M2 Antenna Systems 25M4 Скачать руководство пользователя страница 6

25M4 PARTS AND HARDWARE 

DESCRIPTION  

 

 

 

 

 

 

 

 

QTY 

BOOM SECTION, 2-1/2” X .058 X 84” SWAGED ......................................  ......................... 5 

BOOM SECTION, 2-1/2” X .058 X 72” .......................................................  ......................... 1 

ELEMENT SECTION, 1-1/4” X .058 X 60” SOE .........................................  ......................... 8 

ELEMENT SECTION, 1” X .058 X 60” TYPE 1 (SOE) ...............................  ......................... 8 

ELEMENT SECTION, 3/4” X .049 X 60” SOE ............................................  ......................... 8 

ELEMENT SECTION, 1/2” X .049 X 60” .....................................................  ......................... 8 

ELEMENT TIP, 3/8” X .049 X SEE DIMENSION SHEET ..........................  ......................... 8 

ELEMENT SLEEVE, 1-1/8” X .058 X 30” (FOR 2-1/2” RING CLAMPS) .... 3 

ELEMENT SLEEVE, 1-1/8” X 15” (DRIVEN ELEMENT) ............................  ......................... 2 

ELEMENT SLEEVE, 1” X 15” (DRIVEN ELEMENT) ..................................  ......................... 2 

INSULATOR, 7/8” X 30” SOLID FIBERGLASS ROD .................................  ......................... 1 

BOOM TO MAST PLATE, .188” X 6” X 8” ..................................................  ......................... 1 

RING CLAMP, 2-1/2” ..................................................................................  ......................... 4 

 

HAIRPIN PARTS 

HAIRPIN TUBES, 3/8” X 40” FORMED ......................................................  ......................... 2 

BALUN, 1:1 WITH 7/16” DIN CONNECTOR ..............................................  ......................... 1 

BALUN MOUNTING PLATE, 1/8” SPECIAL ..............................................  ......................... 1 

 

HAIRPIN HARDWARE 

CLAMP BLOCK, 3/8” ..................................................................................  ......................... 4 

SHORTING BAR, 1/2” X 1/2” X 5.5” ...........................................................  ......................... 1 

SPACER, 3/8” X 1” ALUMINIUM ................................................................  ......................... 1 

POLY RINGS, 7/8” HOLE ...........................................................................  ......................... 2 

BAND CLAMP, 2-3” SS (MODIFIED) .........................................................  ......................... 1 

U-BOLT, 2-1/2” ...........................................................................................  ......................... 1 

NUT, 5/16-18 SS .........................................................................................  ......................... 2 

LOCKWASHER, 5/16 SPLIT RING SS ......................................................  ......................... 2 

BOLT, 1/4-20 X 2-1/4” SS ...........................................................................  ......................... 1 

NYLOCK NUT, 1/4-20 SS ...........................................................................  ......................... 1 

SET SCREW, 1/4-20 X 1/4” SS ..................................................................  ......................... 2 

ALLEN WRENCH, 1/8” ...............................................................................  ......................... 1 

DACRON ROPE, 5/16” X 35’ ......................................................................  ......................... 1 

EYEBOLTS, 5/16” X 6” ...............................................................................  ......................... 2 

TURNBUCKLE, 5/16” (HOOK AND EYE) ..................................................  ......................... 2 

TURNBUCKLE PLATE, .125” X 2” X 5” ......................................................  ......................... 1 

U-BOLT AND CRADLE, 2” .........................................................................  ......................... 3 

U-BOLT AND CRADLE, 2-1/2” ...................................................................  ......................... 2 

ASSEMBLY INSTRUCTIONS .....................................................................  ......................... 1 

 

IN HARDWARE BAG 

NUT, 5/16-18 SS .........................................................................................  ......................... 12 

LOCKWASHER, 5/16 SPLIT RING SS ......................................................  ......................... 12 

BOLT, 1/4-20 X 3” SS .................................................................................  ......................... 10 

BOLT, 1/4-20 X 2-1/2” SS ...........................................................................  ......................... 2 

BOLT, 1/4-20 X 2” SS .................................................................................  ......................... 6 

BOLT, 1/4-20 X 1” SS .................................................................................  ......................... 4 

NYLOCK NUT, 1/4-20 SS ...........................................................................  ......................... 22 

SCREW, 8-32 X 1-1/2” SS ..........................................................................  ......................... 16 

SCREW, 8-32 X 1-1/4” SS ..........................................................................  ......................... 16 

SCREW, 8-32 X 1” SS ................................................................................  ......................... 16 

NYLOCK NUT, 8-32 SS ..............................................................................  ......................... 64 

NYLON TIE, 11”  .........................................................................................  ......................... 5 

ZINC PASTE, 1 OZ CUP ............................................................................  ......................... 1 

 

Carefully Manufactured by  

M2 Antenna Systems, Inc.  

4402 N. Selland Ave.  

Fresno, CA 93722 

(559) 432-8873  Fax (559) 432-3059 

www.m2inc.com  email: [email protected] 

Содержание 25M4

Страница 1: ...st Size 2 to 3 Nom Wind area Survival 3 5 Sq Ft 100 MPH Weight Ship Wt 65 Lbs 75 Lbs M2 Antenna Systems Inc Model No 25M4 FEATURES The 25M4 was designed for high performance while keeping weight wind area and costs low Using computer optimization techniques every bit of the design has been squeezed for performance The 25M4 can be stacked for improved performance The 1 1 Fairite balun and low loss ...

Страница 2: ... grooved top is perpendicular to the EYE BOLT HOLE just to the rear in the first section and tighten the ring clamp 3 Select the two 1 1 4 x 60 SOE Swaged One End element sections with 9 32 holes in the butts There will also be two sleeve sections in the butts Slide them onto the 7 8 diameter fiberglass rod Align the holes in all the sleeves and add the 1 4 20 x 2 1 2 bolts so the threaded ends ar...

Страница 3: ...nd tighten the set screws and the band clamp NOTE THIS ASSEMBLY DC GROUNDS THE DRIVEN ELEMENT THE REST OF THE ELEMENTS ARE ALREADY GROUNDED 12 Pick up the boom and mark the balance pint Center the BOOM TO MAST PLATE and secure with two 2 1 2 U bolts cradles stainless lockwashers and nuts Four 2 U bolts are supplied for attaching the antenna to the mast 13 To prepare the overhead guy system begin b...

Страница 4: ...D E PARASITIC ELEMENT DETAIL ...

Страница 5: ...25M4 DIMENSION SHEET ...

Страница 6: ...NG BAR 1 2 X 1 2 X 5 5 1 SPACER 3 8 X 1 ALUMINIUM 1 POLY RINGS 7 8 HOLE 2 BAND CLAMP 2 3 SS MODIFIED 1 U BOLT 2 1 2 1 NUT 5 16 18 SS 2 LOCKWASHER 5 16 SPLIT RING SS 2 BOLT 1 4 20 X 2 1 4 SS 1 NYLOCK NUT 1 4 20 SS 1 SET SCREW 1 4 20 X 1 4 SS 2 ALLEN WRENCH 1 8 1 DACRON ROPE 5 16 X 35 1 EYEBOLTS 5 16 X 6 2 TURNBUCKLE 5 16 HOOK AND EYE 2 TURNBUCKLE PLATE 125 X 2 X 5 1 U BOLT AND CRADLE 2 3 U BOLT AND...

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