Parts & Hardware - M2 Antenna Systems 20M4DX Assembly Manual

20M4DX PARTS & HARDWARE
DESCRIPTION Qty
Boom section, 2-1/2" x .065 x 55" STR ...................................................... 1
Boom section, 2-1/2" x .065 x 95" SOE ....................................................... 4
Element section, 1-1/4" x .058 x 60" SBE ................................................... 1
Element section, 1" x .049 x 60" TYPE I swaged one end (SOE) ............... 2
Element section, 1" x .049 x 60" TYPE II swaged one end (SOE) .............. 2
Element section, 1" x .049 x 60" TYPE III swaged one end (SOE) ............. 4
Element section, 3/4" x 0.049 x 60" swaged one end (SOE) ...................... 8
Element section, 1/2 x .049 x 60" ................................................................ 8
Element tip, 3/8 x .049 x see DIMENSION SHEET ..................................... 8
Sleeve, element, 7/8" x .058 x 30" (for 2-1/2" clmp, 4.5" holes spcng) ....... 2
Center insulator, 7/8" x 30" solid fiberglass rod ........................................... 1
Boom to mast plate, 6" x 8" x .250" ............................................................. 1
Hairpin tubes , 3/8" x 30" formed ................................................................. 2
Balun, 1:1 3-30 MHz with SO-259 connector .............................................. 1
Ring clamp, 2-1/2" ....................................................................................... 4
Dacron rope, 5/16" x 30' .............................................................................. 1
Eyebolts, 5/16" x 5" ...................................................................................... 2
Turnbuckles, 5/16", hook & eye ................................................................... 2
Turnbuckle Plate, 2" x 4" x .125" ................................................................. 1
U-bolt and cradle, 2 inch .............................................................................. 5
U-bolt and cradle, 2-1/2" .............................................................................. 3
Compression clamp, 5/8" ............................................................................. 8
Compression clamp, 1/2" ............................................................................. 8
Assembly Instructions .................................................................................. 1
HAIRPIN KIT BAG
Balun mounting plate, 1/8 x 2 x 5" alum. ..................................................... 1
Clamp block, 3/8" ......................................................................................... 4
Band clamp, ss, 2-3" dia. range, modified # 52 ........................................... 1
Shorting bar, Hairpin 1/2 x 1/2 x 5" .............................................................. 1
Spacer, 3/8 x 1" ........................................................................................... 1
Polyethylene ring, 1/2 x 2" round with 7/8 hole ........................................... 2
Set screw 1/4-20 x 1/4" ss ........................................................................... 2
Bolt, 1/4-20 x 2" ss ....................................................................................... 3
Nut, 1/4-20 locking, ss ................................................................................. 3
Allen wrench 1/8"" ........................................................................................ 1
IN HARDWARE BAG .................................................................................. Qty
Nut, 5/16-18 ss ............................................................................................ 18
Lockwasher, split ring 5/16" ......................................................................... 18
Bolt, 1/4-20 x 3" ss ....................................................................................... 10
Bolt, 1/4-20 x 2" ss ....................................................................................... 11
Bolt, 1/4-20 x 1" ss ....................................................................................... 4
Nut, 1/4-20 locking, ss ................................................................................. 25
Screw, 8-32 x 1-1/2" ss ................................................................................ 4
Screw, 8-32 x 1-1/4" ss ................................................................................ 16
Screw, 8-32 x 1/2" ss ................................................................................... 16
Nut, 8-32 locking, ss .................................................................................... 20
Nut, 8-32, ss ................................................................................................ 16
Nylon tie, large black, 11" ............................................................................ 3
Zinc paste, 1 oz. cup ................................................................................... 1
2
M ANTENNA SYSTEMS, INC.
4402 N. SELLAND AVE.
FRESNO, CA 93722
(559) 432-8873 FAX: 432-3059
www.m2inc.com Email: sales@m2inc.com