background image

After the installation of all elements, check
each exposed length from Table 1. Also check
each set of 15 elements to make sure the ele-
ments are in the proper order. If any element
has to be adjusted or moved, there are extra
pushnuts supplied for partial reassembly.

ATTACHMENT OF COAX ASSEMBLY

Select the coax/circularity switch assembly
(Item 16) and the remainder of the No. S
hardware (Items 23,26 and 31). Attach one of
the two sets of terminals to the front Driven
Element's T-bars (Item 20) as shown in
Figures 5 and 6.

Use black electrical tape, and secure this
coaxial cable to the boom at two locations be-
tween the elements. See Figure 5.

The other coaxial cable coming from the
coupler tube should make a single loop and
its' terminals should attach to the rear DE's T-
bars, as shown in Figure 5. Use black
electrical tape to secure this coaxial cable,

NOTE: To achieve LHCP in the unswitched
mode, the feedpoint solder lugs should be
positioned as shown in Figure 6.

Figure 5

Attachment Of Coax Assembly

Содержание UB-7030SAT

Страница 1: ...d VSWR Feed points are encapsulated for long life in all types of climates Most hardware is stainless steel including the ele ment pushnuts All insulators are UV protected The coaxial assemblies are made from high qual ity Polytetrafluoroethylene PTFE dielectric and Fluorinated Propylene FEP jacketed coax cable The 70 30 SAT OSCAR antenna can be used with the Hy Gain 216 SAT 2 meter OSCAR antenna ...

Страница 2: ...t 4 hours for assembly ASSEMBLY OF THE BOOM TO MAST BRACKETS AND BOOM Select the boom to bracket parts boom sections and mast bracket parts as shown in Figure 1 Line up the holes in the 3 boom sections as shown The front and rear boom sections should meet at the center of the boom insert Item 13 NOTE Another complete set of element mount ing holes exist in the vertical plane and is not shown in Fi...

Страница 3: ...Figure 1 Assembly of Boom and Boom To Mast Bracket ...

Страница 4: ... element mounting holes on the rear boom section as shown in Figure 2 NOTE You may wish to use the short length of tubing to help push the element insulators and pushnuts If you accidentally slide a pushnut on too far then you should cut it off the element and try again with one of the spare pushnuts Slide another element insulator Item 19 over the other end of the DE s and push it onto each eleme...

Страница 5: ...Figure 3 Driven Element T Bar Assembly Figure 4 Orientation of Driven Element Connection ...

Страница 6: ...t with D 1 adjacent to the horizontal driven element Use the insulators and pushnuts and assemble in the same manner as described earlier Select one each of elements D6 D7 D8 D9 D10 D l l D12 and D13 Install these elements on the front boom section in the horizontal set of holes shown in Figure 1 NOTE The front boom section has 8 sets of holes in the horizontal plane and 7 sets of holes in the ver...

Страница 7: ...nd 31 Attach one of the two sets of terminals to the front Driven Element s T bars Item 20 as shown in Figures 5 and 6 Use black electrical tape and secure this coaxial cable to the boom at two locations be tween the elements See Figure 5 The other coaxial cable coming from the coupler tube should make a single loop and its terminals should attach to the rear DE s T bars as shown in Figure 5 Use b...

Страница 8: ...plied to the red and black wires The black wire is at ground potential and is directly connected to the shield of the coax therefore a single wire may be used to switch this antenna if the minus side of the switch power supply is connected to the shield of the coax in the shack Either LHCP or RHCP will result if these at tachment procedures are not followed random attachment The opposite polarity ...

Страница 9: ...help the elements shed water faster Also after a rain shower rotate or shake the antenna to shake off the water droplets WARNING DO NOT allow any part of the antenna to touch power lines This could cause severe burns or fatal injuries Service Information If you are encounter technical problems and need assistance you should contact Hy Gain Customer Service Department When mounting the 70 30 SAT OS...

Страница 10: ...5 Coax Assembly OSCAR 435 MHz 1 877883 Parts Pack 215S Insulators 1 17 450401 Caplug 1 inch black 1 18 450421 Caplug 1 1 8 inch blue 1 19 460337 Insulator element 62 877884 Parts Pack 215S Hardware 1 20 173220 Driven Element T bar 4 21 358705 Tubing Clamp 3 16 inch 4 22 500159 Bolt 10 24 x 1 1 2 hex head 3 23 500185 Bolt 8 32 x 1 2 8 24 505266 Bolt 1 4 20 x 3 4 hex head 4 25 380809 U bolt 5 16 x 1...

Страница 11: ... way 1 inch 1 2 54 cm 1 foot 1 30 48 cm Example FRACTION AND METRIC EOUIVAIENTS FOR ONE INCH Fractional Fractional Inch Millimeters Inch Millimeters 1 16 1 588 9 16 14 288 1 8 3 175 5 8 15 875 3 16 4 700 11 16 17 463 1 4 6 350 3 4 19 050 5 16 7 937 13 16 20 638 3 8 9 525 7 8 22 225 7 16 11 112 15 16 23 813 112 12 700 1 25 400 Table 3 Fraction and Metric Equivalents For One Inch ...

Страница 12: ...r warranty provided the product is returned postage prepaid to Hy Gain with a personal check cashiers check or money order for 8 00 covering postage and handling 3 Under no circumstances is Hy Gain liable for consequential damages to person or property by the use of any Hy Gain products 4 Out of warranty Service Hy Gain will repair any out of warranty product provided the unit is shipped prepaid A...

Отзывы: