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DESCRIPTION

 Qty 

Boom section #1, 2” x 0.065 x 84” swaged one end ................................. 1 
Boom section #2 & 3, 2” x 0.065 x 84” swaged one end .......................... 2 
Boom section #4, 2" x 0.065 x 84”  straight .............................................. 1 
Element section, center 1” x 0.058 X 12” swaged on end ........................ 2 
D.E. Element section, 3/4” x .049 x 60” swaged on end ........................... 2 
Element section, 3/4” x .049 x 60” swaged on end ................................... 6 
Element tip, 1/2” x 0.049 x see Dimension Sheet ..................................... 8 
Sleeve, element, 7/8” x .058 x 15” (for 2” RC) (M2AMC  ) ........................ 3 
Boom to mast plate, 4” x 6” x .188” (M2APT0021) ................................... 1 
Hairpin tube, 3/8 x .049 x 24” (M2A            ) ............................................. 2 
Fiberglass insulator, 7/8” x 14.75” (M2APL00   ) ...................................... 1 
Balun, 1:1 3-30 MHz standard (M2ABL00  ) ............................................. 1 
Ring clamp, 2” (M2ACL ............................................................................. 4 
Dacron rope, 5/16” x 16’ ............................................................................ 1 
Eyebolts, 5/16” x 4” ................................................................................... 2 
Turnbuckles, 5/16”, hook & eye ................................................................ 2 
Turnbuckle Plate, 2” x 4” x 3/16” (M2APT0101) ....................................... 1 
Compression clamp, 5/8”  ......................................................................... 8 
U-bolt and cradle, 2 inch ........................................................................... 5 
Assembly Instructions ............................................................................... 1 

HARDWARE BAG

 Qty 

Nut, 5/16-18 ss ........................................................................................ 10 
Lockwasher, split ring 5/16" .................................................................... 10 
Bolt, 1/4-20 x 2-1/2" ss .............................................................................. 6 
Bolt, 1/4-20 x 2" ss .................................................................................... 8 
Bolt, 1/4-20 x 1" ss .................................................................................... 4 
Nut, 1/4-20 locking, ss ............................................................................. 18 
Screw, 8-32 x 1/2” ss................................................................................. 8 
Screw, 8-32 x 1-1/4” ss ............................................................................. 4 
Nut, 8-32 locking, ss .................................................................................. 4 
Nut, 8-32, ss .............................................................................................. 8 
Nylon tie, large black, 11” .......................................................................... 3 
Zinc paste, 1 oz. cup ................................................................................. 1 

STANDARD HAIRPIN KIT BAG 

Plate, balun mtg., 2 x 4 x 1/8” alum (M2APT0   ). ..................................... 1 
U-bolt, 2-1/2”, balun mtg. .......................................................................... 1 
Clamp block, 1/4” x 1” x 1-1/4” (M2AMC0261) ........................................  4 
Shorting bar, hairpin, 1/2 x 1/2 x 5” (M2ASB0262) ................................... 1 
Poly disc, 7/8” hole (M2APL0011) ............................................................. 2 
Band Clamp, 1-1/2 to 2-1/2” #32, modified (M2ABC  ) ............................. 1 
Hair pin spacer, 3/8 x 0.049 x 1” tube, shorting bar standoff .................... 1 
Nut, 5/16-18 ss .......................................................................................... 2 
Lockwasher, split ring 5/16" ...................................................................... 2 
Bolt, 1/4-20 x 2” ss .................................................................................... 3 
Nut, 1/4-20 locking, ss ............................................................................... 3 
Set screw 1/4-20 x 1/4” ss ......................................................................... 2 
ALLEN WRENCH 1/8” .............................................................................. 1 

12M4DX PARTS & HARDWARE 

M

2

 Antenna Systems, Inc. 

4402  N. Selland Ave. 

Fresno, CA 93722 

(559) 432-8873  FAX: 432-3059 

www.m2inc.com  Email: [email protected] 

Содержание 12M4DX

Страница 1: ...2M4DX FEATURES The 12M4DX is a great performer for its size It was designed for low wind area but rugged and lightweight and it will save you a bundle on shipping IT S UPSABLE like all our DX series The computer optimized design allows full band coverage with good gain and front to back Performance is excellent on both the CW and phone Mechanically CNC machined aluminum 6061 T6 ring clamps ground ...

Страница 2: ...achment 3 DRIVEN ELEMENT ASSEMBLY Select the two 3 4 x 5 60 element sections with 2 small holes at the butt and attach the two short 1 x 12 swaged tubes using 8 32 x 1 1 4 screws and locknuts Now locate the 2 x 4 balun mounting plate and drop 2 1 4 20 x 2 bolts through the outer holes These same bolts then go on through the inner holes in the 7 8 x 15 CENTER FIBERGLASS INSULATOR ROD Set this insul...

Страница 3: ...ebolt then adding three TIGHT half hitches Pull hard on cord to set the knots Repeat for the front eyebolt Seal cord ends with heat lighter propane torch etc and tape to main line Equalize cord length at turnbuckle plate and cut Put two turns through rear turnbuckle eye pull slack out of rope and add three TIGHT half hitches Repeat for front cord section Seal and tape cord ends 14 Both cords shoul...

Страница 4: ...12M4DX DIMENSION SHEET ...

Страница 5: ...GENERIC COMPRESSION CLAMP DETAIL ...

Страница 6: ...nd cradle 2 inch 5 Assembly Instructions 1 HARDWARE BAG Qty Nut 5 16 18 ss 10 Lockwasher split ring 5 16 10 Bolt 1 4 20 x 2 1 2 ss 6 Bolt 1 4 20 x 2 ss 8 Bolt 1 4 20 x 1 ss 4 Nut 1 4 20 locking ss 18 Screw 8 32 x 1 2 ss 8 Screw 8 32 x 1 1 4 ss 4 Nut 8 32 locking ss 4 Nut 8 32 ss 8 Nylon tie large black 11 3 Zinc paste 1 oz cup 1 STANDARD HAIRPIN KIT BAG Plate balun mtg 2 x 4 x 1 8 alum M2APT0 1 U ...

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