Image:136 to 174 MHz US base station antennas.jpg
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Contents |
[edit] Summary
| Description | United States
Montage of base station antenna photos. |
|---|---|
| Source |
self-made |
| Date |
12/30/2007 |
| Author |
David Jordan |
| Permission (Reusing this image) |
See below. |
[edit] Detail
Montage of four professional US omnidirectional base station antennas shown left to right (overall length): colinear array (15-22 feet top-to-bottom), four-element exposed-dipole array (8-12 feet top-to-bottom), coaxial antenna (4-6 feet top-to-bottom), ground plane antenna (2 feet top-to-bottom). These views are not representative of relative lengths. Smaller antennas at right are closer views than larger antennas at left.
Antenna sales catalogs describe the intended technical characteristics of an antenna.
[edit] Disclaimer
This image:
- Was captured using film or digital camera equipment.
- May lack artistic merit but documents the existence of the subject.
- May have had elements including colors, composition, gamma, exposure, or size adjusted using camera-, lens-, scanner-settings or by applying image editing software.
- May have had aberrations, flare, or reflections removed in order that the subject of the image is more clearly visible.
- Is intended to be representative of the view of the subject that would be perceived by a human eye.
[edit] External links
Specifications for similar antennas are available at the links below. Please add links to other professional 136-174 MHz antennas.
[edit] Licensing
   |
This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 License. |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 22:43, 30 December 2007 | 3,268×1,896 (1.03 MB) | David Jordan (Talk | contribs) | ({{Information |Description=Montage of base station antenna photos. |Source=self-made |Date=12/30/2007 |Location=United States |Author=David Jordan |Permission= |other_versions=none }} ) |
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