Question 4

0374-EX-PL-2009 Text Documents

DRS Soneticom, Inc.

2009-10-14ELS_101905

Question 4 - Directional Antenna Information The antenna is installed and positioned www.dapacom.com at a heading of 26 degrees and with 1 dapainfo@dapacom.com degree of vertical downtilt. Model 16010/16010S, 113°, 14.9 dBi(12.8 dBd)Panel ELECTRICAL CHARACTERISTICS DCS / PCS Frequency Range 1710 - 1990 MHz Beamwidth: Horizontal-plane 113° ± 4° (at -3 dB) Vertical-plane 10° ± 1° (at -3 dB) Max/Min Gain 14.9/13.9 dBi (12.8/11.8 dBd) Electrical Downtilt 0° (available -2°, -3°) Side Lobes ≤ -15 dB Front-to-Back Ratio ≤ -24 dB GENERAL CHARACTERISTICS 0 Impedance 50 Ω VSWR ≤ 1.4:1 Polarization Vertical Rated Power 500 W 270 90 -30dB -20dB -10dB 180 HORIZONTAL - PLANE 90 16010 180 0 -30dB -20dB -10dB -90 DAPA • FRANCE, Les Ulis • USA, Allegany NY VERTICAL - PLANE

www.dapacom.com dapainfo@dapacom.com Model 16010/16010S, 113°, 14.9 dBi(12.8 dBd)Panel MECHANICAL CHARACTERISTICS Height x Width x Depth 36.3" x 6.3" x 2.7" (921 x 159 x 68 mm) Weight 7.5 lbs (3.4 kg) Wind Survival Rating 125 mph (200 km/h) Wind Load (at 100 mph) 231N (frontal F1) 104 N (lateral F2) Flat Plate Equivalent Area 1.58 ft² (0.15 m² ) Connector Types (Female) 7/16 DIN (Type N available) Materials:Antenna/Radome Aluminum / ABS MOUNTING HARDWARE Mounting Brackets Fix 903 (1.25" - 3.5" OD pipe) ( 30 - 90 mm OD pipe) Mechanical Tilt Brackets Model TB-6 / TB-S (optional) Model TB-6A (rear connector option) DAPA • FRANCE, Les Ulis • USA, Allegany NY

DB844H90E-XY Directed Dipole Antenna Excellent azimuth roll-off, 15-20% reduction in cell to cell overlap Superior front to back ratio Low profile, low wind load for easy zoning Outstanding field record, with thousands of units deployed, world wide ELECTRICAL Frequency (MHz) : 806 - 896 870 - 960 Polarization : Vertical Vertical Question 4 - Directional Antenna Gain (dBd/dBi) : 12/14.1 12.4/14.5 Information Azimuth BW (Deg.): 90 90 The antenna is installed and Elevation BW (Deg.): 15 15 Beam Tilt (Deg.): 0 0 positioned at a heading of 26 USLS* (dB) : >15 >15 degrees and with 1 degree of Front-To-Back Ratio* (dB) : 40 40 vertical downtilt. VSWR : <1.35:1 <1.35:1 Max. Input Power (Watts) : 500 500 Impedance (Ohms) : 50 50 Lightning Protection : DC Ground DC Ground MECHANICAL Weight : 6.3 kg (14 lb) Dimensions (LxWxD) : 1,219 x 165 x 203 mm (48 x 6.5 x 8 in) Max. Wind Area : 0.10 m² (1.1 ft² ) Max. Wind Load (@ 100 mph) : 262.4 N (59 lbf) Max. Wind Speed : 241 km/h (150 mph) Hardware Material : Galvanized Steel Connector Type : 7-16 DIN - Female (1, Back) Color : Light Gray Standard Mounting Hardware : DB380 Standard Downtilt Mounting Hardware : DB5083 Andrew Corporation Fax: 214.631.4706 * - Indicates Typical 2601 Telecom Parkway Toll Free Tel: 1.800.676.5342 7/1/2005 Richardson, Texas U.S.A 75082-3521 Fax: 1.800.229.4706 Tel: 214.631.0310 www.andrew.com dbtech@andrew.com Information correct at date of issue but may be subject to change without notice.

DB844H90E-XY Directed Dipole Antenna AZIMUTH PATTERN ELEVATION PATTERN Andrew Corporation Fax: 214.631.4706 * - Indicates Typical 2601 Telecom Parkway Toll Free Tel: 1.800.676.5342 7/1/2005 Richardson, Texas U.S.A 75082-3521 Fax: 1.800.229.4706 Tel: 214.631.0310 www.andrew.com dbtech@andrew.com Information correct at date of issue but may be subject to change without notice.


Document Created: 2009-10-14 14:15:04
Document Modified: 2009-10-14 14:15:04
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