Hot DIP Galvanized Tubular Self Supporting Antenna Pole for Telecommunication

Specification Sinlge tube tower product specification:
Single tube tower,also called monopole tower, is a commonly used type. It belongs to the field of pipe tower technology, including tower body and working platform on top of the tower. At the bottom and on the working platform of the tower, there is a door opening respectively, antenna support is fixed on the fence of the platform.
Function:
1. Single tube towers are consisted of single tube and accessory, and main materials are generally made by steel plate bending.
2. The section of tower is circle or polygon, connected by inside flange, outside flange or plug-in.
3. The ladder and rest platform can be set inside the tower, and communication equipments can also be set there with high safety.
4. According to the customers' choice, the ladder can be placed inside or outside.
5. With advanced international design concept and calculation method, tower slope can be adjusted in accordance with geology and climate.
6. Convenient and safe to install, small area covering, and easy to select site.
Types of antenna pole

Details



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Hot dip galvanized



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Company Introduction
     Hebei Tengyang Steel Structure Co., Ltd. is specialized in the production, design of guyed towers, camouflage towers,communication tower, FRP products and telescopic masts more than 20 years.
     Our company has rich experience more than 20 years and has 10 senior engineers and five  professional production lines. Fast delivery time 20 days,high efficient supply ability 1000 tons monthly,so we are sure to deliver your goods strictly as you required and meet your order quantity to the fullest.
     Hebei Teng Yang Steel Structure Co.,Ltd. is the factory specialized in the steel telecommunication tower,FRP tank,FRP grating,FRP pipe. There are our own professional design team and produce team. You would be provided with high quality products with a competitive price.
welcome to contact us: Main products:
Hot-dip galvanized self supporting telecommunication tower,Hot-dip galvanized steel guyed tower,guard tower,camouflage tower(palm tree tower,pine tree tower),FRP tank,FRP pipe,FRP grating.

Multilayer PCB

Multilayer PCB is a circuit board that has more than two layers.

Unlike a Double-Sided PCB which only has two conductive layers of material, all multilayer PCBs must have at least three layers of conductive material which are buried in the center of the material.

How Are Multilayer PCBs Made?

Alternating layers of prepeg and core materials are laminated together under high temperature and pressure to produce Multilayer PCBs. This process ensures that air isn't trapped between layers, conductors are completely encapsulated by resin, and the adhesive that holds the layers together are properly melted and cured. The range of material combinations is extensive from basic epoxy glass to exotic ceramic or Teflon materials. 


The figure above  illustrates the stackup of a 4-Layer/ multilayer PCB.  Prepeg and core are essentially the same material, but prepeg is not fully cured, making it more malleable than the core.The alternating layers are then placed into a lamination press. Extremely high temperatures and pressures are applied to the stackup, causing the prepeg to "melt" and join the layers together. After cooling off, the end result is a very hard and solid multilayer board. 

Benefits of Multilayer PCBs (compared to single or double-sided PCBs)

Higher assembly density 
Smaller size (considerable savings on space)
Increased flexibility
Easier incorporation controlled impedance features.
EMI shielding through careful placement of power and ground layers.
Reduces the need for interconnection wiring harnesses (reduces overall weight)

Applications of Multilayer PCBs

While the weight and space benefits of multilayer PCBs are especially valuable for Aerospace PCBs, multilayer PCBs are also beneficial to applications where "cross-talk" levels are critical. These are a few other the applications using multilayer printed circuit boards:

Computers
File servers
Data storage
Signal transmission
Cell phone transmission
Cell phone repeaters
GPS technology
Industrial controls
Satellite systems
Hand held devices
Test equipment
X-ray equipment
Heart monitors
Cat scan technology
Atomic accelerators
Central fire alarm systems
Fiber optic receptors
Nuclear detection systems
Space probe equipment
Weather analysis

Topscom is an Experienced Multilayer PCB Manufacturer

Topscom has been producing Multilayer PCBs for over 20 years. Over the years, we have seen all types of multilayer constructions from various industries, answered all types of multilayer questions, and solved all types of problems with multilayer PCBs.

Multilayer Rigid Pcb

Multilayer Rigid Pcb,Multilayer Rigid Flexible Pcb,Mutilayer Printed Circuit Boards Pcb,Medical Device Multilayer Pcb

Topscom Technology Co., Ltd. , http://www.pcbassemblycn.com