PEI.DTU.2495 - User - Royal Communications
Contents
1. Figure 7 Typical SWR Performance Measure level 20dB return loss average R Y A COMMUMEATIONS 3135 Coachman Ct Oceanside CA 92056 Pg 13 20 INTERNATIONAL contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual 4 1 Whip assembly All models of antennas are delivered with the Whip divided in two sections The first operation to be done at installation is to assemble the two sections by means of suitable threaded joints shown in the picture below Figure 6 Whip joints You need to align the two parts of the whip and screw the joint taking care to keep them aligned as shown in the next picture Figure 9 Whip alignment Pg 14 20 C 3135 Coachman Ct Oceanside CA 92056 ROYAL tenors contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual 4 2 Roof Mount Model The EASP WHFO05 ANT R is the roof mounting model it is provided of suitable stainless steel brackets which allow the installation through an extension pole or mast This method is always the best if the supporting pole diameter 58 5mm 5 not supplied is high enough to guarantee an average height of the antenna of not less of 6 to lOft 2 3m above surroundings buildings2. Optionally the antenna can be mounted directly to the wall using an opportune adapter bracket not supplied The content of the delivered package is shown below 2997 Good Figure 10 EASP WHFO05 ANTZR parts included in the delivery package The package is comprehensive of the following parts 1 Horizontal Bracket type A 2 2 Whip Bracket type B one is supplied already fitted to the Whip and Tuning Unit 3 Two section 5 meters lenght of Fiberglass Whip whit Tuning Adaptor box 4 8 Special Nuts 5 8 M10x30 screws 6 8 M10 lock washers 3135 Coachman Ct Oceanside CA 92056 Pg 15 20 e ROYAL Noch contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual 4 2 1 Mounting Using Extension Pole 2 o A je Q h P oe i eo E ST d CSS a S l 2 Mount the bracket to the Mount the whip tuning unit assy to the extension pole bracket Figure 11 Mounting using extension pole You must follow step by step the procedure described below 1 Check presence of extension pole not supplied installed as required in paragraph 4 1 as per Figure 8 2 Install as shown in step 1 of Figure 12 the Horizontal Bracket on top of the pole by means of 4 special nuts and 4 screws 3 Assure as shown in step 2 of Figure 12 Whip Tuning adaptor using the supp
3. power line during normal operation or in the event of structural failure Failure to exercise extreme care in this matter can result in damage property personal injury or even death Caution Some parts of the equipment become very hot and will cause burns if accidentally touched Warning during installation Antenna installation is very easy make sure that all parts and hardware are present before beginning the assembly and installation Work in a clear area where dropped hardware may be easily recovered Consult the parts pictorial page and parts list below 3135 Coachman Ct Oceanside CA 92056 Pg 20 20 contact royal communications com http www royal communications com T 760529 9518
4. HF antenna 1K W PEP User Manual 1 Introduction 1 1 Scope This manual describes all the features and technical specifications for the Wide band HF antenna IKW PEP part number EASP WHFO5 ANT furthermore it contains detailed information necessary for installation and operation both for roof and naval mounting Such manual is intended both to radio operators as well as service and maintenance technicians putting into service the antenna connected with other radiocomms units 1 e HF SSB transceivers 1 2 Acronyms All the acronyms used in this document are defined in Table 1 Antenna Tuner Unit Commercial Off The Shelf Line Replaceable Unit Operating System Standing Wave Ratio To Be Confirmed To Be Defined Voltage Standing Wave Ratio Wideband HF antenna 1 KW PEP Table 1 Acronyms L 3135 Coachman Ct Oceanside CA 92056 Pg 7 20 ROY AL COMMUNICATIONS INTERNATIONAL contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual 2 Referenced Documents All the documents referenced in this document are reported in Table 2 Documents revision unless otherwise specified refers to the last one applicable Requirements for the Control of 1 MIL STD 461 E Electromagnetic Interference Emissions and Susceptibility Department of Defense Test Method Standard 2 MIL STD 8 10 F
5. Oceanside CA 92056 Pg 11 20 contact royal communications com http www royal communications com T 760529 9518 b ROYA COMMUNICATIONS INTERNATIONAL Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual 4 Installation As with all antennas great care should be exercised in the choice of a site for the EASP WHFO05 ANT pattern radiation as well as operating bandwidth and SWR can be greatly influenced by the antenna proximity to the earth and other conductors The ideal mounting for the EASP WHFO5 ANT is 6 to 10ft 2 3m above ground as far away as possible from reflecting metal objects A flat roof on a concrete building is also good This guarantees low radiation angles Mounting too close to an obstacle 30ft or less is less recommended This results in an inferior radiation pattern and more importantly a heavily increased noise level from house installations power lines etc Mounting on a mast or a tower much higher than 10ft over the average height of the surrounding obstacles results in high radiation pattern up to 60 degrees As with all the antennas the EASP WHFO5 ANT reacts to nearby objects such as other antennas lightning protection systems wires etc This is particularly pronounced with items that are closer than one wavelength and longer than 1 2 wavelength at the working frequencies Under these circumstances the antenna can receive its own signa
6. Vertical radiation pattern Connection to TX Ground 3135 Coachman Ct Oceanside CA 92056 contact royal communications com http www royal communications com T 760529 9518 10 meters 20 Kg 7 57 mm epoxy fiberglass Polyurethane paint grey RAL 7030 high Q Teflon line inox steel per AISI 316 35 C to 80 C 180 Km h 2 to 30 MHz 50 ohm Vertical 360 See diagram 50 Ohms coax cable recommended RG 213 U Yes Pg 9 20 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual 3 4 Working Principle The EASP WHFO05 ANT is a wideband HF whip antenna intended for use with ALE capable transceivers for HF communication Although no external tuning is necessary for operation over the entire HF band an ATU Antenna Tuner Unit can be used to improve SWR ratio By the way working principle is based on unique method of coupling transmission line transformers with travelling wave monopole radiator A detailed analysis of the impedance adapter network revealed that it actually consists of two separate transformers with inter coupled windings This technique is used in conjunction with a single feedback winding on one of the transformers The overall result is a complex design that forms a network which improves the match at specific frequencies introducing where necessary additional series impedance 3 5 Physical layout The basement of the 10 meters self supporting
7. e ROYA 3135 Coachman Ct Oceanside CA 92056 COMMUNICATIONS contact royal communications com INTERNATIONAL T 760529 9518 F 760 529 9568 http www royal communications com Wide band HF antenna 1K W PEP User Manual User manual of the wide band HF antenna IKW PEP roof and naval mount DOP TPL 0025 113 A ROYAL COMMUNICATIONS INTERNATIONAL Doc No PEI DTU 2495 Rev 101 Date 15 03 2013 Product EASP WHF05 ANT Unclassified Document 3135 Coachman Ct Oceanside CA 92056 Pg 1 20 contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual Quality Control Silvano Magini Approval Danilo Caprioli Authorization Michele de Feo Emission Claudio Todaro The conformity of the copies distributed against the original one is assured by the presence of a stamping or a signature in the box below otherwise the proper revision update is not warranted CERTIFIED COPY Pg 2 20 e 3135 Coachman Ct Oceanside CA 92056 ROY AL COMMUNICATIONS INTERNATIONAL contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual Revision History Silvano Magini 17 01 2014 Title change Pg 3 20 e ROY A COMMUNICATIONS 3135 Coachman Ct Oc
8. e 2 Patern radiation 7 MH Zeros aera araa E E aE Saa ar 10 Figure gt Pattern radiation P 14 MHZ ecesna s OH ERE nU SUE tUr sue cU bU duree oU FUR E OF SUE UE T arsUeT 10 Fas Wie 4 Pattern radiation F 20 MH Zerori EE TE Nc oc EEEE ET EEN 10 Fig re 5 Pattern radiation F 20 MHZ scscssccndsctseesstenaseiedexasienetsacnond chide nsheunneeidoustueaitauecadabteeeesbewnioeaies 11 Figure 6 Typical SWR performance Reference level OdB sss 12 Figure 7 Typical SWR Performance Measure level 20dB return loss average 13 E WI OMNI Gs cese enero roro t ed PAUPERUM ELO E D OA PRENNE E NM ER E EA ro UTI NEN C Ea E IEU STEREO 14 Piire S W ip A STII T 14 Figure 10 EASP WHFO5 ANT R parts included in the delivery package 15 Figure 11 Mounting using extension pole seeeeeeeeeee ene eene nnn nnns 16 Ficu PM Re Wal NOU Wi 2 or CPT 17 Figure 13 Naval Mounting Model EASP WHEOS ANTYIN esses nnne nennen 18 Poue E O ECU al OC C O 118 ates cee reopen E E 19 Index of Tables BENE Te RAI T 7 Table 2 Retercnced DOC IN sce oc cee cence NL EFUI RUE vo coerce coy ose UP RUSO RR ORTU AENEA 8 Pg 6 20 3135 Coachman Ct Oceanside CA 92056 j ROY AL COMMUNICATIONS INTERNATIONAL contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band
9. e for ship deck floor installation Because of its design mechanical installation is very easy therefore is sufficient to secure the antenna basement to the ship deck floor previously prepared Figure 13 Naval Mounting Model EASP WHFO05 ANT N 4 4 Electrical connections The antenna electrical connections are located at the bottom of the Tuning Unit as shown in Figure 14 The feeding input is the N connector female The ground connection is represented by the M6 screw with wing nut and lock washer 3135 Coachman Ct Oceanside CA 92056 Pg 18 20 N ROYAL entero contact 2royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual dg RFINPUT _ a FEMALE N TYPE CONNECTOR Figure 14 Electrical Connections 3135 Coachman Ct Oceanside CA 92056 Pg 19 20 A ROYAL eei contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual 5 Safety Information A A gt d ROYAL COMMUNICATIONS INTERNATIONAL Warning At no time during assembly installation adjustment or operation should any part of this product be allowed to come into contact with electric power line Nor should this product be installed in such a way that any part of it may contact
10. eanside CA 92056 Z INTERNATIONAL contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual Typographical Conventions All references to filenames and commands are case sensitive and should be typed exactly as displayed Command line samples are shown using the gt screen prompt In the text different elements are highlighted using different fonts and or styles as described in the following table Description Example 00000 nh IUE bold words in the text refer to new terms EE that appear for the first time in the document The Courier font is used for text files or code lines Words in talics denote commands gt cd file names sys drivers syme744 s744 drv o book titles LynxOS User s Manual terms already defined in the document libRDASCSI Italic words within acute brackets lt gt highlight gt Cpuld user specified information Optional elements are within square brackets Time The T symbol is used to indicate a choice gt slave 11213 among two or more items e COMMUNICATIONS 3135 Coachman Ct Oceanside CA 92056 Pg 4 20 ROYA INTERNATIONAL contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Ma
11. for Environmental Engineering considerations DoD and Laboratory a a a Table 2 Referenced Documents e 3135 Coachman Ct Oceanside CA 92056 Pg 8 20 ROY A COMMUNICATIONS INTERNATIONAL contact royal communications com_http Awww royal communications com T 760529 9518 Unclassified Document 3 Product Overview The EASP WHFO5 ANT is a relative high efficiency broadband vertical radiator intended for use with frequency agile transmission systems over the 2 30 MHz HF band 1 e HF ALE systems Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Wide band HF antenna 1K W PEP User Manual It is produced in two different versions respectively EASP WHFO0O5 ANT R for the roof mounting solution and EASP WHFO05 ANT N for the naval mounting solution 3 1 D H OY AL COMMUNICATIONS INTERNATIONAL Highlights Minimal maintenance requirements High Reliability Broadband radiator a decade frequency interval typical No tuning devices SWR 1 1 5 typical on entire bandwidth 50 ohm coax feed line a MIL quality RG 213 U is suggested RF power 1 0 kilowatt P E P 500 watt average Rugged fiberglass element and steel mounting for harsh environment Mechanical Features Length Weight Sections Bottom diameter Antenna structure Finishing Colour Irradiation element material Ferrule material Working temperature Max wind resistance Electrical Features Frequency Impedance Polarization Horizontal radiation pattern
12. l back resulting in increased SWR Thanks to its design the antenna 19 electrically connected to ground that s for safety and low static noise The base mount needs to be well grounded The diagram below represents a real SWR performance relative to a typical installation on a building roof the average return loss value is more than 15 dB or 1 1 4 in terms of VSWR HP 9208 RF Communications Test Set 01709701 09 53 00 anm 00 kH Ge Marker Ac EE VEMM NS MEG QS QAM NN E MN F SPECTRUM RHRLYZER BU lt 2 Hz rea 135 000000 PT Figure 6 Typical SWR performance Reference level OdB A R Ny AL 3135 Coachman Ct Oceanside CA 92056 Pg 12 20 INTERNATIONAL contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual HP amp 9208R RF Communications Test Set O1 709 01 09 54 00 am SPECTRUM ANALYZER Generator Sweer truncated E E APPETERE t Marker M ME UE CUM x3 Frea E i 15 000000 mS OOO a E E eee E E 16 94 TAREA EES 377 b dda d Sa r i b up wr eg aaa iai aana dicii ide E ieeMEueMRRABMMeMMeeMEengrpnpgdEGESUMERB kde ere b iiaiai lan So ae Se S E D 1 Git taal iii i Tx D TTT ee E SPan EEnPERBDPEDNOE MHz Center Frea Ref L gt ESC EEEN MHz dBm Controls 1 CCEE Ln a
13. lied hardware as shown in the previous step 3135 Coachman Ct Oceanside CA 92056 Pg 16 20 dl ROYAL COMMUNICATIONS INTERNATIONAL contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual 4 2 2 Direct Wall Mounting By means of a suitable Wall bracket not supplied orderable you can install the antenna directly on the wall l j 3 Assemble the Horizontal Secure the bracket to the wall Mount the whip tuning unit assy to the bracket with the Wall bracket abet Figure 12 Direct Wall Mounting You must follow step by step the procedure described below 1 As shown in the figure above it 19 necessary to assemble the Horizontal bracket with the Wall bracket not supplied 2 Secure the Wall Bracket to the wall in the most appropriate way 3 After step 2 you need to assure the whip tuning adaptor assembly to the Wall Bracket by 4 special nuts C 3135 Coachman Ct Oceanside CA 92056 Pg 17 20 ROY AL COMMUNICATIONS contact royal communications com_http Awww royal communications com T 760529 9518 INTERNATIONAL Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual 4 3 Naval Mount Version The EASP WHFO05 ANT N is the marine version of the wideband antenna and is fully assembled with a special mounting basement suitabl
14. nual Index of Contents DNR IN c 7 1 1 SCODE ccc ces acces E eeu eee eta ceeee 00000 2 00000 0000000 00000 0 0000000 100000000 000000000000 0000000000010 DUe De IE uE Ua 7 1 2 P XVIII CETT ELM 7 2 REFERENCED DOCUMEN ES i iisessbisssesusAese ea Fee eee nego aa ee doas ap esee ea ee Eee edes a ee vas ap eir esa d0s 8 3 PRODUCTOVERVIE W E 9 3 1 LS EET TP SR 9 3 2 IVC TOTES H caueceasenseucosdunsces secu INIM M 9 3 3 TC CURICAL CS e M M 9 3 4 VV OE mA PAPA CU tL 10 3 5 Physical aly os 10 3 6 Radijton S eip A D eina Iu VM ONE 10 a INS 9 9 5 PULO ee 12 4 1 WV TAN Ar PITT 14 4 2 Roof Mount Ta 12 e 15 421 Mounting Using Extension Pole sisciscaccacscsscecoosecasssavspamnsesadeonsereaneesaccangueboehianeaenaensGccennssagegadaenranesanzonidecotacesadee 16 BP MEME t eS EAE TITO o OUR 17 4 3 Naval Mount VINE I LC I UU 18 4 4 BIC CH ICAL COMMCCIIOIIS e 9 18 5 SAFEL INFORMA ON irpan A EEEE TEREE EEE 20 e 3135 Coachman Ct Oceanside CA 92056 Pg 5 20 ROY A COMMUNICATIONS INTERNATIONAL contact royal communications com_http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual Index of Figures Pioure T SPA bre ti cl OM E 5 A oue ccentuc sect E E S 10 Pior
15. whip is mounted on a U shaped special grade stainless steel sturdy plate see Figure 11 and Figure 13 The impedance adaptor along with toroidal transformers is mounted in an aluminum enclosure with integral heat sink see Figure 14 3 6 Radiation Patterns The typical vertical radiation pattern on several frequencies of the HF spectrum is provided below from Figure to Figure 5 In this case the antenna is mounted on a building roof WE LOK SSSR i PPLE SSA FRONT TV WI A TT N S EH m 90 Htt A 062423222 12019181716151413121110 9 8 7 5 5 LLLA SRO HTT ST LT LT ET i 90 C C Sota ity LS cou en Ac 9 OH x Cygne ERS NS DESEE SN S L A WAA REE M THA i p UT y L H eo umm EE NUIT CEA 1614191211109 8 854 32 10 12 345 Ces SATS T PT i SSIS LT WSS SSH DLL FEL TTT SSS CATR OSS V EEEE a 4 CTA AASS ye e RSs LL m Figure 4 Pattern radiation F 20 MHz Figure 2 Pattern radiation F 7 MHz A 3135 Coachman Ct Oceanside CA 92056 Pg 10 20 ROYA COMMUNICATIONS INTERNATIONAL contact royal communications com http www royal communications com T 760529 9518 Doc PEI DTU 2495 Rev 100 Date 15 03 2013 Unclassified Document Wide band HF antenna 1K W PEP User Manual Por STEPS pl SIE i FERRO LT TACKS UL Nn 1 L IR SAT 0123458782810 BU CX St STR WS NS SR PS Figure 5 Pattern radiation F 26 MHz 3135 Coachman Ct
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