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Ultra Beam 2 EL. 6-40 Manual

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MANUAL
UB20 / UB40 / UB50 / 2 EL. 6-40
Rev. 1.10
! 1

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Summary of Contents for Ultra Beam 2 EL. 6-40

  • Page 1 MANUAL UB20 / UB40 / UB50 / 2 EL. 6-40 Rev. 1.10...
  • Page 2 INTRODUCTION Some UltraBeam models work in 30 and 40 meters with folded elements, this allows you to work
 30 and 40 meters with full-size elements in the same size 6-20 models.
 This technique is applied on 2 and 3 element Yagi models.
 On these two models curves are applied to the ends of the elements, joined together by 
...
  • Page 3 PVC GUIDE TUBES DRIVER 30-40 
 All UltraBeam models working in 30 and 40 meters with folded elements include
 the installation of internal guide pct tubes to the left and right elements connected to the motor unit. MOTORE elemento telescopico pvc guide tube The guide tube of folded elements is essential to allow the tape to slide within the
...
  • Page 4 INSTALLATION OF ELEMENTS ON MOTOR UNIT Before inserting the elements in the motor unit it is necessary to fix the PVC guide tube.
 During this operation it is necessary that the element remains aligned to the engine, if your
 set-up assembly does not allow this, it is absolutely needed the help of a second person to support the element during the insertion of the guide tube.
...
  • Page 5 CURVES ASSEMBLY AND SIDE TUBES 
 “ T ” tubo laterale
 tubi laterali
 1 x 800 mm. 3 x 1400 curve giunto come sopra come sopra 2 elementi 6-40 UB-50 Only after inserting all the elements to the motor units you can install the curves and the lateral elements.
...
  • Page 6 2 ELEMENTS YAGI 6-40 
 To apply the thermo shrinking a heat gun is needed (1500-2000W)
 The heating time varies depending on the outside temperature, and in any case the correct temperature is reached when the inner glue comes out, creating a ring all around the edges.
 Insert the side tube and the ends of the elements in the curves up to the maximum insertion, (fig, 1) before heating the sheaths check that the side section is parallel to the boom, to avoid typical
...
  • Page 7 Combine the 1400 mm. pipes placing the 10 cm small tubes exactly at half junction (fig.4-5)
 Slide the sleeves on joints and heat up to the correct temperature (Figure 6)
 Drill a small 2-3 mm. hole on the same axis in the center in both junctions (fig.7) 
...
  • Page 8 UB20-MX / UB40-MX
 The models UB20 and UB40 differ from UB50 MX for the size of the elements and boom and why they work in a configuration 2 elements moxon on the lower frequency.
 With regard to the assembly instructions of the curves and side elements, they are absolutely
...
  • Page 9 TELESCOPIC ELEMENTS MODEL LENGTH TELESCOPIC ELEMENTS 2 EL. 6-40 5,4 m. UB20-MX 3,5 m. UB40MX 7,4 m. UB-50 5,4 m. 
 TUBI LATERALI / TUBI GUIDA
 
 MODEL LATERAL TUBES LENGTH PVC TUBES LENGTH 2 EL. 6-40 1 x 0,8 m.
  • Page 10 ANTENNAS DIAGRAM 2 ELEMENTI 6-40 1,62 m. 1 x 162 cm 
 Sez. 60 x 60 
 159 cm 124 cm The position of the Mast / Boom plate in
 models with 3 elements is always at the center boom, 
 in cases where it is necessary you can move it toward the director,this will provide more space between
...
  • Page 11 269 cm 231 cm 289 cm 242 cm Nota : 
 UB20 - UB50 - UB40 are models with double driver, download the manual “Switch” ! 1 1...