ETS-Lindgren 3186 Dual Stacked LPDA Antenna - Manual (Page 3)

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Table of Contents
Notes, Cautions, and Warnings ................................................ v
1.0 Introduction .......................................................................... 7
Standard Configuration ............................................................................... 7
Tripod Options ............................................................................................ 8
ETS-Lindgren Product Information Bulletin ................................................. 9
2.0 Maintenance ....................................................................... 11
Annual Calibration .................................................................................... 11
Replacement and Optional Parts .............................................................. 12
Service Procedures .................................................................................. 12
3.0 Specifications ..................................................................... 13
Electrical Specifications ............................................................................ 13
Physical Specifications ............................................................................. 13
4.0 Mounting Instructions ....................................................... 15
Mounting to a 4-TR ................................................................................... 15
Additional Mounting Options ..................................................................... 17
7-TR and Mast Mounting Options...................................................... 17
2x2 Boom Mounting Options ............................................................. 18
Using the Stinger Mount ........................................................................... 19
5.0 Typical Data ........................................................................ 21
Typical Antenna Factor and Gain .............................................................. 21
Typical VSWR .......................................................................................... 22
Computed Typical Beamwidth .................................................................. 23
Computed Typical Directivity ..................................................................... 24
6.0 Typical Radiation Patterns ................................................ 25
At 1 GHz and 2 GHz ................................................................................. 25
At 3 GHz and 4 GHz ................................................................................. 26
At 5 GHz and 6 GHz ................................................................................. 27
At 7 GHz and 8 GHz ................................................................................. 28
At 9 GHz and 10 GHz ............................................................................... 29
At 11 GHz and 12 GHz ............................................................................. 30
At 13 GHz and 14 GHz ............................................................................. 31