About Us



We are a privately owned Indonesian Company, established in 2001 under the name :

PT. Suryajaya Teknotama

Our business began by contributing to the rapid expansion of the wireless cellular
industry in Indonesia by providing radio frequency product. Partnering with Andrew
Corporation (now known as CommScope® – www.commscope.com ), together we help mobile cellular operators to establish their presence through on-time logistics of radio frequency sub-system products – ranging from transmission lines, coaxial cables, base-station antennas, and more.
As demands of customers are changing, we are now redefining ourselves more broadly to serve various needs of information and communication technology (ICT) infrastructure for business enterprises.
We envision ourselves to become an Indonesian technology company that provide the right technologies for business enterprises, to enable increased productivity and at the same time make people’s life easier and much more enjoyable.





What We Do



We are a company oriented to serve business enterprises toward successful achievement of their goals





Consumers demand more bandwidth, seamless connection and wider coverage.

They want MORE!

Our partner, Commscope® has various technology solutions to enable you to cope with the challenging demands
of the consumers without having to clutter sites with antennas for each addition in bandwidth and capacity.
Combined with more than a decade of experience and resources in logistics  for rapid wireless
infrastructure deployment projects in Indonesia, we are confident that together
we can bring  you a high value proposition.




Complete RF Subsystems

  Hybrid Cable

  Camouflage Antenna

  Tools and Accessories

  Transmission Line System

  Multiband Combiner

  Base Station Antennas

  Connector, Jumper and Surge Arrester





We really understand that you need to be able to provide effective coverage for your consumers
to be able to communicate with others even in enclosed areas.






  Cell-Max Omni-directional In-building Antenna

  Low Power Splitter

  Directional Couple/Unequal Splitter

  Cell-Max Directional In-building Antenna

  High Power Splitter

  Hybrid Coupler



80% of wireless calls are made from indoors. Zero percent of users appreciate “dead spots.”  Whether your facility is
commercial, residential, educational, industrial - or a unique venuesuch as a stadium -our customers
expect reliable connections wherever they are.

We can help. Our partner CommScope® has the complete line
of in-building wireless solutions delivers coverage and capacity wherever your customers need it.
From distributed antenna systems (DAS) to flexible repeater options to breakthrough Unified Wireless
Infrastructure solutions,we have the right answers for your unique challenges.





We provides the best solution for your company's network infrastructure
is the way that we do to make it easier you
to work and earn a lifestyle.







- Fiber to the X (FTTx) Networks

- Metro -E ( Ethernet ) Network Infrastructure










We crave for livable and enjoyable clean environment, so we are seeking to develop alternative ways
of electrical energy generation of less impact to the environment of Indonesia.



The Customers Define Our Business
We understand that we only exist if we can meet or exceed expectations of our customers.
Therefore we strive to improve the existing and innovate for the future, with one goal:






News and Update



21 December 2014

Masa depan pembangkitan energi ramah lingkungan. http://lnkd.in/b4C5Ab6 Menampilkan buah karya Technology Innovations Group - SJA, yaitu: Sel Tunam Hidrogen, yg kita sebut sebagai PLTGH2.

Andrew Metro Cell Concealment...

21 December 2014
Andrew Metro Cell Concealment Solutions

A solution from CommScope for your effective cellular coverage with minimum visual impact. http://lnkd.in/b848HsQ Data demands are on the rise, with mobile users expecting trouble-free network connections -- every time and...

Unified Wireless Infrastructur...

21 December 2014
Unified Wireless Infrastructure "Next Generation In-building Wireless Solution.

In building wireless made simple. No need for complex and expensive RF design and implementation. CommScope ION-E and the Unified Wireless Infrastructure concept. http://lnkd.in/bK4AnU9 Data demands are on the rise, with...

DAS In-Train Coverage

21 December 2014
DAS In-Train Coverage

In a view short years Jakarta will have her Mass Rapid Transit system. CommScope has a solution. Are you interested? http://lnkd.in/bHg5Ne8 Developing an ideal wireless solution for railway lines is...

Data Center on Demand

21 December 2014
Data Center on Demand

CommScope demonstrates how data center can be built on as-needed basis. Watch this video http://lnkd.in/bRFVAZr Data Center on Demand represents a unique blend of CommScope's structural and data center expertise,...


21 December 2014

Low visual impact antennas in action. Technology can be both artistic and beneficial.

The logic of Indonesia's fixed...

07 July 2015

The logic of Indonesia's fixed-line broadband race   Indonesia is seeing significant investment in fixed broadband access networks as operators are rolling out next generation fiber and cable networks. Whilst...

Success Story five-beam antenn...

21 September 2015
Success Story five-beam antenna in Yakusugi Forest Japan

Thanks to KDDI and CommScope, visitors can now use their mobile devices to share the wonders of Yakusugi Forest Off the southern tip of Kyushu, Japan, lies the subtropical Yakushima...

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Engage With Us


1SJA 2



Jl. Raya Jati Mekar No.14, Jati Asih, Bekasi 17422, Indonesia

Telp : +622184978787, Contact Us Click Here !