in-line PTT & VOX* EHP750 D-Shaped earpiece (connects directly to radio) EPT40/750 Bone conductive earpiece microphone with PTT CXR5/750 Bone conductive skull microphone with in-line PTT CXR16/750 D-shaped earpiece and throat microphone with in-line PTT

Battery & Charger Options

CNB750E Spare 1800mAh Lithium-Ion battery pack with rear clip CLB750G

Spare 2000mAh Lithium Manganese non-rechargeable battery with rear clip. CSAHT 1-way intelligent rapid charger, 110-230v CSBHT 6-way intelligent, rapid charger, 110-230v CCAHT-230 1-way trickle charger with 230V mains adapter CCAHT-110 1-way trickle charger with 110V mains adapter CCAHT-12 1-way trickle charger with cigar lighter lead, 12V DC operation

Optional Accessories

Attaching & Removing Accessories

To attach an accessory: Remove the accessory cover

by unscrewing the locking screw anti-clockwise (leave cover attached or store in a safe place). Attach accessory plug to the socket. Carefully tighten the locking screw clockwise until finger tight (do not tighten with a screwdriver etc).

To remove an accessory: Unscrew the locking screw of the accessory by hand in an anti-clockwise direction (carefully use a coin or screwdriver if too tight). Ensure you re-fit the accessory cover so as to protect the socket.

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Accessories

Optional Accessories

For complete up to date list of optional accessories visit www.entel.co.uk

CHP1/750 Light weight single earpiece headset with in-line PTT & VOX* CHP750HS Single earpiece ear defender headset with boom mic and in line PTT for hard hat & VOX* CHP750HD Double earpiece defender headset with boom mic and in line PTT for hard hat & VOX* CHP750D Double earpiece headband defender headset with boom mic and in line PTT & VOX* CHP750BT Bluetooth double earpiece headband defender headset with boom mic and ear cup PTT CBH750 Spare spring loaded belt clip * VOX = Voice Operated Transmit (hands free operation)

Standard Features:

• Environmentally protected to IP68 i.e. submersible to 5 metres for up to 60 minutes.

• Robust design, exceeds MIL-STD-810C/D/E/F.

• LCD screen to display channel number & current settings \ status.

• 1800mAH Lithium-Ion battery for superior operational time.

• INT, USA, CAN channels.

• Full transmit power output 5 Watts.

• Exceptionally loud & clear audio .

• Ch 16 \ 9 shortcut button.

• WX shortcut button.

• Scan button.

• Monitor button.

• MEM button.

• Automatic power save to further increase operational time.

• Low battery alert indicates when the battery needs charging or replacing.

• Battery charge count to indicate when a battery needs replacing.

Dealer Programmable Features:

• Key lock button

• Prefixed minimum volume level and fixed bleep level

• VOX (Voice Operated Transmit) Function.

Standard Features

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Controls

1 Power & Volume Control: Powers the radio on and off and controls the volume. 2 The Microphone: Internal condenser microphone 3 Up / Down Buttons: Press up / down buttons to change channel. 4 16/9 Button: A momentary press of the button selects channel 16 and a longer press

select channel 9.

5 WX Button: Immediately recalls the weather channels. 6 Scan Button: Starts / Stops scanning the memorised channels. 7 The MEM Button: Memorises a desired channel for scanning. 8 The A/B Button: Provides Instant access to preassigned channels (if programmed) 9 Speaker: The Radio’s Speaker.

Controls

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Controls

10 Lamp / Key lock Button: Momentarily pressing this button illuminates the LCD display.

Holding this button for over 1 second activates the key lock. To deactivate the key lock press & hold the button again until the lock removes.

11 The Radio’s Battery Pack: Rechargeable lithium-ion battery pack. 12 PTT (Push To Talk Switch): Hold down to transmit, release to receive. 13 H/L Button: Press and hold this button for 1 second to toggle between high and low

power (1 & 5 Watts).

14 The Accessory Connector: Used to attach any HT644 approved accessory. 15 LED Indicator: Indicates the status of the radio:

• RED Steady = Transmitting

• RED Flashing slowly = Battery needs re-charging

• GREEN Steady = Receiving

16 Monitor Button: Press to monitor the channel without the squelch mute. 17 Antenna Connector: Use to attach the antenna of the radio.

Controls

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Glossary of Terms

Term Description

Canadian

Channels

Channels designated as defined and regulated by Industry Canada, (RIC), Marine Communications & Traffic Services.

Duplex Transmit and receive on different frequencies.

Encryption Scrambled audio for extra privacy.

FM Frequency Modulation.

International

Channels

Channel designations as defined for use in international waters by the International Telecommunications Union (ITU).

Marine

Channels

Special channels reserved for marinas located in selected European countries. These channels are pre-programmed in the transceiver as P1 & P2.

Private

Channels

Channels which are assigned by regulatory agencies governing VHF radio use for a specific region or country. These channels are prefixed with a "P" and can only be programmed into the transceiver by authorised dealers.

PTT Press To Talk (Transmit)

RX Receive

Simplex Transmit and receive on the same frequency.

Squelch To suppress background noise

TX Transmit

Transceiver A device that can transmit and receive

USA

Channels

Channel designations as defined by the Federal Communications Commission (FCCVOX )

VOX Voice Operated Transmit

VHF Very High Frequency (30MHz to 300 MHz)

Glossary

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Page 18

Troubleshoot

Troubleshooting

SYMPTOM PROBABLE CAUSE REMEDY

Transceiver not switching on

Battery needs charging or battery is exhausted

Charge the battery pack replace the battery pack

The scan key does not start the scan

No channels memorised (MEM) Squelch is not adjusted

Use the MEM key to enter desired channels into scan memory. Adjust the squelch to threshold or to the point where the white noise just disappears.

Cannot change any function Key lock is switched on Turn key lock off

The LED on the charger does not illuminate when charging

Defective battery or charger. Dirty terminal contact on battery or charger

Contact your dealer Clean contacts with dry clean cloth

No transmit or cannot select high power

Some channels are low power only Battery pack exhausted

Change to high power channel Charge / replace the battery

Transceiver transmits without pressing PTT button Buttons seem to work intermittently

VOX has been enabled

Hold MEM button for 2 secs, use UP or DOWN button & select “off” to turn VOX off

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Page 19

Channel Chart

Channel Set

S/D

Frequency

Channel Use

USA CAN INT

Receive Transmit

S 156.05000

PORT OPERATION AND COMMERCIAL

X X

D 160.65000 156.05000

PUBLIC, PORT OPERATIONS

X X

D 160.70000 156.10000

PUBLIC, PORT OPERATIONS

S 156.15000

US GOVERMENT, COAST GUARD

X X

D 160.75000 156.15000

PUBLIC, PORT OPERATIONS

S 156.20000

COMMERCIAL FISHING

D 160.80000 156.20000

PUBLIC, PORT OPERATIONS

X X

S 156.25000

PORT OPERATIONS, VTS IN SEATTLE

D 160.85000 156.25000

PUBLIC, PORT OPERATIONS

X X X

S 156.30000

INTER-SHIP SAFETY

X X

S 156.35000

COMMERCIAL

D 160.95000 156.35000

PUBLIC, PORT OPERATIONS

X X X

S 156.40000

COMMERCIAL (INTER-SHIP ONLY)

X X X

S 156.45000

BOATER CALLING CHANNEL

X X X

S 156.50000

COMMERCIAL / INTERSHIP

X X X

S 156.55000

COMMERCIAL / PORT OPERATIONS

X X X

S 156.60000

PORT OPERATION

X X

S 156.65000

INTER-SHIP NAVIGATION SAFETY

S 156.65000

INTER-SHIP NAVIGATION SAFETY

X X X

S 156.70000 PORT OPERATION

R 156.75000 - SHIP MOVEMENT

X X

S 156.75000 SHIP MOVEMENT \ INTERSHIP

X X X

S 156.80000 INTERNATIONAL DISTRESS

X X X

S 156.85000 STATE CONTROLLED \ INTERSHIP

18A

X X

S 156.90000 COMMERCIAL

D 161.50000 156.90000 PORT OPERATION, SHIP MOVEMENT

19A

X X

S 156.95000 COAST GUARD

D 161.55000 156.95000 PORT OPERATION, SHIP MOVEMENT

20A

S 157.00000 PORT OPERATION

X X

D 161.60000 157.00000 PORT OPERATION AND SHIPMENT

21A

X X

S 157.05000 U.S. GOV, CANADIAN COST GUARD

D 161.65000 157.05000 PORT OPERATION, SHIP MOVEMENT

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Page 20

Channel Chart

Channel Set

S/D

Frequency

Channel Use

USA CAN INT

Receive Transmit

22A

X X

S 157.10000

D 161.70000 157.10000

PORT OPERATION, SHIP MOVEMENT

23A

S 157.15000

U.S. GOVERNMENT ONLY

X X

D 161.75000 157.15000

PUBLIC CORRESPONDENCE

X X X

D 161.80000 157.20000

PUBLIC CORRESPONDENCE

X X X

D 161.85000 157.25000

PUBLIC CORRESPONDENCE

X X X

D 161.90000 157.30000

PUBLIC CORRESPONDENCE

X X X

D 161.95000 157.35000

PUBLIC CORRESPONDENCE

X X X

D 162.00000 157.40000

PUBLIC CORRESPONDENCE

S 157.85000

MARINA CHANNEL

X X

D 160.62500 156.02500

PUBLIC \ PORT OPERATIONS

61A

X X

S 156.07500

D 160.67500 156.07500

PUBLIC \ PORT OPERATIONS

62A

S 156.12500

D 160.72500 156.12500

PUBLIC \ PORT OPERATIONS

63A

S 156.17500

PORT OPERATIONS

D 160.77500 156.17500

PUBLIC \ PORT OPERATIONS

64A

X X

S 156.22500

X X

D 160.82500 156.22500

PUBLIC \ PORT OPERATIONS

65A

X X

S 156.27500

PORT OPERATIONS

D 160.87500 156.27500

PUBLIC \ PORT OPERATIONS

66A

S 156.32500 PORT OPERATIONS

66A

S 156.32500 PORT OPERATIONS

D 160.92500 156.32500

PUBLIC \ PORT OPERATIONS

X X

S 156.37500 INTERSHIP

S 156.37500

X X X

S 156.42500 NON-COMMERCIAL

X X X

S 156.47500 INTERSHIP

X X X

R 156.25000 - DIGITAL SELECTIVE CALLING

X X X

S 156.57500 PORT OPERATIONS

X X X

S 156.62500 NON-COMMERCIAL \ INTERSHIP

X X X

S 156.67500 INTERSHIP

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Page 21

Channel Chart

Channel Set

S/D

Frequency

Channel Use

USA CAN INT

Receive Transmit

X X X

S 156.72500 PORT OPERATIONS

X X

S 156.77500

PORT \ GUARD CHANNELS

X X

S 156.82500

PORT \ GUARD CHANNELS

X X

S 156.87500

PORT OPERATIONS

S 156.87500

PORT OPERATIONS \ INTERSHIP

78A

X X

S 156.92500

NON-COMMERCIAL

D 161.52500 156.92500

PUBLIC \ PORT OPERATIONS

79A

X X

S 156.97500

COMMERCIAL

D 161.57500 156.97500

PORT OPERATION, SHIP MOVEMENT

80A

X X

S 157.02500

COMMERCIAL

D 161.62500 157.02500

PORT \ SHIP MOVEMENT

81A

X X

S 157.07500

D 161.67500 157.07500

PORT OPERATION

82A

X X

S 157.12500

D 161.72500 157.12500

PUBLIC \ PORT OPERATIONS

83A

X X

S 157.17500

X X

D 161.77500 157.17500

PUBLIC CORRESPONDENCE

84A

S 157.22500

PUBLIC CORRESPONDENCE

X X X

D 161.82500 157.22500

PUBLIC \ PORT OPERATIONS

85A

S 157.27500

PUBLIC CORRESPONDENCE

X X X

D 161.87500 157.27500

PUBLIC CORRESPONDENCE

86A

S 157.32500

PUBLIC CORRESPONDENCE

X X X

D 161.92500 157.32500

PUBLIC CORRESPONDENCE

87A

S 157.37500

PUBLIC CORRESPONDENCE

X X

D 161.97500 157.37500

PUBLIC CORRESPONDENCE

S 157.37500

PUBLIC CORRESPONDENCE

88A

S 157.42500

COMMERCIAL

X X

D 162.02500 157.42500

PUBLIC CORRESPONDENCE

S 157.42500

PUBLIC CORRESPONDENCE

Key:

• S = Simplex.

• D = Duplex.

• R = Receive Only.

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Page 22

Technical Specifications

Frequency Range

156 - 163.275MHz

Channel Spacing

25 kHz

Communication Method

Simplex

Antenna

High Efficiency Helical

Antenna Impedance

50 ohm

Power Supply Voltage

7.4 V DC

Battery Life

8 Hours

Current Drain (nominal)

Standby 40mA; RX: 390 mA; 1.0 W audio output (1kHz) TX: Less than 1 A at 2W, 0.7 A at 1W.

Duty Cycle

TX: 10%, RX 10%, Standby: 80%

Microphone Internal condenser microphone

Operating Temperature -20°C to 60°C

Size

Height = 130mm (145mm including knobs);

Width = 59.5mm (62mm including protrusions);

Diameter = 37mm (41mm including battery protrusions);

Weight

Less than 300g.

GENERAL

Specifications

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Page 23

Specifications

Frequency Range

156.025 - 157.425

Power Output Selectable: HIGH = 5W, LOW = 1W

Modulation 16K0G3E

Oscillator Method PLL

Frequency Stability ±2PPM

Maximum Deviation ±5 kHz

Audio Distortion < 5% (1 kHz 60%)

Spurious Emissiong -55db

Hum & Noise -40 [dB]

TRANSMITTER

Technical Specifications

Frequency Range

156 - 163.275MHz

Receiver Type Double Super Heterodyne type

Sensitivity <0.25uV (12dB SINAD)

Frequency Stability ±2PPM

Spurious Rejection -60 dB

Adjacent Channel Selectivity -70 dB

Distortion < 3% Typical

Hum & Noise -40 dB

Audio Output 1W

Speaker Size 38 mm

RECEIVER

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Page 24

Notes

Use this page to record important information, such as the serial number of your radio and any private channels programmed by your dealer etc.

Notes

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Page 25

Notes

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Page 26

‘the

choice’

professional’s

Headquarters: United Kingdom www.entel.co.uk

AT BE BG CY CZ DK EE FI

FR DE GR HU IS IE IT LV

LT LU MT NL NO PL PT RO

SK SI ES SE CH UK

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