SATCOM ANTENNA DM C101-3 GROUND UHF SATELLITE COMMUNICATION ANTENNA 330 30 350 10 340 20 10 350 0 0 20 340 5 320 40 30 330 330 30 40 320 10 310 50 50 310 20 The DM C101-3 is extremely rugged and withstands difficult environments including the MSC-64 system requirements. 280 80 5 10 15 20 25 30 35 80 280 35 30 25 20 15 10 90 270 5 100 260 110 250 25 20 240 120 280 80 120 240 210 150 140 220 5 200 160 0 190 170 180 70 290 5 10 15 20 25 30 35 80 280 35 30 25 20 15 10 90 270 5 260 100 100 260 30 250 110 110 250 25 20 240 120 120 240 15 130 230 10 220 140 60 300 35 270 90 15 230 130 50 310 35 30 250 110 40 320 25 35 260 100 30 330 30 35 270 90 Connector ..........................................N Female Weight ......................................................42 lbs Deployment Time.....................Less than 5 min Lightning Protection ......................MIL-B-5087 Qualification .............................MIL-STD-810C Military Nomenclature ....................AS-3438/G Available Options .........................(weight max) DM AB-1 Mast ..........................................33 lbs DM U112-1-2 Antenna Mounting Plate ......................4.4 lbs DM U131-1-2 Upper Swivel Joint........ 2.0 lbs DM EM4-1 Mast........................................30 lbs DM U112-1 Antenna Mounting Plate ......................4.4 lbs DM U131-1-1 Upper Swivel Joint.........2.0 lbs 20 290 70 30 The DM C101-3 is compatible with the DM AB-1 or DM EM4-1 antenna masts, both of which can be mounted to shelters for manual directional (azimuth and elevation) steering. Optional accessories such as the DM U112-Series and DM U131-Series permit fixed site installations on customer provided masts. 20 340 15 300 60 70 290 25 290 70 0 10 310 50 60 300 10 350 0 5 320 40 15 300 60 350 10 340 20 ELECTRICAL The DM C101-3 Ground-Based Satellite Communication Antenna (Military Nomenclature AS-3438/G) is a high-gain directive crossed dipole array. The unit is for ground-based deployment where a higher antenna gain for more secure communications or high data rate transmission is required. When used in conjunction with masts, the DM C101-3 may be taken from a stored configuration and be fully deployed in less than five minutes. Frequency Range ....................225 - 400 MHz VSWR .........................................................1.5:1 Polarization ........................Right-Hand Circular Power ................................................200 W CW Impedance .........................................50 Ohms Radiation Patterns ..................3 dB Beamwidth ........................................................20 .................................. to 80 Gain ...........+10 dB Relative to circular isotropic MECHANICAL SPECIFICATIONS 170 190 160 200 150 210 230 130 130 230 10 220 140 210 150 140 220 5 200 160 0 190 170 180 170 190 160 200 150 210 TYPICAL RADIATION PATTERNS (dB) All data contained herein is subject to change without notice. EDO EDO Corporation 455 Commack Road * Deer Park, NY 11729-4591 631-595-6000 Fax 631-595-6180 http://www.edocorp.com Antenna Products and Technologies GLOBAL TECHNOLOGY REACH 1099-217(M5) SATCOM ANTENNA ANTENNA MOUNTING BRACKET 16.00 REF (40.64) ELEVATION ADJUSTMENT ANTENNA MOUNTING BRACKET 16.00 REF (40.64) 75 45 DM C101-3 GROUND UHF SATELLITE COMMUNICATION ANTENNA 45 0 9.00 REF (22.86) 9.00 REF (22.86) 0 ELEVATION CONTROL ADJUSTMENT OUTLINE DIMENSIONS Inches (Centimeters) 22.2 (56.39) MAX DM C101-3 28.2 (71.63) MAX 64.75 (164.4) 82.0 (208.28) 3.00 DIA (7.62) REF AZIMUTH ADJUSTMENT 3.00 DIA (7.62) HANDLE 4 PL AZIMUTH ADJUSTMENT 3/8 - 16 X 1.00 MTG STUD 4 PL 51.7 (131.32) MAX DM EM 4-1 ANTENNA MAST 9.75 (24.765) MAX CONNECTOR DM U112SERIES ANTENNA MOUNTING PLATE INTEGRAL RF TERMINATION SUPPLIED 16.00 (40.64) 4.00 DIA (10.16) 0.469 DIA (1.191) 4 PL 1.00 (2.54) 10.0 (25.40) DM AB 4-1 ANTENNA MAST DM U131SERIES UPPER SWIVEL JOINT 9.00 (22.86) C 17.0 (43.18) 6 HOLES EQUALLY SPACED AS SHOWN 4.75 (12.06) 2.50 (6.35) All data contained herein is subject to change without notice. 2.0 REF (5.26) 1.25 (3.18) 3.0 REF DIA (7.65)