2 1 REVISION HISTORY AUTH - REV A DATE 1/18/2008 DESCRIPTION INITIAL RELEASE B B X-SMALL MOUNT SMALL MOUNT APPLICATIONS: APPLICATIONS: 650-440-X 430-440-X 340-440-X 340-441-X 284-440-X 284-441-X 229-440-X 229-441-X 187-440-X 187-441-X 187-442-X 159-440-X 159-441-X 159-442-X 137-440-X 137-441-X 137-442-X 112-440-X 112-441-X 102-440-X 102-441-X 102-449-X/17 102-442-X 75-440-X 62-440-X 51-440-X 42-440-X 34-440-X 28-440-X 28-441-X A 90-440-X 90-441-X 90-442-X 75-441-X 75-442-X 62-441-X 62-449-X/17.5 62-442-X 62-449-X/24 51-441-X 51-442-X 42-441-X 42-442-X 42-449-X/24 34-441-X 34-442-X 28-442-X 28-449-X/24 MEDIUM MOUNT LARGE MOUNT APPLICATIONS: APPLICATIONS: 430-441-X 229-442-X 112-449-X/24 90-449-X/24 650-441-X 430-442-X 340-442-X 284-442-X A THIRD ANGLE PROJECTION: APPROVALS UNLESS OTHERWISE NOTED, DIMENSIONS ARE IN INCHES, TOLERANCES ARE: FRACTIONS: ±1/64 2 DRAWN ADVANCED TECHNICAL MATERIALS, INC. TEL: (631) 289-0363 FAX: (631) 289-0358 DATE www.atmmicrowave.com M.R. CHKD. THE INFORMATION IN THIS DRAWING IS PROPRIETARY AND SHALL NOT BE USED OR DISCLOSED WITHOUT THE PRIOR WRITTEN CONSENT OF ATM, INC. DO NOT SCALE DWG. HORN MOUNT APPLICATIONS ANGLES: ±1/2° BASIC DIMENSION DECIMALS 2 PLACE 3 PLACE APRVD. UNDER 6" `.02 `.005 MATERIAL 6" - 12" `.03 `.010 TREATMENT - OVER 12" `.06 `.015 FINISH - - SIZE A MODEL # CAGE CODE ATM DWG # 0R8N4 XXX-44X-X 1 7994 REVISION A SHEET 1