Dr. Jonathan Kramer's Cell Tower Photo Gallery

Copyright 2000-2017 Dr. Jonathan Kramer

Image search results - "das"
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 Verizon 'Small Cell' (Really a DAS node)321 viewsStrapped on to a City of Los Angeles light standard. Cables are routed inside the pole to and through the top cap.
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 Verizon 'Small Cell' (Really a DAS node)235 viewsStrapped on to a City of Los Angeles light standard. Cables are routed inside the pole to and through the top cap.
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 NextG (Crown Castle) Dual DAS in Redondo Beach, CA196 viewsThis is an example of why the assertion that 'DAS and done' is not always true. This site was originally permitted as a single DAS site, but another carrier wanted to be at the same site, so a larger cabinet holding two DAS nodes was installed, as was a second antenna.
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 NextG (Crown Castle) Dual DAS in Redondo Beach, CA175 viewsThis is an example of why the assertion that 'DAS and done' is not always true. This site was originally permitted as a single DAS site, but another carrier wanted to be at the same site, so a larger cabinet holding two DAS nodes was installed, as was a second antenna.
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 NextG (Crown Castle) Dual DAS in Redondo Beach, CA176 viewsThis is an example of why the assertion that 'DAS and done' is not always true. This site was originally permitted as a single DAS site, but another carrier wanted to be at the same site, so a larger cabinet holding two DAS nodes was installed, as was a second antenna. This is the SCE meter cabinet for the site.
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 NextG (Crown Castle) Dual DAS in Redondo Beach, CA147 viewsThis is an example of why the assertion that 'DAS and done' is not always true. This site was originally permitted as a single DAS site, but another carrier wanted to be at the same site, so a larger cabinet holding two DAS nodes was installed, as was a second antenna.
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 NextG (Crown Castle) Dual DAS in Redondo Beach, CA146 viewsThis is an example of why the assertion that 'DAS and done' is not always true. This site was originally permitted as a single DAS site, but another carrier wanted to be at the same site, so a larger cabinet holding two DAS nodes was installed, as was a second antenna.
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 NextG (Crown Castle) Dual DAS in Redondo Beach, CA135 viewsThis is an example of why the assertion that 'DAS and done' is not always true. This site was originally permitted as a single DAS site, but another carrier wanted to be at the same site, so a larger cabinet holding two DAS nodes was installed, as was a second antenna.
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 142 viewsThis is an example of why the assertion that 'DAS and done' is not always true. This site was originally permitted as a single DAS site, but another carrier wanted to be at the same site, so a larger cabinet holding two DAS nodes was installed, as was a second antenna.
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 Das Mock-up in Palos Verdes Estates, California150 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
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 Das Mock-up in Palos Verdes Estates, California148 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
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 Das Mock-up in Palos Verdes Estates, California191 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
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 Das Mock-up in Palos Verdes Estates, California148 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
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 Das Mock-up in Palos Verdes Estates, California196 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
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 Dana Point DAS on a Traffic Signal32 viewsDana Point DAS on a Traffic Signal
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 Dana Point DAS on a Traffic Signal34 viewsDana Point DAS on a Traffic Signal
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 Dana Point DAS on a Traffic Signal30 viewsDana Point DAS on a Traffic Signal
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 Dana Point DAS on a Traffic Signal29 viewsDana Point DAS on a Traffic Signal
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 Dana Point DAS on a Traffic Signal29 viewsDana Point DAS on a Traffic Signal
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 Dana Point DAS on a Traffic Signal30 viewsDana Point DAS on a Traffic Signal
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 Dana Point DAS on a Traffic Signal29 viewsDana Point DAS on a Traffic Signal
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 Dana Point DAS on a Traffic Signal29 viewsDana Point DAS on a Traffic Signal
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 Dana Point DAS on a Traffic Signal29 viewsDana Point DAS on a Traffic Signal
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 Dana Point DAS on a Traffic Signal30 viewsDana Point DAS on a Traffic Signal
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 Dana Point DAS on a Traffic Signal29 viewsDana Point DAS on a Traffic Signal
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 Dana Point DAS on a Traffic Signal30 viewsDana Point DAS on a Traffic Signal
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 La Jolla DAS40 viewsLa Jolla, California DAS
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 La Jolla DAS31 viewsLa Jolla DAS
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 La Jolla DAS31 viewsLa Jolla DAS
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 La Jolla DAS29 viewsLa Jolla DAS
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 La Jolla DAS29 viewsLa Jolla DAS
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 La Jolla DAS29 viewsLa Jolla DAS
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 La Jolla DAS29 viewsLa Jolla DAS
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 La Jolla DAS29 viewsLa Jolla DAS
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 La Jolla DAS29 viewsLa Jolla DAS
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 La Jolla DAS29 viewsLa Jolla DAS
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 La Jolla DAS29 viewsLa Jolla DAS
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 La Jolla DAS28 viewsLa Jolla DAS
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 La Jolla DAS29 viewsLa Jolla DAS
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 NextG DAS - Rancho Palos Verdes, California319 views
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 NextG DAS - Rancho Palos Verdes, California180 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
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 NextG DAS - Rancho Palos Verdes, California194 views
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 NextG DAS - Rancho Palos Verdes, California171 views
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 NextG DAS - Rancho Palos Verdes, California174 views
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 NextG DAS - Rancho Palos Verdes, California152 views
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 NextG DAS - Rancho Palos Verdes, California179 views
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 NextG DAS - Rancho Palos Verdes, California145 views
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 NextG DAS - Rancho Palos Verdes, California200 views
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 NextG DAS - Rancho Palos Verdes, California169 views
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 NextG DAS - Rancho Palos Verdes, California162 views
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 NextG DAS - Rancho Palos Verdes, California137 views
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 NextG DAS - Rancho Palos Verdes, California131 views
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 NextG DAS - Rancho Palos Verdes, California137 views
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 NextG DAS - Rancho Palos Verdes, California162 views
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 NextG DAS - Rancho Palos Verdes, California173 views
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 NextG DAS - Rancho Palos Verdes, California151 views
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 NextG DAS - Rancho Palos Verdes, California142 views
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 NextG DAS - Rancho Palos Verdes, California153 views
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 NextG DAS - Rancho Palos Verdes, California143 views
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 NextG DAS - Encinitas, California359 views
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 NextG DAS - Encinitas, California241 views
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 NextG DAS - Encinitas, California251 views
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 NextG DAS - Encinitas, California246 views
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 NextG DAS - Norwalk, California391 viewsCloseup of NextG Networks DAS light standard node in Norwalk, California. Note the cut-off box grated to the side of the Andrews ION fiber optic node.
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 NextG DAS - Norwalk, California319 viewsNextG flush-to-grade vault in Norwalk, California.
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 NextG DAS - Norwalk, California321 viewsNextG Networks DAS light standard site in Norwalk, California.
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 NextG DAS - Norwalk, California336 viewsNextG Networks DAS light standard site in Norwalk, California.
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 NextG DAS - Norwalk, California281 viewsNextG Networks DAS light standard site in Norwalk, California.
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 NextG DAS Pole Mounted Site512 viewsA NextG distributed antenna system (DAS) site in Redondo Beach, California.
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 An Insect Attracted to a Light849 viewsView of the Andrew node of the Cricket Wireless DAS site (installed by NextG) on a light standard in Encinitas, California.
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 An Insect Attracted to a Light846 viewsSide view of the Cricket Wireless DAS site (installed by NextG) on a light standard in Encinitas, California.
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 An Insect Attracted to a Light776 viewsThe omnidirectional antenna of the Cricket Wireless DAS site (installed by NextG) on a light standard in Encinitas, California.
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 An Insect Attracted to a Light702 viewsThis is a Cricket Wireless DAS site (installed by NextG) on a light standard in Encinitas, California.
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 DAS Outboard on Power Meter Cabinet720 viewsOverview of a Cingular (now AT&T) DAS site in Rolling Hills Estates, California.
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 DAS Outboard on Power Meter Cabinet625 viewsOnce more, Cingular (now AT&T) employs the cabinet-on-a-cabinet technique of placing its DAS note, here in Rolling Hills Estates, California.
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 DAS Outboard on Power Meter355 viewsOnce more, Cingular (now AT&T) employs the cabinet-on-a-cabinet technique of placing its DAS note, here in Rolling Hills Estates, California.
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 Das da ticket!426 viewsAT&T uses a distributed antenna system (DAS) to light this site on Valley Circle in the San Fernando Valley (Los Angeles County). The DAS node, manufactured by Andrew Corporation, is the small box affixed to the larger power meter pedestal cabinet.
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 Das da ticket!412 viewsAT&T uses a distributed antenna system (DAS) to light this site on Valley Circle in the San Fernando Valley (Los Angeles County). The DAS node, manufactured by Andrew Corporation, is the small box affixed to the larger power meter pedestal cabinet. Notice that the node is not directly affixed, but is held via stand-offs.
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 Das da ticket!352 viewsAT&T uses a distributed antenna system (DAS) to light this site on Valley Circle in the San Fernando Valley (Los Angeles County). The DAS node, manufactured by Andrew Corporation, is the small box affixed to the larger power meter pedestal cabinet.
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 Das da ticket!392 viewsAT&T uses a distributed antenna system (DAS) to light this site on Valley Circle in the San Fernando Valley (Los Angeles County). The DAS node, manufactured by Andrew Corporation, is the small box affixed to the larger power meter pedestal cabinet.
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 Das da ticket!500 viewsA close up of the AT&T Wireless DAS antennas. Note several things:

First, the RF warning sign is on the rear of the antenna, where is cannot be seen by someone approaching the antenna. This is not consistent with the FCC RF safety requirements.

Second, these are dual band antennas. In the far antenna, the cellular band antenna feed is on the right; the PCS band feed is on the left.
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 Das da ticket!465 viewsAT&T uses a distributed antenna system (DAS) to light this site on Valley Circle in the San Fernando Valley (Los Angeles County). The DAS node, manufactured by Andrew Corporation, is the small box affixed to the larger power meter pedestal cabinet.
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 NextG Distributed Antenna System Node465 viewsNextG is a wireless carrier's carrier. They provide fiber links between the BTS and the antenna site using a technology referred to as Distributed Antenna System (DAS). This is a NextG DAS node located in Encinitas, California. The carrier supported by this node is Cricket Wireless. NextG's Cricket network in San Diego County is thought to be the largest deployment of DAS in the U.S.
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 NextG Distributed Antenna System Node683 viewsNextG's DAS node located in Encinitas, California. The carrier supported by this node is Cricket Wireless. The DAS equipment manufacturer is Andrew Corporation. This DAS node is a member of Andrew's ION ("Intelligent Optical Network") line of products. The cover at the top of the DAS housing covers a cooling fan.

Under SDG&E rules, this site does not consume enough power to require a power meter; merely a breaker box (located to the right of the DAS node).
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 NextG RF Safety Advisory Notice520 viewsThis is NextG's RF safety advisory below the DAS node. It clearly spells out the RF safety facts and compliance for this site as it pertains to the general population walking by the site.
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 NextG Distributed Antenna System Node421 viewsNextG is a wireless carrier's carrier. They provide fiber links between the BTS and the antenna site using a technology referred to as Distributed Antenna System (DAS). This is a NextG DAS node located in Encinitas, California. The carrier supported by this node is Cricket Wireless. NextG's Cricket network in San Diego County is thought to be the largest deployment of DAS in the U.S.
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 NextG Distributed Antenna System Node322 viewsNextG is a wireless carrier's carrier. They provide fiber links between the BTS and the antenna site using a technology referred to as Distributed Antenna System (DAS). This is a NextG DAS node located in Encinitas, California. The carrier supported by this node is Cricket Wireless. NextG's Cricket network in San Diego County is thought to be the largest deployment of DAS in the U.S.
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 NextG Distributed Antenna System Node317 viewsNextG is a wireless carrier's carrier. They provide fiber links between the BTS and the antenna site using a technology referred to as Distributed Antenna System (DAS). This is a NextG DAS node located in Encinitas, California. The carrier supported by this node is Cricket Wireless. NextG's Cricket network in San Diego County is thought to be the largest deployment of DAS in the U.S.
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 NextG Distributed Antenna System Node313 viewsNextG is a wireless carrier's carrier. They provide fiber links between the BTS and the antenna site using a technology referred to as Distributed Antenna System (DAS). This is a NextG DAS node located in Encinitas, California. The carrier supported by this node is Cricket Wireless. NextG's Cricket network in San Diego County is thought to be the largest deployment of DAS in the U.S.
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 NextG Distributed Antenna System Node350 viewsNextG is a wireless carrier's carrier. They provide fiber links between the BTS and the antenna site using a technology referred to as Distributed Antenna System (DAS). This is a NextG DAS node located in Encinitas, California. The carrier supported by this node is Cricket Wireless. NextG's Cricket network in San Diego County is thought to be the largest deployment of DAS in the U.S.
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 NextG Distributed Antenna System Node287 viewsNextG is a wireless carrier's carrier. They provide fiber links between the BTS and the antenna site using a technology referred to as Distributed Antenna System (DAS). This is a NextG DAS node located in Encinitas, California. The carrier supported by this node is Cricket Wireless. NextG's Cricket network in San Diego County is thought to be the largest deployment of DAS in the U.S.
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 NextG Distributed Antenna System Node290 viewsNextG is a wireless carrier's carrier. They provide fiber links between the BTS and the antenna site using a technology referred to as Distributed Antenna System (DAS). This is a NextG DAS node located in Encinitas, California. The carrier supported by this node is Cricket Wireless. NextG's Cricket network in San Diego County is thought to be the largest deployment of DAS in the U.S.
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 NextG Distributed Antenna System Node382 viewsNextG is a wireless carrier's carrier. They provide fiber links between the BTS and the antenna site using a technology referred to as Distributed Antenna System (DAS). This is a NextG DAS node located in Encinitas, California. The carrier supported by this node is Cricket Wireless. NextG's Cricket network in San Diego County is thought to be the largest deployment of DAS in the U.S.
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 NextG Distributed Antenna System Node285 viewsNextG is a wireless carrier's carrier. They provide fiber links between the BTS and the antenna site using a technology referred to as Distributed Antenna System (DAS). This is a NextG DAS node located in Encinitas, California. The carrier supported by this node is Cricket Wireless. NextG's Cricket network in San Diego County is thought to be the largest deployment of DAS in the U.S.
   
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