WiMo InnoVAntennas 50 MHz OP-DES 6-ELEMENT Assembly Instructions Manual

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InnovAntennas 6 m OP-DES antenna series
-50 MHz OP-DES 6-ELEMENT-
ASSEMBLY INSTRUCTIONS
Article no. 18485.0046
1
Doc Version 2.1, 15JUL2024
18485.0046_V2.1_EN.docx

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Summary of Contents for WiMo InnoVAntennas 50 MHz OP-DES 6-ELEMENT

  • Page 1 InnovAntennas 6 m OP-DES antenna series -50 MHz OP-DES 6-ELEMENT- ASSEMBLY INSTRUCTIONS Article no. 18485.0046 Doc Version 2.1, 15JUL2024 18485.0046_V2.1_EN.docx...
  • Page 2: Table Of Contents

    InnovAntennas 6 m OP-DES antenna series CONTENTS SPECIFICATIONS ..............................3 BOOM ASSEMBLY .............................. 4 ELEMENT ASSEMBLY ............................5 COAXIAL FEEDING .............................. 7 MAST MOUNT ..............................8 PACKING LIST ..............................9 RECOMMENDED ACCESSORIES ........................10 Doc Version 2.1, 15JUL2024 18485.0046_V2.1_EN.docx...
  • Page 3: Specifications

    InnovAntennas 6 m OP-DES antenna series SPECIFICATIONS Doc Version 2.1, 15JUL2024 18485.0046_V2.1_EN.docx...
  • Page 4: Boom Assembly

    InnovAntennas 6 m OP-DES antenna series BOOM ASSEMBLY Frontally match the boom sections with the same letters (AA, BB). Boom section Boom section Boom section REAR FRONT All boom parts are joined by boom joint tubes as shown below: Boom joint tube Ø26 x 200 mm EA0120301 8 x Screws DIN 7380, M6 x 10 mm per joint...
  • Page 5: Element Assembly

    InnovAntennas 6 m OP-DES antenna series ELEMENT ASSEMBLY The construction principle of all elements is identical. Only the driven element (DE) is equipped with additional 90° curved sections at each side. Please ensure that the ends point to the rear of the antenna.The six central element tubes are each screwed to the boom with the DIN 7380 M4 x 30 screws and the self-locking nuts DIN 985 M4, the extensions are fastened by means of hose clamps.
  • Page 6 InnovAntennas 6 m OP-DES antenna series Drawing of assembled antenna Driven element feed point position Central elements Element extensions Insert the element extensions exactly 100 mm into the central elements. SWR-Adjustment: To unfold the full potential of the antenna, you need to adjust the SWR for the lowest possible value, using an antenna analyzer or SWR-meter.
  • Page 7: Coaxial Feeding

    DRV. Center conductor Coaxial cable or balun* Outer conductor * We highly recommend the use of a current balun (WiMo article no 18484.0503, see last page of this manual). Doc Version 2.1, 15JUL2024 18485.0046_V2.1_EN.docx...
  • Page 8: Mast Mount

    InnovAntennas 6 m OP-DES antenna series MAST MOUNT The antenna can be mounted to a mast with a diameter of 50 mm as shown below. The central boom section (boom part B) is equipped with two holes on each side. Use the supplied U-bolt (A-0167) and the mounting bracket (23035.50) to mount the antenna boom to the mast and secure it with the washers DIN 9012 M8 and bolts DIN 985 M8.
  • Page 9: Packing List

    InnovAntennas 6 m OP-DES antenna series PACKING LIST Doc Version 2.1, 15JUL2024 18485.0046_V2.1_EN.docx...
  • Page 10: Recommended Accessories

    InnovAntennas 6 m OP-DES antenna series RECOMMENDED ACCESSORIES InnovAntennas Rubbaseal InnovAntennas Current Balun (Choke) 1-80 MHz, Contact Sealant Article No. 18484.0521 Article No. 18484.0503 ConductaSeal Aluminium Paste Article No. 18484.0520 Doc Version 2.1, 15JUL2024 18485.0046_V2.1_EN.docx...

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