Helical Antenna

Smart electronic Communications manufactures and provides a variety of Helical Antenna working under variable frequency ranges with effective functioning.

#Model FrequencyBandwidthGainDownloadEnquiry
1 SHL300G10225 – 400 MHz175 MHz10 dBipdf data sheetEmail enquiry
2 SHL400G11380-430 MHz50 MHz11 dBipdf data sheetEmail enquiry
3 SHL600G12500-700 MHz200 MHz12 dBipdf data sheetEmail enquiry
4 SHL800G12700 – 990 MHz200 MHz12 dBipdf data sheetEmail enquiry
5 SHL1400G91100-1700 MHz100 MHz9 dBipdf data sheetEmail enquiry
6 SHL1400G121200 – 1600 MHz150 MHz12 dBipdf data sheetEmail enquiry
7 SHL1850G121700 – 1990 MHz150 MHz12 dBIpdf data sheetEmail enquiry
8 SHL2400G122200 – 2600 MHz200 MHz12 dBipdf data sheetEmail enquiry
9 SHL2850G122700 – 3000 MHz200 MHz12 dBipdf data sheetEmail enquiry

SHL Model Series

SMART ELECTRONICS COMMUNICATION manufactures Circular Polarized Helical antennas of every frequency band.

Use of Helical Antenna:

Helical antennas are ideal for amateur satellite communications.
Used as standard FM receiving antennas for many factories produced motor vehicles.
Used in most basic style of aftermarket HF and VHF mobile helical.
Helical antennas are generally used in situations where a smaller antenna is an important operational factor.
These types are best suited for animal tracking and space communications.
Most often used with hand held satellite communication devices such as telephones, radios, and Global Positioning Systems.

SEC Antenna uses the very latest design technology methods to produce Circular polarized helical antenna, having following features:

  1. Innovative design
  2. High gain
  3. Low VSWR
  4. High performance
  5. Heavy Duty Body Construction

Our antennas are designed to provide the best gain figures, for the requirements of the band and for the specific application where the antenna will be used.

Salient Features:

Our Circular Polarized Helical antenna body structure is made up of fiberglass/ABS radome and aluminium alloy. Fiberglass/ABS has excellent Radio Signal transparency property and high strength. On client request we also provide polish coat for extra smoother finishing of radome surface. The polish coating on radome makes the fiberglass surface smoother. Helical Antennas are light weight, Broadband and Rugged Helical Antennas, supplied with fiberglass radome to protect the antenna from environment. For wide bandwidth operation with a low VSWR , the matching section uses a rigid coaxial feed with helical antenna termination , N-Female, mounted at the end for easy antenna feed connectivity. Both, Right Hand Circular Polarized (RHCP) and Left Hand Circular Polarized (LHCP) models are available. High power circular polarized helical antennas are also manufactures on request.

For higher gain requirement, the helical antenna can be supplied in DUAL stacked or QUAD stacked arrays with suitable power splitter/combiner cable harness. Rust proof Stainless Steel mounting hardware is supplied with these Helical Antennas.


Radiating elements are made of high quality solid copper wire. A unique matching technique is used to provide smooth VSWR over entire Frequency band. N-female connector is used for UHF and microwave band and UHF connector is used for VHF band circular polarized helical antenna. On client request we also provide DIN connector for high power use. Solid copper wire is wrapped circularly and uniform gap is implied between per circular turn for smooth radiation pattern and gain improvement. Circular polarization is fixed at the time of manufacturing. It is unchangeable at the time of antenna installation. The radome cover is made of Fiber glass or ABS. Radome cover do not allow huge ice formation on circular polarized helical antenna. It also reduce the wind load in high speed windy environment. For terrestrial communication we use heavy duty fiberglass radome cover. For satellite communication where the mounting height of Circular Polarized Helical is low, a light duty fiberglass radome with thin wall-thickness is used. The Circular Polarized Helical antenna comes with full mounting kit. All the screws, nuts and bolts of Circular Polarized Helical antenna are of stainless steel.

Take A Wise Step!!!

If you are seeking for Quality and Performance of the antennas then contact us.

We are pleased to supply these antenna with, customized connector, any specified paint colour or any custom finish as per customer request.

Our antennas are designed and manufactured to provide the best gain figures, for the requirements of the band and for the specific research application where the antenna will be used.

We are specialized in making antenna with efficient radiating properties .

 We provide distinctiveness in various designs of antennas better than our contemporary competitors. 

In addition to the above mentioned features  providing with the best of our services is our first and foremost priority. we believe in the advancing antenna technology.  Also we are obliged to improvise the electronic antenna field with the latest captures of creativity.Our motto is the consumers satisfaction and providing the ideal antenna summed up with the advancement of technology. 

 Smart Electronics Communications is obliged to provide you with the best of our services . Excellence prevails at your doorstep with smart Electronics Communication . We manufacture and create distinctive antenna engarded with prevalent features and characteristics.  Connecting you with the revolutionary digital world in the hectic strife , improvisation and innovation in the antenna technology is one of our ideals .

We make sure to equip you with antennas personally designed to meet your requirements at the most . Technical and digital adequacy is appropriately significant in this world where communication is the threshold to the enormous data oriented dimensions in the advancement if inventory technology. Expertise in the antenna manufacturing and pioneering the innovation along with utmost and certain yeilding experiences . We are mastering the art of the antenna technology .

As we all know that we live in an era where socialization and connectivity is prevalent amongst all. Lack of socialization in today’s worldly life may lead to ignorance , backwardness further proceeding to social inadequacy. To prosper and succeed at the professional front , we make sure you do not lag behind in the hectic strife and struggle. This becomes our responsibility to create efficient designed antennas for an incredible  signal conduction and signal transmission.  Our antennas are personally devised for high quality video streaming and fastest data transfer across various places. we at Smart Electronics Communication really work hard and strive for consumer oriented services and customer satisfaction . We ae free of any kind of digital scaffolding .

Similarly, ensuring to make you well acquainted with the ongoing revolutions in the antenna technology , we create most noteworthy designs and certainly provide the best quality.In addition to the demand we receive in the broad domains of data and communication, subsequently wifi conduction and signal transmission is equally dominant in the era of high speeding internet data steaming and furthermore .

Most importantly, we make available a great variety of high functioning antennas of the most notably trustworthy quality and that too at very affordable prices and certainly at your convenience. Secantenna creates individualized antenna as per your requirements with different colors and various frequency ranges . We prove our brand distinctiveness by availing you with excellent services and after that standing firmly by you to provide consumer satisfaction . Our products are mandatorily constructed with highly refined materials to eradicate any kind of technological error or resistance.

Above all , we are empathetic to your needs and requirements. On the other hand , we assist all your technical needs regarding the antenna technology . We are a reincarnation in the emerging sector of signal conduction and transmission and data transfer via antennas .

In conclusion, Smart Electronics Communications are pioneers in manufacturing and supplying the best quality antennas .Likewise,we uphold great brand value and distinctiveness.  

We provide technical assistance at your own pace according to your requirements . Consequently, because of our expertise in the respective field we create and provide the best materials tin comparison to our contemporary competitors. So, if you desire quality and performance then what are you waiting for? Contact us !! We are eagerly waiting for your approaches towards us . So join and contact us for most noteworthy quality antennas with specific high quality materials.


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