M2 antenna systems, inc. 4402 n. Selland ave. Fresno, ca 93722 tel: (559) 432-8873 fax: (559) 432-3059 web: www.M2inc.Com ©2015 m2 antenna systems incoporated 05/26/15 rev.00 model ......................................... 2m18xxx frequency range ....................... 144 to 146 mhz * gain for 1 /...
Tool required: flat blade screwdriver, 11/32 nut driver or socket, 7/16 and 1/2 end wrenches and / or sockets, measuring tape. 1. Start by laying out the boom sections using the dimension sheet as a guide. Use 8-32 x 1- 1/4 screws and locknuts to join 3/4” to 1” sections; 1-1/2” screws for 1” to 1-1...
Slide the bars onto the 3/16” rod driven element tips and the 1/4” driven element block rods . Position the shorting bars as per the dimension sheet. Then align the bars and rods with each other and tighten the setscrews. 9. Refer to hardware drawing. Attach the square 18” riser tube to the boom-to-...
2m18xxx dimension sheet.
2m18xxx assembly details.
Boom section, 1-1/2 x .058 x 60” soe ....... 2 boom section, 1-1/2 x .058 x 60” sbe ....... 1 boom section, 1-1/4 x .058 x 60” soe ....... 1 boom section, 1-1/4 x .058 x 60” soe ....... 1 boom section, 1 x .058 x 60” soe ............. 1 boom section, 1 x .058 x 60” str ............. 1 boom section, ...