Dr. Jonathan Kramer's Cell Tower Photo Gallery

Copyright 2000-2017 Dr. Jonathan Kramer

Image search results - "DAS"
P1140720_vzw_small_das_20160102_los_angeles.png
Verizon 'Small Cell' (Really a DAS node)424 viewsStrapped on to a City of Los Angeles light standard. Cables are routed inside the pole to and through the top cap.
P1140717_vzw_small_das_20160102_los_angeles.png
Verizon 'Small Cell' (Really a DAS node)325 viewsStrapped on to a City of Los Angeles light standard. Cables are routed inside the pole to and through the top cap.
P1120377.JPG
NextG (Crown Castle) Dual DAS in Redondo Beach, CA255 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.
P1120376.JPG
NextG (Crown Castle) Dual DAS in Redondo Beach, CA233 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.
P1120375.JPG
NextG (Crown Castle) Dual DAS in Redondo Beach, CA232 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.
P1120374.JPG
NextG (Crown Castle) Dual DAS in Redondo Beach, CA204 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.
P1120373.JPG
NextG (Crown Castle) Dual DAS in Redondo Beach, CA201 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.
P1120371.JPG
NextG (Crown Castle) Dual DAS in Redondo Beach, CA189 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.
P1120370.JPG
197 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.
P1120364.JPG
Das Mock-up in Palos Verdes Estates, California204 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
P1120365.JPG
Das Mock-up in Palos Verdes Estates, California205 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
P1120359.JPG
Das Mock-up in Palos Verdes Estates, California246 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
P1120358.JPG
Das Mock-up in Palos Verdes Estates, California203 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
P1120357.JPG
Das Mock-up in Palos Verdes Estates, California259 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
IMG_2775.JPG
Dana Point DAS on a Traffic Signal38 viewsDana Point DAS on a Traffic Signal
IMG_2772.JPG
Dana Point DAS on a Traffic Signal40 viewsDana Point DAS on a Traffic Signal
IMG_2774.JPG
Dana Point DAS on a Traffic Signal36 viewsDana Point DAS on a Traffic Signal
IMG_2773.JPG
Dana Point DAS on a Traffic Signal35 viewsDana Point DAS on a Traffic Signal
IMG_2770.JPG
Dana Point DAS on a Traffic Signal35 viewsDana Point DAS on a Traffic Signal
IMG_2771.JPG
Dana Point DAS on a Traffic Signal36 viewsDana Point DAS on a Traffic Signal
IMG_2765.JPG
Dana Point DAS on a Traffic Signal35 viewsDana Point DAS on a Traffic Signal
IMG_2764.JPG
Dana Point DAS on a Traffic Signal35 viewsDana Point DAS on a Traffic Signal
IMG_2769.JPG
Dana Point DAS on a Traffic Signal35 viewsDana Point DAS on a Traffic Signal
IMG_2767.JPG
Dana Point DAS on a Traffic Signal36 viewsDana Point DAS on a Traffic Signal
IMG_2766.JPG
Dana Point DAS on a Traffic Signal35 viewsDana Point DAS on a Traffic Signal
IMG_2768.JPG
Dana Point DAS on a Traffic Signal36 viewsDana Point DAS on a Traffic Signal
IMG_2857.JPG
La Jolla DAS46 viewsLa Jolla, California DAS
IMG_2853.JPG
La Jolla DAS37 viewsLa Jolla DAS
IMG_2854.JPG
La Jolla DAS37 viewsLa Jolla DAS
IMG_2856.JPG
La Jolla DAS35 viewsLa Jolla DAS
IMG_2855.JPG
La Jolla DAS35 viewsLa Jolla DAS
IMG_2852.JPG
La Jolla DAS35 viewsLa Jolla DAS
IMG_2851.JPG
La Jolla DAS35 viewsLa Jolla DAS
IMG_2850.JPG
La Jolla DAS35 viewsLa Jolla DAS
IMG_2849.JPG
La Jolla DAS35 viewsLa Jolla DAS
IMG_2846.JPG
La Jolla DAS35 viewsLa Jolla DAS
IMG_2847.JPG
La Jolla DAS35 viewsLa Jolla DAS
IMG_2848.JPG
La Jolla DAS34 viewsLa Jolla DAS
IMG_2840.JPG
La Jolla DAS35 viewsLa Jolla DAS
P1030085.JPG
NextG DAS - Rancho Palos Verdes, California372 views
P1030086.JPG
NextG DAS - Rancho Palos Verdes, California231 viewsAn incomplete mock up showing the proposed DAS equipment and antennas but none of what will be visible cables interconnecting them.
P1030082.JPG
NextG DAS - Rancho Palos Verdes, California245 views
P1030081.JPG
NextG DAS - Rancho Palos Verdes, California220 views
P1030080.JPG
NextG DAS - Rancho Palos Verdes, California223 views
P1030079.JPG
NextG DAS - Rancho Palos Verdes, California201 views
P1030077.JPG
NextG DAS - Rancho Palos Verdes, California230 views
P1030076.JPG
NextG DAS - Rancho Palos Verdes, California194 views
P1030074.JPG
NextG DAS - Rancho Palos Verdes, California249 views
P1030073.JPG
NextG DAS - Rancho Palos Verdes, California218 views
P1030070.JPG
NextG DAS - Rancho Palos Verdes, California210 views
P1030072.JPG
NextG DAS - Rancho Palos Verdes, California185 views
P1030075.JPG
NextG DAS - Rancho Palos Verdes, California180 views
P1030071.JPG
NextG DAS - Rancho Palos Verdes, California186 views
P1030069.JPG
NextG DAS - Rancho Palos Verdes, California210 views
P1030066.JPG
NextG DAS - Rancho Palos Verdes, California222 views
P1030064.JPG
NextG DAS - Rancho Palos Verdes, California201 views
P1030065.JPG
NextG DAS - Rancho Palos Verdes, California190 views
P1030067.JPG
NextG DAS - Rancho Palos Verdes, California200 views
P1030068.JPG
NextG DAS - Rancho Palos Verdes, California190 views
DSCN8510.JPG
NextG DAS - Encinitas, California407 views
DSCN8511.JPG
NextG DAS - Encinitas, California288 views
DSCN8512.JPG
NextG DAS - Encinitas, California298 views
DSCN8509.JPG
NextG DAS - Encinitas, California293 views
das_nextg_norwalk_imperial_20100317_DSC_0213.jpg
NextG DAS - Norwalk, California446 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.
das_nextg_norwalk_imperial_20100317_DSC_0210.jpg
NextG DAS - Norwalk, California367 viewsNextG flush-to-grade vault in Norwalk, California.
das_nextg_norwalk_imperial_20100317_DSC_0216.jpg
NextG DAS - Norwalk, California368 viewsNextG Networks DAS light standard site in Norwalk, California.
das_nextg_norwalk_imperial_20100317_DSC_0211.jpg
NextG DAS - Norwalk, California383 viewsNextG Networks DAS light standard site in Norwalk, California.
das_nextg_norwalk_imperial_20100317_DSC_0196.jpg
NextG DAS - Norwalk, California328 viewsNextG Networks DAS light standard site in Norwalk, California.
cells_nextg_redondobeach_200812_DSCN0140.jpg
NextG DAS Pole Mounted Site591 viewsA NextG distributed antenna system (DAS) site in Redondo Beach, California.
cells_encin_nextg_ckt_20080227_DSCN9252.jpg
An Insect Attracted to a Light907 viewsView of the Andrew node of the Cricket Wireless DAS site (installed by NextG) on a light standard in Encinitas, California.
cells_encin_nextg_ckt_20080227_DSCN9251.jpg
An Insect Attracted to a Light904 viewsSide view of the Cricket Wireless DAS site (installed by NextG) on a light standard in Encinitas, California.
cells_encin_nextg_ckt_20080227_DSCN9249.jpg
An Insect Attracted to a Light827 viewsThe omnidirectional antenna of the Cricket Wireless DAS site (installed by NextG) on a light standard in Encinitas, California.
cells_encin_nextg_ckt_20080227_DSCN9247.jpg
An Insect Attracted to a Light754 viewsThis is a Cricket Wireless DAS site (installed by NextG) on a light standard in Encinitas, California.
cells_das_cing_pvhs_20080112_DSCN8953.jpg
DAS Outboard on Power Meter Cabinet778 viewsOverview of a Cingular (now AT&T) DAS site in Rolling Hills Estates, California.
cells_das_cing_pvhs_20080112_DSCN8954.jpg
DAS Outboard on Power Meter Cabinet676 viewsOnce more, Cingular (now AT&T) employs the cabinet-on-a-cabinet technique of placing its DAS note, here in Rolling Hills Estates, California.
cells_das_cing_pvhs_20080112_DSCN8956.jpg
DAS Outboard on Power Meter409 viewsOnce more, Cingular (now AT&T) employs the cabinet-on-a-cabinet technique of placing its DAS note, here in Rolling Hills Estates, California.
cells_das_cingular_8399_5_vview_20071202_dscn8622.jpg
Das da ticket!487 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.
cells_das_cingular_8399_5_vview_20071202_dscn8617.jpg
Das da ticket!474 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.
cells_das_cingular_8399_5_vview_20071202_dscn8616.jpg
Das da ticket!405 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.
cells_das_cingular_8399_5_vview_20071202_dscn8615.jpg
Das da ticket!456 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.
cells_das_cingular_8399_5_vview_20071202_dscn8614.jpg
Das da ticket!553 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.
cells_das_cingular_8399_5_vview_20071202_dscn8613.jpg
Das da ticket!519 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.
DSCN8520.JPG
NextG Distributed Antenna System Node524 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.
DSCN8519.JPG
NextG Distributed Antenna System Node745 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).
DSCN8518.JPG
NextG RF Safety Advisory Notice585 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.
DSCN8517.JPG
NextG Distributed Antenna System Node480 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.
DSCN8516.JPG
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.
DSCN8515.JPG
NextG Distributed Antenna System Node379 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.
DSCN8514.JPG
NextG Distributed Antenna System Node373 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.
DSCN8513.JPG
NextG Distributed Antenna System Node419 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.
DSCN8512.JPG
NextG Distributed Antenna System Node344 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.
DSCN8511.JPG
NextG Distributed Antenna System Node347 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.
DSCN8510.JPG
NextG Distributed Antenna System Node452 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.
DSCN8509.JPG
NextG Distributed Antenna System Node342 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.
   
94 files on 1 page(s)