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New fuel cell cabinet under Andrew brand offers environmentally friendly power
April 14, 2008 -The CommScope family of integrated cabinets, for years one of the top choices by North American telecommunications carriers, is being expanded under Andrew Wireless Solutions with new products that address the unique requirements of wireless operators around the world.Andrew Fuel Cell Cabinets

Andrew cabinets for wireless operators are environmentally controlled enclosures that protect equipment at a cell site or remote installation. Andrew's full line of integrated cabinets connect and protect radio, power, amplifier and battery electronics while delivering industry leading acoustic and thermal performance.

The two newest additions to the Andrew cabinet family, introduced this month, are the EcoPower™ Cabinet and the RBA84 Series Cabinet.

EcoPower Integrated Fuel Cell Solution is Eco-Friendly
EcoPower provides an environmentally friendly DC backup power solution for wireless and wireline networks, with a cabinet design that is modular and flexible to meet the most stringent backup power needs. The cabinet's proton exchange membrane (PEM) hydrogen fuel cells, housed in a secure, weather resistant cabinet for outdoor deployment, offers a smaller footprint and more dense power backup than what has been available previously from competitors.

The EcoPower cabinet, at 63 inches high by 45 inches wide by 52 inches deep, is the most compact integrated fuel cell system available, providing up to 16kW in a single cabinet. With power supplied by two 8kW fuel cells, the EcoPower cabinet is cooled without use of outside air in a sealed compartment to keep out dust, contaminants and condensation, thereby helping to prevent deterioration of equipment housed inside.

With its cabinet cooling and heating system, the PEM fuel cell delivers optimum power output at ambient temperatures that can range from -40 degrees Celsius to 46 degrees C, with an exceptionally high degree of reliability that helps ensure uninterrupted power during utility power failures.

"Traditional battery backup cabinets and diesel generators take a back seat to the capabilities of the Andrew EcoPower cabinet," said Anil Trehan, chief technology officer, Carrier. "This cabinet provides a superior eco-friendly power supply that offers significant operational cost savings over the life of the cabinet. It also is ideal at addressing mandated minimum power supply requirements, such as the US Federal Communications Commission's recent ruling that calls for at least eight hours of power backup at cell sites."

The Andrew EcoPower fuel cell cabinet is currently available for field trials. General availability is scheduled for June 2008.

RBA84 Cabinet - Flexible, Durable and Aesthetically Pleasing Design
The Andrew RBA84 Series Cabinet has been designed specifically for the needs of wireless operators and original equipment manufacturers (OEMs). Its flexible configuration enables it to accept radio, power and battery equipment from various OEMs, providing operators with long-term versatility at network cell sites.

The RBA84 Series also has configurable cooling options, ranging from air conditioning to hydrophobic or mesh filter air cooling, for optimal thermal performance, while minimizing cost. It also utilizes variable speed fan technology to minimize the acoustic signature. It is constructed of rugged 1/8th inch thick aluminum, with UL50 and GR487 Zone 4 compliance, making it durable for outdoor usage. Its aesthetic design includes a louvered front door and three rear access panels, blending appearance and functionality.

"The RBA84 Series strengthens our family of integrated cabinets for wireless applications," said Julie Nielson, vice president, Product Management and Engineering, Andrew Wireless Solutions. "Andrew cabinets are now more accommodating to various OEM radio and power equipment, making them more versatile and available for quicker deployment. Andrew cabinets overall help our customers protect their considerable investment in equipment from environmental elements."


PRIMUS's Prep Tool Kit ensures that you'll have the right equipment for a profitable project
PRIMUS Electronics' newest packaging of products will ensure that antenna and line installation technicians can save time and money since they'll no longer need to search for or require overnight delivery of the equipment needed to install grounding protection and connectors.Transmission Line for Antennas 

The new PRIMUS Prep Tool Kit, competitively priced, includes high-quality grounding and connector tools manufactured by Andrew Corporation. It's available in one easily ordered part number:  PREPKIT-ANDREW.
The kit Includes:
Automated Cable Prep Tool, 1-5/8" Cable (CPT-158U)
Automated Cable Prep Tool, LDF6 (CPT-L6)
Automated Cable Prep Tool, 7/8" Cable (CPT-78U)
Automated Cable Prep Tool, 1/4" & 1/2"  (CPT-F4)
Automated Cable Prep Tool, 1/2" LDF4 Cable (CPT-L4ARC1)
1-5/8" Foam LDF7 Ground Kit Tool (GKT-158A)
1-1/4" Foam LDF6 Ground Kit Tool (GKT-114A)
7/8" Foam LDF5 Ground Kit Tool (GKT-78A)
1/2" Foam LDF4 Ground Kit Tool (GKT-L4A
1/2" Superflexible Ground Kit Tool (GKT-F4A)

If you're installing CommScope transmission lines, PRIMUS also provides a similar kit that will ensure easy and professional installation of grounding and connectors.

For additional information, and quick and easy ordering, visit them at www.PrimusElectronics.com or contact one of their sales representatives at: 800-435-1636.


Valmont's re-designed portable base monopole and flagpole models make market impact
Over the past decade, Valmont Structures has been providing solutions to the industry with ballasted monopoles and flagpoles for use on semi-permanent and permanent cellular/PCS tower sites.Portable Cell Tower Monopole
Valmont has seen an increasing demand to be able to utilize the 24'x 24' square I beam base to incorporate BTS cabinets and other equipment up to (9) nine 36" wide cabinets .

Valmont's new design is now available with full grating, 42" high continuous handrail, and 36" wide step options, and the universal bolt pattern accepts a 24"or 30" diameter pole that interfaces with a step monopole or flagpole.

Valmont's portable base poles are suitable for temporary or semi-permanent installations or permanent sites solutions where a conventional foundation may be impractical or helping to simplify zoning and permitting processes for fast site deployment.

The base and monopole can be typically erected in a single day on crushed stone or blacktop to level surface as well as provide adequate drainage.

The design is Rev. G ready and is in conformance with the TIA-222-G standards to heights up to 130', depending on loading. Pre-cast concrete ballasts are supplied as required to provide code-compliant base with full safety factors and stress ratios in force.

For more information call Stan Fisher at 215-244-2086 or email him at
stanton.fisher@valmont.com .


ITL debuts new strobe lighting systems
Nashville, TN-based aviation obstruction lighting component and system manufacturer ITL, LLC ITL Dual Lightingrecently introduced a new line of ETL-certified medium intensity strobe lighting systems at NATE 2008, including the ILS-2400, a white L-865 strobe light, and the ILS-3400, a dual L-865/L-864 strobe light. Both systems have been ETLtested and comply with FAA regulations as outlined in FAA Advisory Circular AC150/5345-43E.

Redefining ease of installation and serviceability, the new products share the same power supply and are designed and engineered in accordance with the exacting standards for quality and reliability that have become synonymous with the ITL name over the last decade. The new systems feature time-proven ITL components throughout.

These systems expand ITL's range of products which include L-810 and L-864 incandescent lighting fixtures, high-performance red light controllers, wireless monitoring systems, and aftermarket products for the obstruction lighting industry.
For more information visit
www.itl-llc.com , or call an ITL sales representative at (615) 256-6030.


New enhanced stainless steel ground rods ensure that current has a downward path to ground

Harger Lightning & Grounding recently introduced their new Stainless Steel Enhanced Grounds Rods. The rods contain special salts that help lower soil resistivity and are used in conjunction with groundHarger Ground Rods enhancement material such as Ultrafill. Ultrafill lowers the soil resistivity immediately around the ground rod drastically improving its efficacy.

The New 300 Series Stainless Steel EGR's are highly resistant to corrosion. They are also used to overcome many of the problems caused by galvanic corrosion which can take place between dissimilar metals buried in close proximity such as copper clad ground grounds and guy anchors.

Some other applications for these Stainless Steel EGR's are areas with acidic soils, airports, pipe lines, power plants and other industrial sites. Harger has also designed the conductor portion of the ground rod to help ensure the current has a downward path to ground, where other chemical ground rod manufacturers utilize a design which forces the electrical (lightning) current to go "up hill".

Another unique feature Harger has incorporated is an inspection cap on the top of the rod. This allows for inspection of the electrolytic salts. Harger will provide additional salts free of charge should the salts become depleted. Harger's Enhanced Ground Rods are UL listed and are designed to last over 25 years. They are available in a  vertical or horizontal design.

Harger Lightning & Grounding is a leading manufacturer of lightning protection and grounding equipment, as well as exothermic welding materials for the communications and electrical industries. Harger also provides design and engineering services and specializes in offering total systems solutions for their customers. For additional information, visit their website or contact them at: hargersales@harger.com.


DBI-SALA pioneers industry's first self retracting DBI-Salalifeline with tie-back capabilities

DBI-SALA, a Capital Safety brand, has introduced the new Talon™ Tie-Back Self Retracting Lifeline that eliminates the need for a separate anchorage connector, minimizing cost and installation time.

This revolutionary fall protection device offers a unique solution for providing a tie-back capability to the recognizable self retracting lifeline. Complete with a unique hook with 5,000 pound gate strength, it is designed specifically for tie-back use and increased durability.

Talon ™ is ideal for use in tower climbing, maintenance and erection.

The single-leg and twin-leg 100 percent Tie-Back Talon ™ self retracting lifelines are designed to withstand the forces that occur from tie-back use.

To gauge the forces being exhorted on the fall protection device, the self retracting lifeline is equipped with impact indicators on each leg of either the single or twin leg versions.

"We are dedicated to the continuous innovation within the construction industry," states Charley Bryant, product marketing manager of hardgoods at Capital Safety. "We are eager to introduce this new solution that offers a better, easier and ultimately safer alternative to getting the job done."

Three layers of webbing in the tie-back area of the lifeline provide more abrasion resistance for added safety. The 3.5 feet of tie-back webbing ensures that the lifeline can be anchored around most structures.


Satellite positioning antenna alignment tool expected to become a popular US carrier standard
Although most European network operators have made the use of SPAA05 tools as their standard, US carriers are energized by the opportunity to finally have the ability to install their antennas with exacting alignments that can be obtained within two minutes.Antenna Alignment

The SPAA05 range of GPS based antenna alignment tools are specially designed to improve the nominal antenna azimuth of GSM, DCS and UMTS Mobile cellular networks. 

Two versions are available at this time. The standard SPAA05 and the all new SPAA05-NEX. Both systems feature easy to use antenna mounting and back-office software solutions.

The models measure, in real time, the exact antenna bearing within two minutes after switching on the system. When using the full software -100 count- an accuracy of 0.5 degrees RMS can be achieved.

Although a number of networks operators have not specified their needs for such very high accuracy yet, existing antennas on many sites show clearly that many installation companies are not achieving the current requirements of ± 3° or ± 5° with conventional methods like using a magnetic compass or other imprecise methods. 

Oftentimes setting the correct antenna azimuth is a problem for many line and antenna crews who forget to include magnetic declination or they do it backwards.

Tower steel and antennas interfere with the operation of a magnetic compass, and carriers often find that their coverage problems are effected by unacceptable, but unnoticeable antenna alignment.

A simple five-step procedure on site with the new alignment tools will measure and store the individual antenna azimuth and other important site information. The file encryption process secures the measurement results including time, date and position stamping. Back-office processing takes only a few minutes per site.

For addition information on the SPAA05 and the SPAA05-NEX, or for distributor contact information, visit: SPAA05-NEX


Comsearch's AuctionPlanner will assist bidders in contentious 700 MHz FCC sale
Bidders in the January 24, 2008 US Federal Communications Commission auction of 700 MHz spectrum can arm themselves with a valuable advantage-the new 700 MHz AuctionPlanner™ product 700 MHZ Auctionfrom Comsearch, an Andrew Corporation company.

It should prove to be helpful in assisting bidders with an advantage in what may prove to be one of the most controversial wireless auctions in history. This will be one of the last chances for many years to get new spectrum, and many operators such as Qualcomm, AT&T and Google will be obligated to bid on it whether they have an immediate need for it or not.

AuctionPlanner provides the critical information that spectrum bidders need to assess the incumbent environment both prior to and after the January 24, 2008 auction of the 700 MHz frequency band, now used for television broadcasting.  AuctionPlanner enables users to easily identify current TV stations that operate in the band, supported by customizable maps and spreadsheets that detail existing coverage areas, operating parameters, station classifications and ownership information.  AuctionPlanner also helps to provide estimates of the number of sites required to achieve FCC wireless network build-out requirements.

"Reliable, complete information is critical to be successful in the upcoming 700 MHz spectrum auction," said Chris Hardy, vice president and general manager, Comsearch. 

"AuctionPlanner is easy to use and its wealth of data is organized specifically to benefit spectrum bidders.  With AuctionPlanner, customers can easily and quickly assess the spectrum encumbrances and make sound strategic decisions on their bidding process.  In addition, the new 700 MHz licensees will rely on the timely transition of analog and digital TV stations to their final digital channel allotments.  The clear picture offered by AuctionPlanner of the current operating TV stations will help 700 MHz bidders evaluate whether any incumbency issues remain in a market, and aid in monitoring the successful transition of TV stations out of the signal band after the auction."


CAMI isolation systems permit other antennas to be mounted on "hot" AM towers
LBA Technology, Inc. announces the CAMI series of new-concept broadband medium-power isolators for AM towers. CAMI isolation systems permit other antennas to be mounted on "hot" AM towers.

CAMI systems are specifically targeted to isolate single auxiliary broadcast coaxial cables for STL's, FM translators, low power FM, and television translators. Unlike commonly used isocouplers, one CAMI fits all of these applications. They also have the advantage of passing AC or DC current to tower top amplifiers, and are more resistant to weather and lightning.Hot AM Tower Install

Typical CAMI system specifications are:

* Broadband transmission frequency: DC - 2000 MHz
* Broadband impedance: 50 ohms, VSWR <1.2/1
* Insertion loss: 1.2 dB @ 100 MHz, 2.6 dB @ 960 MHz
* Broadband power capability: 2.0 kW @ 100 MHz, 250 watts @ 960 MHz
* DC power passing
* AM isolation frequency range: 500 - 2500 kHz
* AM working voltage: 10 kV peak
* Lightweight, fast installation

With pending FCC approval of translators for AM daytime stations, CAMI will provide an simple, cost effective, way to mount the translator antenna on existing AM towers without major changes to the transmitting system.

LBA Technology President Jerry Brown commented "The CAMI isolator brings simplicity and reliability to the installation of other services on AM towers. The uninterrupted, stable, low loss signal path for these services is a real advantage. The rugged environmentally hardened construction will pay real dividends in reduced ongoing maintenance costs."

The CAMI isolator is priced competitively with other, less capable isolators, and units can be shipped immediately.

Contact John George, VP of Sales at
jgeorge@lbagroup.com or call (803) 951-7443, for pricing and further information.


New universal ring mount introduced by Site Pro 1

Site Pro 1 has announced the availability of another universal installer-friendly product, a universal ring mount for mounting accessories to monopoles.Site Pro 1

The new universal ring mount features:
- A wider operating range to fit 12" to 45" OD poles
- A wider operating range eliminates the need to climb the pole to verify the diameter saving time and money
- 2 3/8" or 4-1/2" mounting pipes can be attached directly to the ring mount with u-bolts
- Features a 7" x 7" hole pattern as an industry standard that is easily adaptable to various brands of standoffs
- Manufactured to the latest ANSI/TIA industry standards

Additional information regarding Site Pro 1's universal ring mount can be found online at www.sitepro1.com.  It is fully stocked for same day shipping from any one of the three Site Pro 1 distribution centers in New York, Atlanta and Los Angeles.


Andrew Corporation to retire LDF5 and LDF7 coaxial workhorse cables at year's end

If you had been in the wireless design or construction industry for even a short length of time, LDF5 and LDF7 rolled off the tongue as easily as their corresponding coaxial cable sizes, 7/8" and 1-5/8".Andrew Cable

The low density foam coaxial cable became so popular within Andrew Corporation's HELIAX ® products group during the past 30 years that many newcomers as well as industry veterans thought that HELIAX ® was the technical term for all corrugated copper cables. In the mid 1980s, a government RFQ specified Andrew's 1-5/8" LDF7, but allowed bidders to provide an approved equal, "providing that it is heliax cable and meets all of the electrical specifications of heliax coaxial cable."

However, on December 31, 2007 the popular LDF5 and LDF7 cables will have an Auld Lang Syne production run and the coaxial cable workhorses will no longer be manufactured.

Building upon the market success of its two most significant recent cable product introductions, Andrew is streamlining its long-running and market-leading HELIAX® product portfolio and featuring alternative products that offer higher value for customers.

With the revisions to its cable product offerings, equivalently sized HELIAX Andrew Virtual Air™ (AVA™) and HELIAX AL aluminum series cables will serve as direct replacements for the LDF5 and LDF7 series coaxial cables.

"While the LDF series cable has been the clear number one choice in the wireless industry for more than three decades, technology improvements over the past three years have enabled Andrew to introduce a new platform for copper and aluminum cables that performs better than LDF," said Mike Guerin, vice president, Antenna and Cable Products, Andrew Corporation.  "With the successes of our new aluminum cable product and our AVA series copper cable, Andrew customers now can choose from two types of cables that provide even greater technological benefits than they enjoyed with LDF5 and LDF7."

HELIAX AVA series cables are the lowest attenuation copper coaxial cables in the industry.  Compared to Andrew LDF series cables, AVA offers better performance in radio frequency applications, with up to 10 percent lower attenuation in a lighter weight, easier to install cable. AVA cable is ideal for customers seeking to increase cell site performance versus other cable choices, Guerin explained.

HELIAX AL series aluminum cables enable construction of wireless base stations with the standard electrical performance of an LDF series cable, but in a lighter, more flexible cable.  AL series is designed for customers seeking a high performing, lighter-weight cable with reduced installation costs.

"Building off the long-standing tradition of quality and excellence that Andrew has delivered to the communications industry for decades with its HELIAX coaxial cable products, the AVA and AL series cables are establishing new performance standards for the latest generation of wireless networks," Guerin said.

With the exception of LDF5 and LDF7 series cables, all other cable sizes in the LDF family will remain in production and available from Andrew.

Andrew is implementing a 4.3 percent average price increase for HELIAX cable in response to market conditions, particularly the continued increases and volatility in raw material costs. The new pricing
will be effective October 1.

Talley Communications Corp., a leading distributor of wireless communications infrastructure and mobile products, announced this week they have entered into an agreement with Andrew, which allows Talley to continue to distribute Andrew's LDF products.

"We are extremely proud of our long term relationship with Andrew and now welcome the opportunity to continue to offer these LDF series of cables to our customers," said Mark Talley, President of Talley Communications.

"The ability to continue distribution of the LDF series cable is extremely important to providing Talley's customers with unequalled customer support and effectively maintaining long term customer stability," Talley said.


New remote video cameras address industry's concern for security and surveillance
The Hark VCR-100, VCR 80 and FFV 90 remote cameras offer significant technology and application flexibility in locations with concerns for security and surveillance. With remote control of pan, tilt,Hark Tower Systemszoom and optional motion sensing detection, the cameras are capable of providing up to the minute imaging and observation for a number of applications.

The overall benefit in reduced insurance claims, and the increased safety through constant surveillance, provides management the confidence required in today's work environment.

Additional benefits of the remote cameras include remote project management and work crew observation, reducing site visits and controlling travel time and costs.
In addition, a wireless access point can be included to provide a wireless network at the site location. Web services to provide convenient browser based access to the video is also available for a monthly service fee.

Features and Benefits:
Full featured camera with pan, tilt and zoomRemote tower cameras
Low Lux LCD camera provides clear video even in low light conditions
180 degree horizontal pan, 50 Degree vertical tilt, 42x Zoom
Video and event history archive available
Show customers and prospects the progress of construction
Manage sites remotely, reducing travel and time
Options:
CDMA / GPRS Wireless Modem
Cable / DSL Modem
Wireless Router
Wireless Motion Sensor
Solar Power Optional
For additional information contact Hark Tower Systems at 3507 Iron Horse Drive, Building 200, Ladson, SC 29456, 800-3674275 or visit them at
www.harksystems.com


Andrew introduces its newAndrew Aluminum Cable aluminum cable and Positive Stop
connector system

Andrew has introduced its Andrew HELIAX® aluminum cable and Positive Stop™ connectors-a complete solution for unmatched quality and longevity in aluminum RF transmission line systems.

The complete Andrew solution is a systems approach, combining premium HELIAX corrugated aluminum cable with Andrew's exclusive patented Positive Stop™ spring-based, continuous-force connectors.

According to Andrew, the combination of Andrew HELIAX aluminum cable and Positive Stop connectors can stop costly degradation before it starts, helping deliver performance and longevity that is unmatched by any aluminum transmission line installation using smooth wall cable or generic connectors.

Andrew says it will guarantee its aluminum HELIAX cable for 10 years, as long as Positive Stop connectors are used as part of the system.

CommScope launches new version of its Extremeflex 7/8" 50-ohm transmission line cable
CommScope has introduced a new version of its aluminum 50-ohm 7/8" Extremeflex® cable. The new FXL 780 cable is smaller in diameter than its predecessor and designed to provide customers with improved installation features such as greater flexibility and standardized hardware accessories.Extremeflex_CommScope

CommScope's years of aluminum cable experience have enabled the company to produce a global 7/8" cable that offers standardized hardware and accessories while maintaining its superior electrical and mechanical performance as determined by published industry specifications.

The FXL 780 cable supplements CommScope's already extensive line of Extremeflex cables that offer lighter tower loading, greater flexibility and lower life cycle cost by reducing on- going maintenance.

"FXL 780 is currently being installed globally with select major carriers on a trial basis," said Senior Vice President Larry Nelson, CommScope's Chief Technical Officer for Wireless Engineering.

"Feedback has been extremely positive with regard to electrical performance and mechanical handling. We envision FXL 780 as the next generation 7/8" cable and expect FXL 780 to gain worldwide acceptance as a cost-effective alternative to traditional 7/8" copper-based products," Nelson said.

CyberLock brings an audit trail and key control
Tough, intelligent, and built with stainless steel components, the unique design of these electronic padlocks allows them to perform extremely well in the harshest outdoor environments.Cell Site Locking Devices  

The system consists of the CyberLock electronic padlock that cannot be compromised by any conventional lock-picking methods, and the CyberKey that cannot be duplicated.  As with all CyberLocks, you can restrict access for authorized users to selected locks on specific days, and only during certain times on those days. Each time the CyberKey opens a padlock, a record of the event is stored in both the padlock and key, providing a comprehensive audit trail of activity.

The CyberLock family of electronic padlocks is constantly growing and includes a line of standard solid-body brass padlocks with stainless steel components.  Two new additions are the Hockey Puck and Bar Bell.  The Hockey Puck, with a stainless steel body and anti-drilling features built into its core, is highly resistant to violent force.  When in the closed position, its buried shackle prevents attacks from bolt-cutters.  The Bar Bell padlock has a stainless steel core and locking post.  Environmentally sealed with "O"rings to prevent water and dirt from reaching its inner core, it is ideal for applications such as sealing underground utility vaults and marine cargo containers.

For more information about CyberLock products, contact Videx by phone at (541) 758-0521, by fax at (541) 752-5285, by email at sales@videx.com, or visit the web site at www.videx.com

PIPEx-P tower reinforcement proves to be great off the shelf product for additional tower capacity
Structural Components, LLC recently introduced a pre-engineered, off the shelf structural reinforcement designed to increase the load carrying capacity of any round leg lattice tower. Unique to the PIPEx-P reinforcement system are the adjustable butterfly attachment plates that connect to the tower legs. Tower Reinforcement

These attachment plates can be located anywhere between panels to clear mounts and other obstructions.  New sub-horizontal members can be installed with ease for small overstresses of up to 20% in the legs.  Lattice bracing and external pipes can be attached to the bolt-on brackets at any time (should further reinforcing be required) becoming the main support for the tower(exoskeleton).

This reinforcement more than triples the load carrying capacity of a Rohn 25G or 45G allowing for up to three three full platforms. For additional information, contact: Structural Components, LLC, 1617 Pearl Street, Suite 200, Boulder, CO 80302-5410. Tel: 866-386-7622. www.structuralcomponents.net

Step-Over rooftop product ideal for protection
Site Pro 1, Inc. has introduced its new aluminum Step-Overs for rooftop applications. The Step-Over provides a permanent, maintenance-free Rooftop Towerstep over solution which prevents damage caused by foot traffic to cables, cable trays, lines and ducts. Site Pro 1's Step-Over features:

-All aluminum construction keeps the product lightweight for use in elevators.
- No assembly required like existing "bridge kits"
- The Heliarc welded, heavy duty, aluminum frames are rust and maintenance free.
-Non-skid treads on platform are self-cleaning.
-Load rating is 1,200 lbs

Additional information regarding the company's Step-Over can be found online at www.sitepro1.com. The Step-Over is stocked in depth for same day shipping from any one of the three Site Pro 1 distribution centers in New York, Atlanta and now Los Angeles.

Lighter, more universal boom gate is introduced
The new Connect-It Wireless Components' 13' boom gate is now a lighter more universal version of the past gate, according to company President Jim Schultz.

Schultz said the new universal foot set allows the boom gate to attach to guyed or tapered towers with up to an 8" round leg or a 6" angle leg. A larger foot set is also available for legs up to 12 ½" OD.

The face of the mount easily pivots to adjust antenna azimuths and accepts up to five antennas. Guyed Tower MountSchultz says one of the best features of the frame is that the entire mount assembles in minutes.

The new boom gates are strong, designed with the tropical weather of Florida in mind and are built to withstand winds up to 150MPH. They are engineered to the latest industry standards (FL Building Code & TIA/ EIA- 222- G). 

Engineering cut sheets are gladly supplied upon request or just look on their web site for the required engineering data.

The boom gate comes complete with universal foot set, 3' standoff, face & support angles, 2 stiff arms, and 4 antenna masts. There are no extra parts to purchase.

Connect-It Wireless' stringent designs have proven to withstand hurricane force winds throughout the country. They have withstood five Category 1, five Category 2, four Category 3, and one Category 4 hurricanes without a single reported failure, Schultz says.

"We have achieved this success rate with an engineering philosophy that accounts for a nearly infinite mount and antenna configuration," said Schultz.

The veteran manufacturer explained that their published load limits are conservative and generic in nature. 

"These limits allow virtually any shaped antenna to be mounted at any altitude and at any azimuth. To accomplish this goal safely, we assume worst-case conditions in our analyses:

1. The antenna weight will equal the Maximum Combined Load Weight;
2. The antenna wind drag will equal the Maximum Combined Load Force;
3. The antenna area will equal the Maximum Combined Load Area;
4. The antenna area will be the largest cross-sectional area of the antenna;
5. The mount's effective projected area is the largest cross-sectional area of the mount;
6. The mount's effective projected area normal to the azimuth is the cross-sectional area of the mount normal to the largest cross-section area of the mount."

EPAT and EPAN to assist engineers
"Our load ratings are determined in accordance with TIA-EIA-222-G, the Florida Building Code 2004, and A.S.C.E. 7-02. Revision G of the TIA-EIA-222 code was substantial and we are in the process of updated our drawing database so that all of our drawings will provide the mount's total effective projected area (EPAT) and the mount's effective projected area normal to the azimuth (EPAN). We will also provide load limits at two wind speeds, 140 MPH and 150 MPH," Schultz said.

"Of course, we can increase these limits for site-specific installations," he explained.

"To simplify access to this information we plan to provide the same information for each mount on our web page  in the coming months. We believe this will make the engineer's life a little easier to spec mounts for their specific needs," he said.

Ex-Press™ coax mounting band allows for easy installs on poles

Andrew Compression
Andrew Expansion

Andrew's new Ex-Press™ Expansion/Compression Coax Mounting Band has been one of the industry's most sought after products for installing multiple runs of coaxial cable on the inside or outside of round or polygon structures up to 60" in diameter.

Their Ex-Press™ Band is the only coax mounting band in the industry featuring both expansion and compression capabilities.  The Express™ Band can be mounted on the inside of water tank access tubes with 36" to 60" inside diameters or the outside of round and polygon monopoles with 10" to 60" outside diameters. 

Long noted for their innovative field-tested  products, Andrew's mounting bands are available from: Primus Electronics  Talley Communications and TESSCO.
 
Safety and structural integrity highlight two Monopole portsmonopole products from B&C
Two new monopole-related products were introduced to the industry by B&C Contracting at the 2006 PCIA show in Nashville, drawing interest from contractors and carriers alike.

To help protect the monopole owners' assets, B&C has developed their POLE-CAM©, designed exclusively for viewing and recording the inside of monopoles.

The system enables contractors to determine the location of all coaxial lines as well as combustible materials such as bird nests that can be ignited when contractors are welding upon the structures.

"Although it is important to have a fire prevention safety plan in place whenever you are welding on a monopole, that's a reactive measure," said Doug Coberley, President of B&C Contracting.

"The POLE-CAM© system can prevent fires by clearly identifying where there are areas within the monopole that should be addressed whenever you are going to weld on the pole," he said.

Coberley points out that the system is an excellent tool for ensuring the safety of transmission lines and other assets for any tower modification whether it is a welded, bolted or a porthole installation.

Numerous fires are reported every year within monopoles. In most instances the highly flammable transmission lines will cause severe damage to the pole causing expensive replacement costs and carrier interruptions.

"POLE-CAM©" comes equipped with a 2" diameter wide angle lens with 24 LED lights built into the camera lens. It has 500' of coax cable and a monitor with integrated DVD as well as a DVD Recorder.Monopole Ports

The "POLE-CAM©" system is self contained in a roll-around enclosure. To identify  how easily the inside of the pole can be investigated, a video is available at www.bandccontracting.com

Porthole rim easily provides compliant entry for new tenants
In order to provide a complete joint penetration weld, contractors must use a backing material or weld from both sides of the monopole.

When installing portholes on the top of most monopoles it is impossible to weld on the inside. Coberley said his entry port allows for a CJP at any level from the outside of the structure.

"Although you can weld on the inside of a bottom port in most instances, this product will not require a confined space entry permit and all the safety requirements that are necessary," he said.

For additional information on both products you can visit B&C at www.bandccontrating.com  or contact Coberley at doug@bandccontracting.com

Tower Components