取扱説明書 - 第一電波工業
Contents
1. VSWR2. 10701 M43 10702 L L2 10703
3. vVSWRR 144MHz 144MHz 145MHz 146MHz On 2 15dBi 144MHz 5 5dBi 430MHz 100W 50Q VSWR 1 5 0 96m 130g M 1 2 144MHz 5 8 4 2 430MHz 199
4. DIAMOND ANTENNA Ot R 144 430MHz VSWR 2 24K 360
5. SG M510 gt x SG M510
6. dealer promptly W Design and specification of the antenna will be changed for further improvement without advance notice DIAMOND ANTENNA CORPORATION 15 1 1 chome Sugamo Toshima ku Tokyo 170 Japan Phone 03 3947 1411 FAX 03 3944 2981 Printed in Japan 1996 11
7. 6 11 1996 Printed in Japan 16K80 12 170 1 18 10 TEL 03 5395 1152 SUPER GAINER o TUL 2 m 70 cm Dual Band Mobile Whip Antenna for Amateur Radio Fold over Whip Element Structure SG M510 OPERATING INSTRUCTIONS Thank you for purchasing the Diamond NW Antenna Before using the antenna please read carefully these OPERATING SAVE THESE INSTRUCTIONS to operate properly INSTRUCTIONS This antenna is for use in amateur radio Do not transmit on incorrect frequency bands A N Important Safety Instructions To prevent any accident pay attention to the following instructions 1 Vibration during driving may cause looseness of bolts and screws on the antenna and antenna bracket Check on them before use and fasten if they are loose 2 If the antenna receives a sharp impact it may be broken and fall off causing personal injury and damage Drive carefully and avoid hazardous branches of trees 3 If the antenna receives constantly strong vibration caused by for example diesel engine vehicles it may be broken Install the antenna far away from the source of vibration 4 If somebody touches the antenna during transmitting she he may receive electric shock When you operate the antenna during parking be sure nobod
8. If the folded antenna exceed the car body detach the antenna instead of folding It may cause an accident 3 Be careful for your fingers not to be caught in the fold over whip during using Element Set 10701 Set Screw M43 Fold over Whip Element 10702 Schematic Diagram repair part number L shaped Hexagonal Wrench L2 Matching Section 10703 Maintenance 1 The installed place of the bracket may rust Coat the spot where the paint is removed with rust resisting paint 2 Water may enter inside the car if the coaxial cable wiring is pulled into the car 3 When the fold over section or plastic part of the fold over whip element is contaminated with antifreezing agents including salt do not transmit It may reduce antenna performance and damage the radio equipment 4 Clean the antenna periodically Do not use benzine or thinner if it is dirty clean with a cloth moistened with diluted neutral detergent VSWR chart 144MHz 70cm 430MHz Specifications Gain Max Power Rating Impedance VSWR Length Weight Connector Type 145MHz 146MHz 435MHz 440MHz 2 15 dBi 2 m 5 5dBi 70 cm 100 W 50 ohms less than 1 5 0 96 m 130g M type 1 2 wave length radialless 2 m Two 5 8 wave length phased element radialless 70 cm E Though the product being purchased is manufactured under strict quality control if a damage is caused by transporting ask your
9. SUPER GAINER mini 144 430MHz SG M510 865192 Str A ORY EAM
10. another band 4 The 24K gold plated center pin in a connector section of the antenna has least transmission loss 5 The antenna has the omni directional rotation whip structure When you put your car into the garage you do not have to detach the antenna Pull up the rotation whip and fold over the whip element to omni direction Fold over whip structure How to adjust frequencies This antenna does not require any adjustment When frequencies are required to be adjusted exceptionally slide the element of the fold over whip up and down Be sure to fasten the set screws firmly after the adjustment A N Important 1 Do not touch the antenna during transmitting otherwise you may receive electric shock 2 Operate the antenna at the place where obstacles electric wire cars or pedestrians are not around the antenna 3 Be sure to operate with smaller power at shorter time not to interfere the other radio stations 4 Since the antenna is arrester type the lower whip element and the earth section the outer shell of the impedance matching section are conducted The center pin of the connector section and lower whip element are isolated How to fold over the whip element To fold the antenna pull up and fold over the whip element Fold over Whip Structure 2 Caution 1 Do not drive when the antenna is folded since the folded antenna may rotate in the omni direction It may cause an accident 2
11. y is around the antenna 5 Do not drive a car with the antenna folded It may cause serious accident 6 An installation of the antenna should not exceed the width and length of the car and the antenna should be kept away from humans 7 Before operating be sure the antenna works properly If not it may cause a radio equipment trouble 8 When it thunders do not touch the antenna or coaxial cable otherwise you may receive electric shock 9 Wire safely the coaxial cable to prevent your driving from any trouble 10 Do not install the antenna antenna bracket and wire coaxial cable close to the other electric circuit wiring and switch boxes Their contact may result in a risk of fire or electric shock Warning IF SOMETHING WRONG STOP TRANSMITTING PROMPTLY Keeping on transmitting high VSWR may damage your radio equipment If something is wrong stop transmitting promptly and ask your dealer or DIAMOND Antenna Corp for assistance DIAMOND ANTENNA Features 1 The new design emphasizes the curve to match the flashing surface car design 2 Earth is not required in 2 m 70 cm bands of radialless type antenna The antenna can be installed anywhere on a car for example on a trunk lid sides of a roof and a hatchback with little change of VSWR 3 By using a duplexer it is possible to transmit receive both bands simultaneously or it is possible to transmit one band and to receive
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