RV6HT840Hand held marine radio

HT840 VHF submersible marine handheld transceiver OWNERS MANUAL Class I,ll &lll Groups A TO G. DIV l&ll T4 V/01 INTRINSICALLY SAFE CLASSES I, II & III GROUPS A TO G. DIV I & II T4 WARNING: SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY USE DNLY WITH ENTEL BATTERY CNB840E DO NOT CHARGE OR RECHARGE BATTERY IN HAZARDOUS LOCATIONS Submersible Dependable Tough 2 The HT840 transceiver displays "CE" on the serial number label, indicating its compliance with the essential requirements of the EEC directive for Electromagnetic Compatibility. CE COMPLIANCE STATEMENT This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device does not cause harmful interference, and (2) this device must accept any interference received, including interference that may undersired operation.. DECLARATION OF CONFORMITY We, Entel UK Limited. Of:- 4 Elstree Gate, Elstree Way, Borehamwood, Herts. WD6 1JD United Kingdom. Declare under our sole responsibility that the product:- HT840 VHF Marine Submersible Transceiver Serial Number...................................... to which this declaration relates is in accordance with directive 95/5/EC and conforms to the following standards or other nominative documents :- EN 301 178-2 V 1.1.1 (2000-08), EN60950 August 1992, A11 1997 EN 60945 1997 & ETS 300 698 Annex B December 1996(Version D only) following the provisions of the R&TTE directive. M. Austin Quality Manager 5th March 2004 European Versions:- USA Versions:- 3 1.1 INTRODUCTION 1.2 PACKING LIST 1.3 OPTIONAL ACCESSORIES 1.3.1 ATTACHING AUDIO ACCESSORIES 1.4 CONTROLS AND INDICATORS 1.5 INDICATORS 1.6 RECEPTION 1.7 TRANSMITTING 1.8 INT, USA, & CANADIAN MODES 1.9 NOAA WEATHER CHANNELS 2.0 SCAN 2.1 EMERGENCY CHANNELS 2.2 CHANNEL 9 2.3 CHANNEL A/B INSTANT ACCESS 2.3.1 PROGRAMMING A/B INSTANT ACCESS BUTTONS 2.4 OPERATION OF A/B INSTANT ACCESS BUTTONS 2.5 VOICE SCRAMBLER 2.6 VOX (voice operated transmit) 2.7 SIMPLEX/DUPEX CHANNEL USE 2.8 BATTERY CHARGING 2.8.1 OPTIONAL RAPID CHARGER 2.9 BATTERY REMOVAL/INSTALLATION 3.0 BATTERY INDICATOR 3.1 BATTERY SAFETY 3.2 TROUBLE SHOOTING 3.3 GLOSSARY OF TERMS 3.4 CHANNEL CHART (INT, USA, CANADIAN AND private) 3.5 SPECIFICATION (General, receive and transmit) 3.5.1 PRIVATE CHANNELS 04 04 05 06 06 09 10 11 11 12 12 13 13 13 14 14 15 15 16 16 17 17 18 18 20 21 22 25 26 TABLE OF CONTENTS 4 TheEntel HT840 is a professional marine handheld transceiver that operates on the VHF marine band. TheHT840 has 58 marine international channels, 10 weather, and 36 dealer programmable private channels. The 58 marine channels are switchable to comply with USA, International or Canadian regulations, this is done via the keypad. It has an emergency channel 16 button, which can be immediately selected from any channel by pressing the red 16/9 key. Weather channels can also be accessed immediately by pressing WX key. 1.1 INTRODUCTION The supplied package: (U.S.T.C Certified, intrinsically safe) ඖ HT840 ඖ CNB840E ඖ CAT40IS ඖ CBH940 ඖ Owners manual 1.2 PACKING LIST TheHT840 includes the following features: Scan, A/B quick access channels, voice scrambler, battery life indicator, vox (voice operated transmit), low battery indicator, large LCD with back light, Marine transceiver 1800mAh rechargeable lithium-Ion battery pack Flexible antenna Spring loaded belt clip 5 TheHT840is supported by a wide range of essential accessories. For an up to date list visit our web site at www.entel.co.uk CSA640E CSB640E CST640E CCA230 CCA12 CNB840E CMP840 EA19/840 EA15/840 EA12/840 CHP1/840 EPT40/840 CHP800/HD CHP800/HS CHP800D CXR5/840 CXR16/840 EHP840 CLC940 CAT40IS CBH940 Single pod intelligent rapid charger, 110/230v operation Six pod intelligent rapid charger, 110/230v operation 3 or 6 pod battery conditioner/analyser 230v drop in trickle charger. (Also available as 110v -CCA110) 12v drop in trickle charger 7.4V 1800mAh rechargeable lithium-Ion battery pack, with rear clip Submersible, noise cancelling speaker microphone (heavy duty) Earpiece microphone with PTT button Covert style ear/microphone with transparent acoustic tube D Shape earpiece microphone with in-line PTT Single earpiece headset with in-line PTT(vox) Bone conductive earpiece microphone Heavy duty double ear defender for hardhat with PTT (vox) Heavy duty single ear defender for hardhat and PTT (vox) Heavy duty double ear defender with headband and PTT (vox) Skull microphone (vox) Throat microphone (vox) Covert style earpiece Heavy duty leather case with belt loop & carry strap Flexible antenna Spring loaded rear clip 1.3 OPTIONAL ACCESSORIES (U.S.T.C Certified) Accessories suitable for vox operation have been marked (vox) NOTE: DO NOT CHARGE OR REMOVE THE BATTERY PACK IN THE HAZARDOUS AREA LOCATION. NOTE: THE USE OF NON ENTEL APPROVED ACCESSORIES WILL INVALIDATE YOUR U.S.T.C INTRINSICALLY SAFE APPROVAL 6 Locate accessory connector cover marked "ACC" Lift cover and rotate (screw) the connector as shown in the diagram below. 1.3.1 ATTACHING AUDIO ACCESSORIES ྙPOWER SWITCH/VOLUME CONTROL Powers the transceiver on and off, and adjusts volume level. ྚSQUELCH CONTROL To set the squelch, rotate the control fully anti-clock wise, then rotate the control clockwise until the white noise stops. If you occasionally get breakthrough of unwanted noise, rotate the control a little further clockwise. ྛPUSH TO TALK SWITCH Hold down to transmit, release to receive. 1.4 CONTROLS AND INDICATORS Figure 1. Attaching the accessory connector Note: The accessory socket is waterproof without the ACC cover in place. However, when not using an audio accessory we strongly advise keeping the ACC cover firmly pressed in its recess to prevent foreign objects from getting into the socket. 7 Figure 2. Controls and Connectors ྙ POWER SWITCH ྚ SQL ྛ PTT ྜ UP/DOWN ྜྷ 16/9 ྞ WX ྟ SCAN ྠ MEM ྡA/B ྡྷ H/L ྣ LAMP/KEY LOCK ྤANTENNA CONNECTOR ྥ BATTERY PACK ྦACCESSORY CONNECTOR INTRINSICALLY SAFE CLASSES I, II & III GROUPS A TO G. DIV I & II…

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4 Elstree gate Elstree Way, Borehamwood Hertfordshire WD6 1JD United Kingdom Tel: +44 (0)20 8236 0032 Fax: +44 (0)20 8236 0082 Email: [email protected] www.entel.co.uk To whom it may concern, Please be advised that the HT840 Marine VHF transceiver FCC ID:RV6HT840 is pre- programmed with simplex and duplex channels in accordance with Appendix 18 of the International Radio Regulations. Additional channels can only be added with the aid of a programming routine only available to authorised service centres. Your faithfully, Jim Rimington 16 November 2005

4 Elstree gate Elstree Way, Borehamwood Hertfordshire WD6 1JD United Kingdom Tel: +44 (0)20 8236 0032 Fax: +44 (0)20 8236 0082 Email: [email protected] www.entel.co.uk To whom it may concern, This is to confirm that the Entel HT840 marine radio does not have DSC either as standard equipment or available as an option. Signed: Jim Rimington Technical Manager 13 March 2006

4 Elstree gate Elstree Way, Borehamwood Hertfordshire WD6 1JD United Kingdom Tel: +44 (0)20 8236 0032 Fax: +44 (0)20 8236 0082 Email: [email protected] www.entel.co.uk Request for Confidentiality In Accordance with FCC Rule 0.459 6 January 2006 BABT Balfour House Churchfield Road Walton-On -Thames Surrey KT12 2TD RE: Certification Application FCC ID: RV6HT840 To Whom It May Concern: Please be advised that the following information is to be held confidential on behalf of Entel UK Limited Circuit Diagram Block Diagram Parts List Operational Discription Test report The above application contains technical information which Entel UK Limited deems to be trade secrets and propriety. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Yours faithfully, Entel UK Limited Full Name Jim Rimington

TRL 51F042 iss03Page 1 of 3 FCC CERTIFICATION - APPLICATION FORM SECTION I - ALL ITEMS IN THIS SECTION MUST BE COMPLETED 1. Applicant’s complete, legal business name Entel UK Limited o Tick here if this is a change in name and / or address not previously advised (See CFR Section 2.934) 2. Applicant’s mailing address (Line 1) 4 Elstree Gate TRL USE ONLY Elstree Way Town / City Borehamwood Equipment Code: Applicant’s mailing address (Line 2) (if required) Engineer: Town / City Country United KingdomPostal Code WD6 1JD 3. Applicant’s Federal Registration No. (FRN)00104-33415- Examiner: 4. FCC ID: (a) Grantee CodeRV6(b) Equipment Product Code (14 characters maximum, show zeros as ø) HT840 5. Name, Title and Mail Stop, if any, of person at the applicant’s address to receive grant, or for contact: (See instructions) 6. (a) Telephone No. (Area/Country/City Code, No. & Ext.)(b) Fax No. (Area/Country/City Code & No.) 0044 208 236 00620044 208 236 0082 (c) Internet e-mail address: [email protected] SECTION II – CONTACT INFORMATION 1. (a) Instead of Applicant, original Grant shall be mailed to: Firm Name, Number, street, City, State/Country, Postal Code (b) Name, Title and Mail Stop, if any, of person at above address to receive Grant: Jim Rimington 2. (a) Technical contact:b) Tel No. (Area/Country/City code, No. & Ext.) Firm Name,Entel UK Limited Contact person,Jim Rimington0044 208 236 0032 Number, street,4 Elstree Gate, Elstree Way City,Borehamwoodc) Fax No. (Area/Country/City code, and No.) State/CountryEssex. UK Postal codeWD6 1JD0044 208 236 0082 (d) Internet e-mail address: [email protected] (e) Non-Technical contact:f) Tel No. (Area/Country/City code, No. & Ext.) Firm Name,Entel UK Limited Contact person,Metin Pallenberg0044 208 236 0032 Number, street,4 Elstree Gate, Elstree Way City,Borehamwoodg) Fax No. (Area/Country/City code, & No.) State/CountryEssex. UK Postal codeWD6 1JD0044 208 236 0082 (h) Internet e-mail address: [email protected] TRL 51F042 iss03Page 2 of 3 SECTION III –EQUIPMENT AUTHORISATION SUMMARY 1.Confidentiality Does this application include a request for confidentiality for a portion(s) of the data contained in this application pursuant to 47 CFR 0.459 of the Commission's Rules?X Yeso No 2.Defer Does the applicant desire the Commission to defer grant of this application pursuant to 47 CFR 0.457(d)(1)(ii)? (See instructions)o YesX No 3.Type of equipment authorisation requested:o Certification 4.(a)Equipment Code and description: Hand held radio(b)Equipment will be operated under FCC Rule Part(s): RV6HT84080 h 5.Application is for (Check one box only) X 1. Original equipment o 2. Change in identification of presently authorised equipmento 3. Class II permissive change or modified of presently authorised equipment Original FCC IDGrant date 6. Equipment Specifications: (a) Frequency range 156-163.275MHz (b) Rated RF power 5 Watts (c) Frequency tolerance 2.5ppm (d) Emission designator 16K0G3E (e) Microprocessor model number uPD789418AGK 7. Is the equipment in this application: a) a composite device subject to more than one type of equipment authorisation?o Yes o No b)part of a system that operates with, or is marketed with, another device that requires an equipment authorisation? o Yes o No 8. a) Additional type of equipment authorisation required:o Certification o Notification b) The related application checked in item 7.a) (Tick one box only) o has been filed at the same time as this application under the FCC D listed below o has been granted under the FCC ID below o is in the process of being filed under the FCC ID listed below o is pending with the FCC under the FCC ID listed below FCC ID 9.a) Name of test firm on file with the FCC, if different from applicant or contact person: b) Mailing address,:c) Tel No. (Area/Country/City code, No. & Ext.) Number, street, Town / City, Countryd) Fax No. (Area/Country/City code, & No.) Postal code e) Internet e-mail address: TRL 51F042 iss03Page 3 of 3 SECTION IV - Read each certification carefully before answering and signing this application. WILFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND/OR IMPRISONMENT(U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503). 1. SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION: The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a “party” for these purposes. Does the applicant or authorised agent so certify? Xo Yeso No 2.(a) APPLICANT/AGENT CERTIFICATION: I certify that I am authorised to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorisation issued by the FCC as a result of the representations made in this application, the applicant is responsible for (1) labelling the equipment with the exact FCC ID specified in this application, (2) compliance statement labelling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. Authorising an agent to sign this application is done solely at the applicant’s discretion; however, the applicant remains responsible for all statements in this application. If an agent has signed this application on behalf of the applicant, a written letter of authorisation which …

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HT840 Front View HT840 Rear View showing label position HT840 Side View HT840 Top View

HT840 Internal Rear View HT840 Internal Front View Rear view PCB

4 Elstree gate Elstree Way, Borehamwood Hertfordshire WD6 1JD United Kingdom Tel: +44 (0)20 8236 0032 Fax: +44 (0)20 8236 0082 Email: [email protected] www.entel.co.uk 6th January 2006 Re. FCCID RV6HT840 To Who it may concern, This is to confirm that the HT840 Handheld Marine transceiver has no user tuneable parts inside and therefore requires no alignment. Signed: Name: Jim Rimington Technical Manager

4 Elstree gate Elstree Way, Borehamwood Hertfordshire WD6 1JD United Kingdom Tel: +44 (0)20 8236 0032 Fax: +44 (0)20 8236 0082 Email: [email protected] www.entel.co.uk To whom it may concern:- In consideration That the maximum power level is 5W at 162 MHz; The equipment is press-to-talk giving a resultant duty factor of 50%; That the equipment will be installed in a Occupational Use environment; That the equipment will be operated >= 2.5 CMs from the head I have concluded that the HT840 radio falls below the "low" threshold for SAR evaluation and consequently does not require SAR evaluation. Yours faithfully, Jim Rimington

Report number: FCCHT840/3 Ambient temperature 20 to 25 Deg C Date of tests: 3 rd to 13 th October 2005 Of 19 1 610, Unitechvill, 1141-2, BaeSuk-Dong, IlSan-Gu, GoYang City, GyeongGi-Do, SouthKorea Tel : +82-31-813-1090 Fax :+82-31-813-1093 E-Mail : [email protected] Tests commissioned by Entel UK Limited for FCC approval. Unit tested: HT840 Serial number 95E200046 Tests carried out according to 47CFR part 80 Stations in the Maritime Services Test carried out at our purpose built test facility and where appropriate an outdoor test site in Seoul, South Korea. Tests completed 13 th October 2005 Tester:- KG Lee Senior Engineer Signed:- SahngBok Yi Quality Manager Report number: FCCHT840/3 Ambient temperature 20 to 25 Deg C Date of tests: 3 rd to 13 th October 2005 Of 19 2 TEST REPORT: PAGE 3............APPLICATION DETAILS PAGE 4............GENERAL INFORMATION & TECHNICAL DESCRIPTION PAGE 5............RF POWER OUTPUT PAGE 6............MODULATION CHARACTERISTICS - AUDIO FREQUENCY RESPONSE PAGE 7............MODULATION LIMITING AT 300Hz PAGE 8............MODULATION LIMITING AT 1KHz PAGE 9............MODULATION LIMITING AT 2.5KHz PAGE 10..........MODULATION LIMITING AT 3KHz PAGE 11..........AUDIO LOW PASS FILTER PAGE 12..........OCCUPIED BANDWIDTH PAGE 13..........SPURIOUS EMISSIONS AT ANTENNA TERMINALS PAGE 14..........FIELD STRENGTH OF SPURIOUS EMISSIONS PAGE 15...........FREQUENCY STABILITY PAGE 16...........DESCRIPTION OF SEMICONDUCTORS PAGE 17...........CIRCUITS AND DEVICES TO STABILISE FREQUENCY PAGE 18...........CIRCUITS TO SUPPRESS EMISSIONS, CONTROL MODULATION AND POWER PAGE 19..........TEST EQUIPMENT USED Report number: FCCHT840/3 Ambient temperature 20 to 25 Deg C Date of tests: 3 rd to 13 th October 2005 Of 19 3 Application details Testing Laboratory: 610, Unitechvill, 1141-2, BaeSuk-Dong, IlSan-Gu, GoYang City, GyeongGi-Do, SouthKorea Report Number: FCCHT840/2 Applicant: Entel UK Limited 4 Elstree Gate, Elstree Way, Borehamwood, Herts WD6 1JD United Kingdom Manufacturer: As above Equipment: HT840 Hand Held Marine Transceiver (NON GMDSS) FCCID: RV6HT840 FCC Rules: 80 Test carried out: 3 rd to 13 th October 2005 All tests carried out and performed at our purpose built facility and at an outdoor test site in Seoul, South Korea. All tests carried out In accordance with the FCC rules and regulations volume ll, Part 2 and to part 80. Report number: FCCHT840/3 Ambient temperature 20 to 25 Deg C Date of tests: 3 rd to 13 th October 2005 Of 19 4 The HT840 is a handheld, 5-watt, VHF, frequency modulated transceiver intended for applications in the 156-163MHz marine band. General information. (Paragraph 2.1033 of the rules) 1. Applicant: Entel UK Limited 4 Elstree Gate, Elstree Way, Borehamwood, Herts WD6 1JD United Kingdom 2. Identification of equipment: FCC ID: RV6HT840 Model Number: HT840 a. The equipment identification label is submitted separately. b. Photographs of the equipment are submitted separately. 3. Quantity production is being carried out for the European market. 4. Technical description: a. 16K0G3E emission Frequency range 156.000 – 163.275MHz. b. Operating power of the transmitter is fixed at the factory at 5 Watts with a 1 Watt low power setting. d. Maximum power permitted under part 80 of the FCC Rules is 25 Watts, with capability to reduce, readily, to one Watt maximum. The HT840 meets both of these requirements. e. The DC voltage and DC current at the final amplifier: Drain voltage: 7.4Vdc Drain current: 1.6A f. Function of each active semiconductor device: See Appendix 1. g. Complete circuit diagram: See service manual - separate exhibit. h. Instruction book is submitted separately. i. Transmitter set up procedure: See service manual separate exhibit. j. A description of circuits for stabilising the frequency is included in appendix 2. k. A description of circuits and devices employed for suppression of spurious radiation and for limiting modulation is included in appendix 3. 5. The equipment identification label is submitted separately. 6. Photographs of the equipment are submitted separately. Report number: FCCHT840/3 Ambient temperature 20 to 25 Deg C Date of tests: 3 rd to 13 th October 2005 Of 19 5 Carrier output power (Conducted) Specification: 47CFR 2.1046 (a) Frequency used for testing: Channel 16 (156.800MHz) A power output of 5.0 Watts (high power) and 0.95 Watts (low power) was recorded Note:- The power is automatically reduced to the low setting on channels 15 and 17, channel 70 being receive only. Test equipment used: Agilent 8920A radio communications test set. Report number: FCCHT840/3 Ambient temperature 20 to 25 Deg C Date of tests: 3 rd to 13 th October 2005 Of 19 6 2.1047(a) Modulation characteristics A curve showing frequency response of the transmitter is shown in figure 1. The reference was 1KHz audio generated by an Agilent 8929A radio communications test set. Audio output was measured using the audio analyser of a second Agilent 8920A radio communications test set and the result plotted. Report number: FCCHT840/3 Ambient temperature 20 to 25 Deg C Date of tests: 3 rd to 13 th October 2005 Of 19 7 2.1047(b) and 80.213 (a) (2) Audio input versus modulation Modulation limiting curves are shown in figure 2. These were plotted using results obtained from the modulation analyser in an Agilent 8920A radio communications test set. The curves show compliance with paragraphs 2.1047 (b) Modulation Limiting 300Hz Test carried out under normal conditions Tests carried out in accordance with 47CFR part 80.213 Report number: FCCHT840/3 Ambient temperature 20 to 25 Deg C Date of tests: 3 rd to 13 th October 2005 Of 19 8 Modulation Limiting 1KHz Test carried out under normal conditions Maximum Deviation ( f=1 KHz) 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 13579 11131517 Input level (mV) Maximum deviation (KHz) Tests carried out in accordance with 47CFR part 80.213 Report number: FCCHT840/3 Ambient temperature 20 to 25 Deg C Date of tests: 3 rd to 13 th October 2005 Of 19 9 M…

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