4 3 2 REV A .265 TYP 2.88 B 1 REVISION HISTORY AUTH BF DATE 4-8-13 DESCRIPTION INITIAL RELEASE 3.77 TYPE 'N' FEMALE CONNECTOR B .50 TYP 5.40 INSIDE NOTES; A MOUNTING BRACKET 2 PL 1. MODEL# 1-12-440EM-NF 2. FREQUENCY: 1-12 GHz 3. CONNECTOR: TYPE 'N' FEMALE 4. NOMINAL GAIN: 8-12 dB 5. VSWR: 2.5:1 A PO # THIRD ANGLE PROJECTION: APPROVALS UNLESS OTHERWISE NOTED, DIMENSIONS ARE IN INCHES, TOLERANCES ARE: FRACTIONS: ±1/64 ±.010 MACHINED FINISH 63 OR BETTER 4 3 2 BF 4-8-13 www.atmmicrowave.com 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. OUTLINE, 1-12 GHz ANGLES: ±1° DECIMALS 2 PLACE 3 PLACE ±.030 DRAWN ADVANCED TECHNICAL MATERIALS, INC. TEL: (631) 289-0363 FAX: (631) 289-0358 DATE APRVD. TYPE-N DOUBLE RIDGE HORN MATERIAL SIZE TREATMENT FINISH B MODEL # CAGE CODE ATM DWG # 0R8N4 SEE NOTES 1 14747 REVISION SHEET A 1 OF 1